The document discusses system theories and concepts. It provides an overview of system theory as the transdisciplinary study of abstract organization of phenomena independently of substance, type or scale. A system consists of objects, attributes, internal relationships and an environment. It also discusses systems engineering principles such as defining success metrics upfront and sustaining focus on goals. Various concepts related to systems are explained including black box approach, component integration approach, state theory approach and decision process approach. Different types of models used in system modeling like iconic, analog and mathematical models are outlined. Mathematical modeling as a tool to study system behavior is also highlighted.
Introduction: The Structure of Complex systems, The Inherent Complexity of Software, Attributes of Complex System, Organized and Disorganized Complexity, Bringing Order to Chaos, Designing Complex Systems
Chapter 1 Complexity 4
1.1 The Structure of Complex Systems 6
1.2 The Inherent Complexity of Software 8
1.3 The Five Attributes of a Complex System 11
1.4 Organized and Disorganized Complexity 12
1.5 Bringing Order to Chaos 13
1.6 On Designing Complex Systems 14
Academic Research Impact (ARI) Ecosystem Theory: An IntroductionMichael Thompson
How do you design, plan, evaluate, and execute your research in a way that is most impactful in a connected world?
These slides provide an introduction to Academic Research Impact (ARI) Ecosystem Theory - A ecosystem-based working theory on what things to consider when thinking about Academic Research Impact Management and Maximization, predicting system to individual-level research impact behavior, planning ARI, ARI Accountability, and characterizing how ARI progresses at an individual, micro, meso, and macro-level.
Operational Research and Organizational SystemIJRES Journal
Organizational systems, as well as specific integration of social and technical systems are extremely important for the development of human society. The most part, the problems of managing these systems are reduced to operations research - a generic term for activities that define the processes involved in the functions of organizational systems, and hence the term operations research. Field of study operations research as a scientific discipline, the organizational processes and activities that are being carried out and an important determinant of the intention to find the best decisions in managing the operations undertaken to achieve the set goals of the system. The generality of operations research is reflected in the fact that apply to all types of organizational systems - commercial, industrial, agricultural, military, medical, educational, government, and the like. Users of operations research decision makers - managers, whose task is to efficiently and effectively manage organizational systems. In this paper we consider operational research and conceptual foundations that enable its effective use in solving the problem of organizational systems.
TOWARD ORGANIC COMPUTING APPROACH FOR CYBERNETIC RESPONSIVE ENVIRONMENTijasa
The developpment of the Internet of Things (IoT) concept revives Responsive Environments (RE) technologies. Nowadays, the idea of a permanent connection between physical and digital world is technologically possible. The capillar Internet relates to the Internet extension into daily appliances such as they become actors of Internet like any hu-man. The parallel development of Machine-to-Machine
communications and Arti cial Intelligence (AI) technics start a new area of cybernetic. This paper presents an approach for Cybernetic Organism (Cyborg) for RE based on Organic Computing (OC). In such approach, each appli-ance is a part of an autonomic system in order to control a physical environment.The underlying idea is that such systems must have self-x properties in order to adapt their behavior to
external disturbances with a high-degree of autonomy.
Introduction: The Structure of Complex systems, The Inherent Complexity of Software, Attributes of Complex System, Organized and Disorganized Complexity, Bringing Order to Chaos, Designing Complex Systems
Chapter 1 Complexity 4
1.1 The Structure of Complex Systems 6
1.2 The Inherent Complexity of Software 8
1.3 The Five Attributes of a Complex System 11
1.4 Organized and Disorganized Complexity 12
1.5 Bringing Order to Chaos 13
1.6 On Designing Complex Systems 14
Academic Research Impact (ARI) Ecosystem Theory: An IntroductionMichael Thompson
How do you design, plan, evaluate, and execute your research in a way that is most impactful in a connected world?
These slides provide an introduction to Academic Research Impact (ARI) Ecosystem Theory - A ecosystem-based working theory on what things to consider when thinking about Academic Research Impact Management and Maximization, predicting system to individual-level research impact behavior, planning ARI, ARI Accountability, and characterizing how ARI progresses at an individual, micro, meso, and macro-level.
