Motion in two or three dimension
•Download as PPT, PDF•
0 likes•285 views
1) Motion in two or three dimensions can be categorized as kinematics in two or three dimensions, where position, velocity, and acceleration are measured in two or three dimensions. Examples of three dimensional motion include a flying kite, an airplane, or a cricket ball approaching the ground after being hit. 2) Motion refers to a change in an object's position over time, described by properties like displacement, distance, velocity, acceleration, time, and speed. Dimension refers to an expression used to define a specific characteristic. 3) In three dimensional motion, an object's position R relative to the origin can be written using three dimensional coordinates along the x, y, and z axes.
Report
Share
Report
Share
Recommended
CM [001] Motion & Velocity
Brief history of searching for the cause of motion other than momentum and acceleration. Results discovered.
Basics in scalar and vector
This document defines scalar and vector quantities in physics. Scalars have only magnitude, while vectors have both magnitude and direction. Examples of scalars include time, mass, and temperature, while vectors include displacement, velocity, and force. Vectors are represented by arrows. Scalar quantities can be simply added or subtracted, while adding vectors requires considering both magnitude and direction, such as combining velocities in the same or opposite directions.
1-7 Displacement & Velocity
The document discusses displacement, velocity, and their relationship. It defines displacement as total distance traveled from an initial point and velocity as displacement divided by time. Displacement considers both distance and direction traveled, while velocity has a magnitude and direction. Speed only considers magnitude and does not include direction.
3-motion-in-a-straight-line.pptx
The document discusses motion in a straight line, including key concepts like:
1. Motion can be described using frames of reference with reference points and coordinate systems to define position and time.
2. Motion can occur in one, two, or three dimensions depending on the number of coordinates needed to describe the motion.
3. Distance refers to the total path length traveled, while displacement is the directed line segment between the start and end points and is a vector quantity.
4. Speed, velocity, and acceleration are concepts that describe the rate of change of motion and can be uniform, variable, average, or instantaneous depending on whether they change over time.
Motion in One Dimension - Kinematics ppt
The document discusses motion in a straight line, including key concepts like:
1. Motion can be described using frames of reference with reference points and coordinate systems to define position and time.
2. Motion can occur in one, two, or three dimensions depending on the number of coordinates needed to describe the motion.
3. Distance refers to the total path length traveled, while displacement is the directed line segment between the start and end points and is a vector quantity.
4. Speed, velocity, and acceleration are concepts that describe the rate of change of motion and can be uniform, variable, average, or instantaneous depending on whether they change over time.
Motion in a straight line(part 1)
1) Motion is defined as a change in an object's position over time. It can be linear, circular, or oscillatory.
2) Mechanics studies the motion and forces on objects. It includes kinematics which describes motion, statics which considers forces on stationary objects, and dynamics which considers forces causing motion.
3) One dimensional motion involves change in one coordinate, two dimensional in two coordinates, and three dimensional in all three coordinates. Rectilinear motion follows a straight line path while circular motion follows a circular path.
03 MOTION IN A STRAIGHT LINE.pdf for class 11
1. The document discusses various concepts related to motion in a straight line including speed, velocity, acceleration, equations of motion, and graphical representations.
2. Key concepts covered include the difference between speed and velocity, definitions and types of acceleration, and equations of uniformly accelerated motion derived through graphical methods.
3. Graphical analysis of position-time, velocity-time and acceleration-time relationships are presented along with examples of motion under uniform and non-uniform acceleration.
1597557370957_3motion_in_a_straight_line-1.pdf
detailed notes of unit3 of class 11th ncert physics textbook
Recommended
CM [001] Motion & Velocity
Brief history of searching for the cause of motion other than momentum and acceleration. Results discovered.
Basics in scalar and vector
This document defines scalar and vector quantities in physics. Scalars have only magnitude, while vectors have both magnitude and direction. Examples of scalars include time, mass, and temperature, while vectors include displacement, velocity, and force. Vectors are represented by arrows. Scalar quantities can be simply added or subtracted, while adding vectors requires considering both magnitude and direction, such as combining velocities in the same or opposite directions.
1-7 Displacement & Velocity
The document discusses displacement, velocity, and their relationship. It defines displacement as total distance traveled from an initial point and velocity as displacement divided by time. Displacement considers both distance and direction traveled, while velocity has a magnitude and direction. Speed only considers magnitude and does not include direction.
