Traffic circulators are traffic management systems that use circular or looped routes to distribute traffic efficiently. Their primary goals are to improve traffic flow, reduce congestion, and enhance safety at intersections. They are commonly used in urban planning through features like roundabouts and dedicated bus lanes. By promoting continuous traffic flow and reducing stops, traffic circulators can decrease travel times, lower fuel consumption, and reduce pollution, making them vital for modern urban mobility and city planning.
Embedded System
Embedded systems are integrated system made up of computer hardware and software that performs a specific job. These embedded systems can operate independently or as part of a larger system and may require minimal or no human intervention to function. The use of embedded systems has become increasingly common in a wide range of industries due to their reliability, efficiency, and ability to perform tasks that may be too complex or time-consuming for humans to complete.
Introduction to Mechatronics, Sensors and Transducerstaruian
Introduction: Definition, Multidisciplinary Scenario, Evolution of Mechatronics, Design of Mechatronics system, Objectives, advantages and disadvantages of Mechatronics
Transducers and sensors: Definition and classification of transducers, Difference between transducer and sensor, Definition and classification of sensors, Principle of working and applications of light sensors, proximity switches and Hall Effect sensors.
Functional Blocks of an IoT Ecosystem
The functioning blocks of Internet of Things devices vary based on their complexity and intention. But some of the common usable functioning blocks of IoT devices are Sensors, Processors, Connectivity Modules, Power supply, Memory and storage, User Interface, Security, Actuators, & data Processing & analytics
INTRODUCTION OF SENSORS AND ACTUATORS
Sensors can measure or quantify or respond to the ambient changes in their environment or within the intended zone of their deployment
Generate responses to external stimuli or physical phenomenon through input
functions and their conversion into electrical signals.
It is insensitive to any other property besides what it is designed to detect
A sensor does not influence the measured property
A sensor node
Combination of a sensor or sensors, a processor unit, a radio unit, and a power unit
The nodes are capable of sensing the environment they are set to measure and communicate the information to other sensor nodes or a remote server
Sensing Types
Sensing is divided into 4 categories based on the nature of the environment being sensed and the physical sensors being used to do: 1) scalar sensing, 2) multimedia sensing, 3) hybrid sensing, and 4) virtual sensing
Active or passive:
Sensors can be categorized based on whether they produce an energy output and typically require an external power supply (active).
Whether they simply receive energy and typically require no external power supply (passive).
Invasive or non-invasive:
Sensors can be categorized based on whether a sensor is part of the environment it is measuring (invasive)
External to it (non-invasive).
Contact or no-contact:
Sensors can be categorized based on whether they require physical contact with what they are measuring (contact) or not (no-contact).
Absolute or relative:
Sensors can be categorized based on whether they measure on an absolute scale (absolute) or based on a difference with a fixed or variable reference value (relative).
Categorization based on what physical phenomenon a sensor is measuring
A machine or system’s component that can affect the movement or control the said
mechanism or the system.
Control systems affect changes to the environment or property they are controlling
through actuators.
The system activates the actuator through a control signal, which may be digital or analog.
The outline of a simple actuation system.
Actuators are divided into seven classes:
Hydraulic
Pneumatic
Electrical
Thermal / magnetic
Mechanical
Soft memory polymers
Shape memory polymers.
Hydraulic actuators
Pneumatic actuators
English Assignment 2 (Oral Presentation)Crystal Chia
Research and deliver an oral presentation describing a future city or future plans of an existing city. Your presentation should include the following areas.
1. Security
2. Water and waste management
3. Tourism and Hospitality
4. Transport, Energy Management and Disaster Relief
5. Green Building
Embedded System
Embedded systems are integrated system made up of computer hardware and software that performs a specific job. These embedded systems can operate independently or as part of a larger system and may require minimal or no human intervention to function. The use of embedded systems has become increasingly common in a wide range of industries due to their reliability, efficiency, and ability to perform tasks that may be too complex or time-consuming for humans to complete.
Introduction to Mechatronics, Sensors and Transducerstaruian
Introduction: Definition, Multidisciplinary Scenario, Evolution of Mechatronics, Design of Mechatronics system, Objectives, advantages and disadvantages of Mechatronics
Transducers and sensors: Definition and classification of transducers, Difference between transducer and sensor, Definition and classification of sensors, Principle of working and applications of light sensors, proximity switches and Hall Effect sensors.
Functional Blocks of an IoT Ecosystem
The functioning blocks of Internet of Things devices vary based on their complexity and intention. But some of the common usable functioning blocks of IoT devices are Sensors, Processors, Connectivity Modules, Power supply, Memory and storage, User Interface, Security, Actuators, & data Processing & analytics
INTRODUCTION OF SENSORS AND ACTUATORS
Sensors can measure or quantify or respond to the ambient changes in their environment or within the intended zone of their deployment
Generate responses to external stimuli or physical phenomenon through input
functions and their conversion into electrical signals.