3-motion-in-a-straight-line.pptx
The document discusses motion in a straight line, including key concepts like:
1. Motion can be described using frames of reference with reference points and coordinate systems to define position and time.
2. Motion can occur in one, two, or three dimensions depending on the number of coordinates needed to describe the motion.
3. Distance refers to the total path length traveled, while displacement is the directed line segment between the start and end points and is a vector quantity.
4. Speed, velocity, and acceleration are concepts that describe the rate of change of motion and can be uniform, variable, average, or instantaneous depending on whether they change over time.
Motion in One Dimension - Kinematics ppt
The document discusses motion in a straight line, including key concepts like:
1. Motion can be described using frames of reference with reference points and coordinate systems to define position and time.
2. Motion can occur in one, two, or three dimensions depending on the number of coordinates needed to describe the motion.
3. Distance refers to the total path length traveled, while displacement is the directed line segment between the start and end points and is a vector quantity.
4. Speed, velocity, and acceleration are concepts that describe the rate of change of motion and can be uniform, variable, average, or instantaneous depending on whether they change over time.
Motion in a straight line(part 1)
1) Motion is defined as a change in an object's position over time. It can be linear, circular, or oscillatory.
2) Mechanics studies the motion and forces on objects. It includes kinematics which describes motion, statics which considers forces on stationary objects, and dynamics which considers forces causing motion.
3) One dimensional motion involves change in one coordinate, two dimensional in two coordinates, and three dimensional in all three coordinates. Rectilinear motion follows a straight line path while circular motion follows a circular path.
03 MOTION IN A STRAIGHT LINE.pdf for class 11
1. The document discusses various concepts related to motion in a straight line including speed, velocity, acceleration, equations of motion, and graphical representations.
2. Key concepts covered include the difference between speed and velocity, definitions and types of acceleration, and equations of uniformly accelerated motion derived through graphical methods.
3. Graphical analysis of position-time, velocity-time and acceleration-time relationships are presented along with examples of motion under uniform and non-uniform acceleration.
1597557370957_3motion_in_a_straight_line-1.pdf
detailed notes of unit3 of class 11th ncert physics textbook
Kinetics Motin In one dimension
Mechanics deals with motion and forces. It is divided into statics, kinematics, and dynamics. Statics considers forces on objects at rest. Kinematics describes motion without considering forces. Dynamics considers forces that cause and change motion. Motion can be translational (in a straight or curved line), rotational, or oscillatory. Rest and motion are relative terms depending on the frame of reference. Important concepts in mechanics include displacement, speed, velocity, uniform and non-uniform motion, average and instantaneous speed/velocity, and the treatment of objects as point objects when small compared to distances traveled.
Motion, Scalar and Vector
This document defines and discusses key concepts related to motion, including reference points, distance, displacement, scalar and vector quantities. It notes that motion depends on the choice of reference point. Distance is the length of the path traveled between two positions, while displacement is a vector quantity referring to the straight line distance between two positions. Scalar quantities only have magnitude, while vector quantities have both magnitude and direction. Examples of each are provided.
Science ppt
Motion refers to a change in an object's position over time and can be described by factors like displacement, velocity, and acceleration. There are different types of motion including uniform, non-uniform, and rest. Uniform motion means traveling equal distances in equal time intervals while non-uniform motion means traveling unequal distances in equal time or vice versa. Speed, velocity, and acceleration are also defined, with acceleration being the rate of change of an object's velocity over time. Common types of acceleration include uniform and non-uniform. Equations of motion can be used to analyze an object's motion if variables like displacement, velocity, acceleration, and time are known.
Chapter 3 motion in a plane
This document discusses motion in two dimensions or motion in a plane. It covers topics like average and instantaneous velocity, acceleration, equations of motion with uniform acceleration, relative velocity, projectile motion, and uniform circular motion. Projectile motion involves calculating the maximum horizontal range of a projectile based on its initial velocity and acceleration due to gravity. Uniform circular motion requires both a tangential velocity and a centripetal force directed toward the center. The period, radius vector, angular speed, and centripetal acceleration are defined for uniform circular motion. Examples of motion in a plane include the trajectory of a projectile and the motion of a conical pendulum.