It is insensitive to any other property besides what it is designed to detect
A sensor does not influence the measured property
A sensor node
Combination of a sensor or sensors, a processor unit, a radio unit, and a power unit
The nodes are capable of sensing the environment they are set to measure and communicate the information to other sensor nodes or a remote server
Sensing Types
Sensing is divided into 4 categories based on the nature of the environment being sensed and the physical sensors being used to do: 1) scalar sensing, 2) multimedia sensing, 3) hybrid sensing, and 4) virtual sensing
Active or passive:
Sensors can be categorized based on whether they produce an energy output and typically require an external power supply (active).
Whether they simply receive energy and typically require no external power supply (passive).
Invasive or non-invasive:
Sensors can be categorized based on whether a sensor is part of the environment it is measuring (invasive)
External to it (non-invasive).
Contact or no-contact:
Sensors can be categorized based on whether they require physical contact with what they are measuring (contact) or not (no-contact).
Absolute or relative:
Sensors can be categorized based on whether they measure on an absolute scale (absolute) or based on a difference with a fixed or variable reference value (relative).
Categorization based on what physical phenomenon a sensor is measuring
A machine or system’s component that can affect the movement or control the said
mechanism or the system.
Control systems affect changes to the environment or property they are controlling
through actuators.
The system activates the actuator through a control signal, which may be digital or analog.
The outline of a simple actuation system.
Actuators are divided into seven classes:
Hydraulic
Pneumatic
Electrical
Thermal / magnetic
Mechanical
Soft memory polymers
Shape memory polymers.
Hydraulic actuators
Pneumatic actuators
English Assignment 2 (Oral Presentation)Crystal Chia
Research and deliver an oral presentation describing a future city or future plans of an existing city. Your presentation should include the following areas.
1. Security
2. Water and waste management
3. Tourism and Hospitality
4. Transport, Energy Management and Disaster Relief
5. Green Building
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
6th International Conference on Machine Learning & Applications (CMLA 2024)ClaraZara1
6th International Conference on Machine Learning & Applications (CMLA 2024) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of on Machine Learning & Applications.
An Approach to Detecting Writing Styles Based on Clustering Techniquesambekarshweta25
An Approach to Detecting Writing Styles Based on Clustering Techniques
Authors:
-Devkinandan Jagtap
-Shweta Ambekar
-Harshit Singh
-Nakul Sharma (Assistant Professor)
Institution:
VIIT Pune, India
Abstract:
This paper proposes a system to differentiate between human-generated and AI-generated texts using stylometric analysis. The system analyzes text files and classifies writing styles by employing various clustering algorithms, such as k-means, k-means++, hierarchical, and DBSCAN. The effectiveness of these algorithms is measured using silhouette scores. The system successfully identifies distinct writing styles within documents, demonstrating its potential for plagiarism detection.
Introduction:
Stylometry, the study of linguistic and structural features in texts, is used for tasks like plagiarism detection, genre separation, and author verification. This paper leverages stylometric analysis to identify different writing styles and improve plagiarism detection methods.
Methodology:
The system includes data collection, preprocessing, feature extraction, dimensional reduction, machine learning models for clustering, and performance comparison using silhouette scores. Feature extraction focuses on lexical features, vocabulary richness, and readability scores. The study uses a small dataset of texts from various authors and employs algorithms like k-means, k-means++, hierarchical clustering, and DBSCAN for clustering.
Results:
Experiments show that the system effectively identifies writing styles, with silhouette scores indicating reasonable to strong clustering when k=2. As the number of clusters increases, the silhouette scores decrease, indicating a drop in accuracy. K-means and k-means++ perform similarly, while hierarchical clustering is less optimized.
Conclusion and Future Work:
The system works well for distinguishing writing styles with two clusters but becomes less accurate as the number of clusters increases. Future research could focus on adding more parameters and optimizing the methodology to improve accuracy with higher cluster values. This system can enhance existing plagiarism detection tools, especially in academic settings.
We have compiled the most important slides from each speaker's presentation. This year’s compilation, available for free, captures the key insights and contributions shared during the DfMAy 2024 conference.
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressionsVictor Morales
K8sGPT is a tool that analyzes and diagnoses Kubernetes clusters. This presentation was used to share the requirements and dependencies to deploy K8sGPT in a local environment.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Harnessing WebAssembly for Real-time Stateless Streaming PipelinesChristina Lin
Traditionally, dealing with real-time data pipelines has involved significant overhead, even for straightforward tasks like data transformation or masking. However, in this talk, we’ll venture into the dynamic realm of WebAssembly (WASM) and discover how it can revolutionize the creation of stateless streaming pipelines within a Kafka (Redpanda) broker. These pipelines are adept at managing low-latency, high-data-volume scenarios.
Literature Review Basics and Understanding Reference Management.pptxDr Ramhari Poudyal
Three-day training on academic research focuses on analytical tools at United Technical College, supported by the University Grant Commission, Nepal. 24-26 May 2024
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Understanding Inductive Bias in Machine LearningSUTEJAS
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.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
2. Understanding circulators:
• Circulators are multifunctional devices crucial in various fields , particularly in
electronics and RF engineering. This presentation delves into the diverse
applications of circulators, shedding light on their fundamental role in controlling
the flow of signals and substances.