Lecture14motion2 d
The document discusses motion in two and three dimensions. It explains that a vector in three dimensions has three components, but motion in a plane can be described with two components along the x and y axes. It provides examples of describing the position, velocity, displacement, and acceleration of objects moving in two dimensions using component analysis along the x and y axes. Examples are given of projectile motion, where gravity causes acceleration in one direction but not the other.
Kinematics(class)
Here are the key points about rate of change of velocity:
- Rate of change of velocity is also known as acceleration.
- Acceleration is a vector quantity which indicates the rate at which the velocity of an object is changing.
- The SI unit of acceleration is meter per second squared (m/s2).
- If an object's velocity is increasing with time, it has a positive acceleration. If velocity is decreasing with time, acceleration is negative.
- Acceleration can be caused by a change in the object's speed, direction of motion, or both.
- Constant acceleration means the rate of change of velocity remains the same over time. This results in a linear relationship between velocity and time
paper quetion
1. Three observers see the same object from different positions and report different positions for it, which are all correct from their perspectives due to their different frames of reference. Position is defined by a vector called the position vector that specifies distance and direction from the observer.
2. An object at rest does not change its position over time relative to a frame of reference, while a moving object does change its position over time. Rest and motion are relative terms depending on the frame of reference. One-dimensional motion involves change of only one coordinate, two-dimensional two coordinates, and three-dimensional all three coordinates changing over time.
3. A particle is the smallest unit of matter that can be described by its mass and
Motion and its description
This document discusses different types of motion and motion-related concepts. It begins by defining motion as a continuous change in an object's position over time, and distinguishes between motion and rest. The types of motion described include rectilinear, circular, rotational, and oscillatory motion. Distance is defined as the total length of the path traveled, while displacement refers to the shortest distance between the initial and final positions. Uniform motion means an object covers equal distances in equal time intervals, while non-uniform motion means distances covered are unequal. Speed is the distance traveled per unit time. Graphs can represent relationships between distance, displacement, speed, and other motion concepts.
Ieeej 2010
This document discusses challenges in conveying depth perception and physical orientation through technical illustrations. It reports that:
1) Readers best understood illustrations shown directly from the front or back, and least understood side views or those rotated partially from front/back.
2) On average, readers correctly matched body positions in illustrations only 45% of the time. Views involving distances into the display plane were hardest to judge accurately.
3) Ongoing analysis is examining the effects of varying heights, displacements, camera angles, and object types on performance in tasks depicted through illustrations. Future applications like free viewpoint video may revolutionize interactive manuals but also enable spatial misconceptions.
Motion
This document defines and describes key concepts related to motion, including definitions of distance, displacement, speed, uniform and non-uniform motion. It also summarizes Newton's laws of motion, stating that an object at rest stays at rest unless acted upon by an unbalanced force, and that acceleration is directly proportional to net force and inversely proportional to mass. Motion can refer to the movement of objects, particles, fields, waves, probabilities and more.
Recycled Concrete Aggregate in Construction Part II
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
A review on techniques and modelling methodologies used for checking electrom...
The proper function of the integrated circuit (IC) in an inhibiting electromagnetic environment has always been a serious concern throughout the decades of revolution in the world of electronics, from disjunct devices to today’s integrated circuit technology, where billions of transistors are combined on a single chip. The automotive industry and smart vehicles in particular, are confronting design issues such as being prone to electromagnetic interference (EMI). Electronic control devices calculate incorrect outputs because of EMI and sensors give misleading values which can prove fatal in case of automotives. In this paper, the authors have non exhaustively tried to review research work concerned with the investigation of EMI in ICs and prediction of this EMI using various modelling methodologies and measurement setups.
Recycled Concrete Aggregate in Construction Part III
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
Iron and Steel Technology Roadmap - Towards more sustainable steelmaking.pdf
Iron and Steel Technology towards Sustainable Steelmaking
Comparative analysis between traditional aquaponics and reconstructed aquapon...
The aquaponic system of planting is a method that does not require soil usage. It is a method that only needs water, fish, lava rocks (a substitute for soil), and plants. Aquaponic systems are sustainable and environmentally friendly. Its use not only helps to plant in small spaces but also helps reduce artificial chemical use and minimizes excess water use, as aquaponics consumes 90% less water than soil-based gardening. The study applied a descriptive and experimental design to assess and compare conventional and reconstructed aquaponic methods for reproducing tomatoes. The researchers created an observation checklist to determine the significant factors of the study. The study aims to determine the significant difference between traditional aquaponics and reconstructed aquaponics systems propagating tomatoes in terms of height, weight, girth, and number of fruits. The reconstructed aquaponics system’s higher growth yield results in a much more nourished crop than the traditional aquaponics system. It is superior in its number of fruits, height, weight, and girth measurement. Moreover, the reconstructed aquaponics system is proven to eliminate all the hindrances present in the traditional aquaponics system, which are overcrowding of fish, algae growth, pest problems, contaminated water, and dead fish.
ISPM 15 Heat Treated Wood Stamps and why your shipping must have one
For International shipping and maritime laws all wood must contain the ISPM 15 Stamp. Here is how and why.
A SYSTEMATIC RISK ASSESSMENT APPROACH FOR SECURING THE SMART IRRIGATION SYSTEMS
The smart irrigation system represents an innovative approach to optimize water usage in agricultural and landscaping practices. The integration of cutting-edge technologies, including sensors, actuators, and data analysis, empowers this system to provide accurate monitoring and control of irrigation processes by leveraging real-time environmental conditions. The main objective of a smart irrigation system is to optimize water efficiency, minimize expenses, and foster the adoption of sustainable water management methods. This paper conducts a systematic risk assessment by exploring the key components/assets and their functionalities in the smart irrigation system. The crucial role of sensors in gathering data on soil moisture, weather patterns, and plant well-being is emphasized in this system. These sensors enable intelligent decision-making in irrigation scheduling and water distribution, leading to enhanced water efficiency and sustainable water management practices. Actuators enable automated control of irrigation devices, ensuring precise and targeted water delivery to plants. Additionally, the paper addresses the potential threat and vulnerabilities associated with smart irrigation systems. It discusses limitations of the system, such as power constraints and computational capabilities, and calculates the potential security risks. The paper suggests possible risk treatment methods for effective secure system operation. In conclusion, the paper emphasizes the significant benefits of implementing smart irrigation systems, including improved water conservation, increased crop yield, and reduced environmental impact. Additionally, based on the security analysis conducted, the paper recommends the implementation of countermeasures and security approaches to address vulnerabilities and ensure the integrity and reliability of the system. By incorporating these measures, smart irrigation technology can revolutionize water management practices in agriculture, promoting sustainability, resource efficiency, and safeguarding against potential security threats.
Modelagem de um CSTR com reação endotermica.pdf
Modelagem em função de transferencia. CSTR não-linear.
IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
More Related Content
Similar to Motion in two or three dimension
Kinetics Motin In one dimension
Mechanics deals with motion and forces. It is divided into statics, kinematics, and dynamics. Statics considers forces on objects at rest. Kinematics describes motion without considering forces. Dynamics considers forces that cause and change motion. Motion can be translational (in a straight or curved line), rotational, or oscillatory. Rest and motion are relative terms depending on the frame of reference. Important concepts in mechanics include displacement, speed, velocity, uniform and non-uniform motion, average and instantaneous speed/velocity, and the treatment of objects as point objects when small compared to distances traveled.
Motion, Scalar and Vector
This document defines and discusses key concepts related to motion, including reference points, distance, displacement, scalar and vector quantities. It notes that motion depends on the choice of reference point. Distance is the length of the path traveled between two positions, while displacement is a vector quantity referring to the straight line distance between two positions. Scalar quantities only have magnitude, while vector quantities have both magnitude and direction. Examples of each are provided.
Science ppt
Motion refers to a change in an object's position over time and can be described by factors like displacement, velocity, and acceleration. There are different types of motion including uniform, non-uniform, and rest. Uniform motion means traveling equal distances in equal time intervals while non-uniform motion means traveling unequal distances in equal time or vice versa. Speed, velocity, and acceleration are also defined, with acceleration being the rate of change of an object's velocity over time. Common types of acceleration include uniform and non-uniform. Equations of motion can be used to analyze an object's motion if variables like displacement, velocity, acceleration, and time are known.