• Electronic circulators are passive, non-reciprocal devices pivotal in microwave
and RF systems, ensuring unidirectional signal flow.
• Their significance lies in reducing signal interference and maintaining signal
integrity.
• By allowing signals to move in one direction while isolating others, electronic
circulators are indispensable in modern telecommunications.
3. Electronic Circulators :
• Definition: Electronic circulators are passive, non-reciprocal devices used in RF
engineering.
• Purpose: They ensure signals flow in one direction, reducing signal interference.
• Application: Commonly used in microwave and RF systems.Electronic circulators
are commonly employed in telecommunications, radar systems, and test equipment
where signal control and isolation are essential.
• Significance: By allowing signals to travel in a unidirectional manner, electronic
circulators are invaluable in preventing signal reflections, optimizing system
performance, and maintaining data integrity in various RF applications.
4. Traffic Circulators :
• Definition: Traffic circulators are traffic management systems characterized by
circular or looped routes.
• Purpose: They are engineered to distribute traffic evenly, reduce bottlenecks, and
enhance safety at intersections.
• Application: Traffic circulators are commonly used in urban planning to create more
organized and sustainable transportation networks, often involving roundabouts,
rotary intersections, or dedicated bus lanes.
• Benefits: By promoting a continuous flow of traffic and reducing the need for stop-
and-go at traditional intersections, traffic circulators can help decrease commute
times, lower fuel consumption, and decrease pollution, making them an essential
component of modern urban mobility.
5. Fluid Circulators:
• Definition: Fluid circulators are mechanical or electrical devices designed to
circulate liquids or gases in a controlled loop or closed circuit.
• Purpose: They are essential for maintaining consistent temperatures in heating and
cooling systems, as well as for ensuring the even distribution of fluids in industrial
processes.
• Application: Fluid circulators are commonly found in hydronic heating systems,
industrial cooling processes, and laboratories where precise temperature control is
necessary.
• Benefits: These devices enhance energy efficiency, reduce waste, and improve
system performance by ensuring that fluids are continuously circulated, preventing
stagnation and optimizing heat transfer.
6. Traffic Circulators:
• Definition: Traffic circulators are traffic management systems characterized by
circular or looped routes designed to distribute traffic efficiently.
• Purpose: Their primary goal is to improve traffic flow, reduce traffic
congestion, and enhance safety at intersections.
• Application: Traffic circulators are commonly used in urban planning to create
organized and sustainable transportation networks, employing features like
roundabouts, rotary intersections, and dedicated bus lanes.
• Benefits: By promoting a continuous flow of traffic and reducing stop-and-go
situations at traditional intersections, traffic circulators can lead to reduced
travel times, lower fuel consumption, and decreased air pollution, making them
vital for modern urban mobility and city planning.
7. HVAC Circulators:
• Definition: HVAC circulators are pumps specifically designed for circulating hot
water or coolant within a closed-loop system.
• Purpose: They play a critical role in distributing heated or cooled fluids to various
building areas, ensuring consistent indoor temperatures.
• Application: HVAC circulators are commonly used in radiant heating systems,
hydronic heating systems, and air conditioning units to optimize energy usage and
thermal comfort.
• Benefits: By efficiently moving fluids, HVAC circulators enhance energy efficiency,
reduce energy costs, and contribute to a more comfortable and controlled indoor
environment, making them essential in modern building design and operation.
8. Health and Biology:
• The Circulatory System: The circulatory system, also known as the cardiovascular
system, consists of the heart, blood vessels, and blood. It is responsible for circulating
oxygen, nutrients, and hormones throughout the body while removing waste
products.
• Functions: This system plays a pivotal role in oxygenating tissues, regulating body
temperature, and supporting the immune system by transporting immune cells.
• Health Importance: A healthy circulatory system is essential for overall well-being, as
disorders or diseases affecting it can lead to severe health issues, including heart
disease, stroke, and hypertension.
• Research and Medicine: Understanding the circulatory system is essential for medical
professionals and researchers to diagnose and treat cardiovascular diseases and
develop therapies to improve heart and vascular health.
9. Applications of Electronic Circulators:
• Electronic circulators are utilized in various fields. Let's explore some of their key
applications.
• Telecommunications: Electronic circulators ensure signal integrity in cell towers,
satellite communication systems, and microwave links.
• Radar Systems: They play a critical role in radar applications, directing signals and
reducing interference.
• Test and Measurement: Circulators are used in RF test equipment, such as network
analyzers and spectrum analyzers, for accurate measurements.
10. Future Trends in Circulators:
Explore emerging trends and innovations in circulator technology and
applications.
• 5G and Beyond: Discuss the role of circulators in advanced communication
technologies like 5G and the Internet of Things (IoT).
• Green Transportation: Explore how traffic circulators are evolving to support
sustainable and electric transportation.
• Smart Building Integration: Describe how HVAC circulators are integrating with
smart building systems for enhanced efficiency and occupant comfort.