Chapter 3 motion in a plane
This document discusses motion in two dimensions or motion in a plane. It covers topics like average and instantaneous velocity, acceleration, equations of motion with uniform acceleration, relative velocity, projectile motion, and uniform circular motion. Projectile motion involves calculating the maximum horizontal range of a projectile based on its initial velocity and acceleration due to gravity. Uniform circular motion requires both a tangential velocity and a centripetal force directed toward the center. The period, radius vector, angular speed, and centripetal acceleration are defined for uniform circular motion. Examples of motion in a plane include the trajectory of a projectile and the motion of a conical pendulum.
Lecture14motion2 d
The document discusses motion in two and three dimensions. It explains that a vector in three dimensions has three components, but motion in a plane can be described with two components along the x and y axes. It provides examples of describing the position, velocity, displacement, and acceleration of objects moving in two dimensions using component analysis along the x and y axes. Examples are given of projectile motion, where gravity causes acceleration in one direction but not the other.
Kinematics(class)
Here are the key points about rate of change of velocity:
- Rate of change of velocity is also known as acceleration.
- Acceleration is a vector quantity which indicates the rate at which the velocity of an object is changing.
- The SI unit of acceleration is meter per second squared (m/s2).
- If an object's velocity is increasing with time, it has a positive acceleration. If velocity is decreasing with time, acceleration is negative.
- Acceleration can be caused by a change in the object's speed, direction of motion, or both.
- Constant acceleration means the rate of change of velocity remains the same over time. This results in a linear relationship between velocity and time
paper quetion
1. Three observers see the same object from different positions and report different positions for it, which are all correct from their perspectives due to their different frames of reference. Position is defined by a vector called the position vector that specifies distance and direction from the observer.
2. An object at rest does not change its position over time relative to a frame of reference, while a moving object does change its position over time. Rest and motion are relative terms depending on the frame of reference. One-dimensional motion involves change of only one coordinate, two-dimensional two coordinates, and three-dimensional all three coordinates changing over time.
3. A particle is the smallest unit of matter that can be described by its mass and
Motion and its description
This document discusses different types of motion and motion-related concepts. It begins by defining motion as a continuous change in an object's position over time, and distinguishes between motion and rest. The types of motion described include rectilinear, circular, rotational, and oscillatory motion. Distance is defined as the total length of the path traveled, while displacement refers to the shortest distance between the initial and final positions. Uniform motion means an object covers equal distances in equal time intervals, while non-uniform motion means distances covered are unequal. Speed is the distance traveled per unit time. Graphs can represent relationships between distance, displacement, speed, and other motion concepts.
Ieeej 2010
This document discusses challenges in conveying depth perception and physical orientation through technical illustrations. It reports that:
1) Readers best understood illustrations shown directly from the front or back, and least understood side views or those rotated partially from front/back.
2) On average, readers correctly matched body positions in illustrations only 45% of the time. Views involving distances into the display plane were hardest to judge accurately.
3) Ongoing analysis is examining the effects of varying heights, displacements, camera angles, and object types on performance in tasks depicted through illustrations. Future applications like free viewpoint video may revolutionize interactive manuals but also enable spatial misconceptions.
Motion
This document defines and describes key concepts related to motion, including definitions of distance, displacement, speed, uniform and non-uniform motion. It also summarizes Newton's laws of motion, stating that an object at rest stays at rest unless acted upon by an unbalanced force, and that acceleration is directly proportional to net force and inversely proportional to mass. Motion can refer to the movement of objects, particles, fields, waves, probabilities and more.
Similar to Motion in two or three dimension (10)
Recently uploaded
Recycled Concrete Aggregate in Construction Part II
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
A review on techniques and modelling methodologies used for checking electrom...
The proper function of the integrated circuit (IC) in an inhibiting electromagnetic environment has always been a serious concern throughout the decades of revolution in the world of electronics, from disjunct devices to today’s integrated circuit technology, where billions of transistors are combined on a single chip. The automotive industry and smart vehicles in particular, are confronting design issues such as being prone to electromagnetic interference (EMI). Electronic control devices calculate incorrect outputs because of EMI and sensors give misleading values which can prove fatal in case of automotives. In this paper, the authors have non exhaustively tried to review research work concerned with the investigation of EMI in ICs and prediction of this EMI using various modelling methodologies and measurement setups.
Recycled Concrete Aggregate in Construction Part III
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
Iron and Steel Technology Roadmap - Towards more sustainable steelmaking.pdf
Iron and Steel Technology towards Sustainable Steelmaking
Comparative analysis between traditional aquaponics and reconstructed aquapon...
The aquaponic system of planting is a method that does not require soil usage. It is a method that only needs water, fish, lava rocks (a substitute for soil), and plants. Aquaponic systems are sustainable and environmentally friendly. Its use not only helps to plant in small spaces but also helps reduce artificial chemical use and minimizes excess water use, as aquaponics consumes 90% less water than soil-based gardening. The study applied a descriptive and experimental design to assess and compare conventional and reconstructed aquaponic methods for reproducing tomatoes. The researchers created an observation checklist to determine the significant factors of the study. The study aims to determine the significant difference between traditional aquaponics and reconstructed aquaponics systems propagating tomatoes in terms of height, weight, girth, and number of fruits. The reconstructed aquaponics system’s higher growth yield results in a much more nourished crop than the traditional aquaponics system. It is superior in its number of fruits, height, weight, and girth measurement. Moreover, the reconstructed aquaponics system is proven to eliminate all the hindrances present in the traditional aquaponics system, which are overcrowding of fish, algae growth, pest problems, contaminated water, and dead fish.
ISPM 15 Heat Treated Wood Stamps and why your shipping must have one
For International shipping and maritime laws all wood must contain the ISPM 15 Stamp. Here is how and why.
A SYSTEMATIC RISK ASSESSMENT APPROACH FOR SECURING THE SMART IRRIGATION SYSTEMS
The smart irrigation system represents an innovative approach to optimize water usage in agricultural and landscaping practices. The integration of cutting-edge technologies, including sensors, actuators, and data analysis, empowers this system to provide accurate monitoring and control of irrigation processes by leveraging real-time environmental conditions. The main objective of a smart irrigation system is to optimize water efficiency, minimize expenses, and foster the adoption of sustainable water management methods. This paper conducts a systematic risk assessment by exploring the key components/assets and their functionalities in the smart irrigation system. The crucial role of sensors in gathering data on soil moisture, weather patterns, and plant well-being is emphasized in this system. These sensors enable intelligent decision-making in irrigation scheduling and water distribution, leading to enhanced water efficiency and sustainable water management practices. Actuators enable automated control of irrigation devices, ensuring precise and targeted water delivery to plants. Additionally, the paper addresses the potential threat and vulnerabilities associated with smart irrigation systems. It discusses limitations of the system, such as power constraints and computational capabilities, and calculates the potential security risks. The paper suggests possible risk treatment methods for effective secure system operation. In conclusion, the paper emphasizes the significant benefits of implementing smart irrigation systems, including improved water conservation, increased crop yield, and reduced environmental impact. Additionally, based on the security analysis conducted, the paper recommends the implementation of countermeasures and security approaches to address vulnerabilities and ensure the integrity and reliability of the system. By incorporating these measures, smart irrigation technology can revolutionize water management practices in agriculture, promoting sustainability, resource efficiency, and safeguarding against potential security threats.
Modelagem de um CSTR com reação endotermica.pdf
Modelagem em função de transferencia. CSTR não-linear.
IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
Embedded machine learning-based road conditions and driving behavior monitoring
Car accident rates have increased in recent years, resulting in losses in human lives, properties, and other financial costs. An embedded machine learning-based system is developed to address this critical issue. The system can monitor road conditions, detect driving patterns, and identify aggressive driving behaviors. The system is based on neural networks trained on a comprehensive dataset of driving events, driving styles, and road conditions. The system effectively detects potential risks and helps mitigate the frequency and impact of accidents. The primary goal is to ensure the safety of drivers and vehicles. Collecting data involved gathering information on three key road events: normal street and normal drive, speed bumps, circular yellow speed bumps, and three aggressive driving actions: sudden start, sudden stop, and sudden entry. The gathered data is processed and analyzed using a machine learning system designed for limited power and memory devices. The developed system resulted in 91.9% accuracy, 93.6% precision, and 92% recall. The achieved inference time on an Arduino Nano 33 BLE Sense with a 32-bit CPU running at 64 MHz is 34 ms and requires 2.6 kB peak RAM and 139.9 kB program flash memory, making it suitable for resource-constrained embedded systems.
官方认证美国密歇根州立大学毕业证学位证书原版一模一样
原版一模一样【微信：741003700 】【美国密歇根州立大学毕业证学位证书】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Casting-Defect-inSlab continuous casting.pdf
Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
Understanding Inductive Bias in Machine Learning
This presentation explores the concept of inductive bias in machine learning. It explains how algorithms come with built-in assumptions and preferences that guide the learning process. You'll learn about the different types of inductive bias and how they can impact the performance and generalizability of machine learning models.
The presentation also covers the positive and negative aspects of inductive bias, along with strategies for mitigating potential drawbacks. We'll explore examples of how bias manifests in algorithms like neural networks and decision trees.
By understanding inductive bias, you can gain valuable insights into how machine learning models work and make informed decisions when building and deploying them.
Unit-III-ELECTROCHEMICAL STORAGE DEVICES.ppt
Batteries -Introduction – Types of Batteries – discharging and charging of battery - characteristics of battery –battery rating- various tests on battery- – Primary battery: silver button cell- Secondary battery :Ni-Cd battery-modern battery: lithium ion battery-maintenance of batteries-choices of batteries for electric vehicle applications.
Fuel Cells: Introduction- importance and classification of fuel cells - description, principle, components, applications of fuel cells: H2-O2 fuel cell, alkaline fuel cell, molten carbonate fuel cell and direct methanol fuel cells.
Recently uploaded (20)
Recycled Concrete Aggregate in Construction Part II
Recycled Concrete Aggregate in Construction Part II
A review on techniques and modelling methodologies used for checking electrom...
A review on techniques and modelling methodologies used for checking electrom...
Recycled Concrete Aggregate in Construction Part III
Recycled Concrete Aggregate in Construction Part III
Iron and Steel Technology Roadmap - Towards more sustainable steelmaking.pdf
Iron and Steel Technology Roadmap - Towards more sustainable steelmaking.pdf
Manufacturing Process of molasses based distillery ppt.pptx
Manufacturing Process of molasses based distillery ppt.pptx
Comparative analysis between traditional aquaponics and reconstructed aquapon...
Comparative analysis between traditional aquaponics and reconstructed aquapon...
ISPM 15 Heat Treated Wood Stamps and why your shipping must have one
ISPM 15 Heat Treated Wood Stamps and why your shipping must have one
A SYSTEMATIC RISK ASSESSMENT APPROACH FOR SECURING THE SMART IRRIGATION SYSTEMS
A SYSTEMATIC RISK ASSESSMENT APPROACH FOR SECURING THE SMART IRRIGATION SYSTEMS
IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
Embedded machine learning-based road conditions and driving behavior monitoring
Embedded machine learning-based road conditions and driving behavior monitoring
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...
BPV-GUI-01-Guide-for-ASME-Review-Teams-(General)-10-10-2023.pdf
BPV-GUI-01-Guide-for-ASME-Review-Teams-(General)-10-10-2023.pdf
Motion in two or three dimension
- 2. CONTENT MOTION IN TWO OR THREE DIMENSIONS ARE CATEGORIZED AS FOLLOW: 1) KINEMATICS IN TWO OR THREE DIMENSIONS: POSITION IN 3D,
- 3. MOTION IN THREE DIMENSIONS?? “When a body move along three axis ( x-axis, y- axis, z-axis), then it said to be under three dimensional motion” OR “In simple terms when a body moves in space”. Eg :- A flying kite, an aeroplane in the sky, a cricket ball approch ground after hit by bat, Motion of a Balloon etc. are under three dimension motion. Note: position in 3D, velocity in 3D, acceleration in 3D
- 4. DIFFERENTIATE MOTION AND DIMENSIONS?? Motion: In physics, motion is a change in position of an object over time. Motion is described in terms of displacement, distance, velocity, acceleration, time, and speed. Dimension: A dimension is an expression to define a specific property or characteristic of something. It appears that there is no three dimensional motion in reality. Although you could create that in mathematical dimensional constructs, but that does not make it a reality.
- 5. POSITION IN 3 DIMENSIONS Write R as our position, relative to the origin in 3 dimensions
- 6. REFERENCE WWW. Slide share.com Intermediate Physics Book