Operational Research and Organizational SystemIJRES Journal
Organizational systems, as well as specific integration of social and technical systems are extremely important for the development of human society. The most part, the problems of managing these systems are reduced to operations research - a generic term for activities that define the processes involved in the functions of organizational systems, and hence the term operations research. Field of study operations research as a scientific discipline, the organizational processes and activities that are being carried out and an important determinant of the intention to find the best decisions in managing the operations undertaken to achieve the set goals of the system. The generality of operations research is reflected in the fact that apply to all types of organizational systems - commercial, industrial, agricultural, military, medical, educational, government, and the like. Users of operations research decision makers - managers, whose task is to efficiently and effectively manage organizational systems. In this paper we consider operational research and conceptual foundations that enable its effective use in solving the problem of organizational systems.
TOWARD ORGANIC COMPUTING APPROACH FOR CYBERNETIC RESPONSIVE ENVIRONMENTijasa
The developpment of the Internet of Things (IoT) concept revives Responsive Environments (RE) technologies. Nowadays, the idea of a permanent connection between physical and digital world is technologically possible. The capillar Internet relates to the Internet extension into daily appliances such as they become actors of Internet like any hu-man. The parallel development of Machine-to-Machine
communications and Arti cial Intelligence (AI) technics start a new area of cybernetic. This paper presents an approach for Cybernetic Organism (Cyborg) for RE based on Organic Computing (OC). In such approach, each appli-ance is a part of an autonomic system in order to control a physical environment.The underlying idea is that such systems must have self-x properties in order to adapt their behavior to
external disturbances with a high-degree of autonomy.
In this topic you will get ideas about second law of thermodynamic,heat engine and Internal Combustion engine.Its very beneficial for Mechanical Engineering students as well as Automobile Engineering students.
In this topic (Thermodynamics)the students will be able to analyze and evaluate Zeroth law and First law of thermodynamic cycles used for energy production - work and heat, within the natural limits of conversion.
In this presentation you will get knowledge about shear force and bending moment diagram and this topic very useful for civil as well as mechanical engineering department students.
To become science-based engineers, having a thorough knowledge of basic science or physical science, a broad knowledge of the principles and methods of mechanics, and an ability to apply those fundamentals in practical situations.Its very important for all students of engineering/diploma holders of any branch.
The objective of this subject is to develop a practical understanding of welding with regard to welding processes, and auxiliary welding equipment for the welder. Also, to develop a technical understanding of the information contained on engineering drawings and the use of the information to communicate setup and welding instructions from the designer to the welder and fitter.This subject is very important for engineering as well as diploma in Mechanical Engineering department students.I hope you will get some ideas about welding technology.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Courier management system project report.pdfKamal Acharya
It is now-a-days very important for the people to send or receive articles like imported furniture, electronic items, gifts, business goods and the like. People depend vastly on different transport systems which mostly use the manual way of receiving and delivering the articles. There is no way to track the articles till they are received and there is no way to let the customer know what happened in transit, once he booked some articles. In such a situation, we need a system which completely computerizes the cargo activities including time to time tracking of the articles sent. This need is fulfilled by Courier Management System software which is online software for the cargo management people that enables them to receive the goods from a source and send them to a required destination and track their status from time to time.
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.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
Vaccine management system project report documentation..pdf
System Theories
1. JAHANGIRABAD INSTIUTE OF TECHNOLOGY
BARABANKI
Department of Mechanical Engineering
System Theories
RAVI VISHWAKARMA
10/06/17 Ravi Vishwakarma ,Assistant Professor JIT 1
2. System theory is the trans disciplinary study of the abstract
organization of phenomena, independent of their substance, type, or
spatial or temporal scale of existence. It investigates both the principles
common to all complex entities, and the (usually mathematical) models
which can be used to describe them. A system can be said to consist of
four things. The first is objects – the parts, elements, or variables within
the system. These may be physical or abstract or both, depending on
the nature of the system. Second, a system consists of attributes – the
qualities or properties of the system and its objects. Third, a system had
internal relationships among its objects. Fourth, systems exist in an
environment.
10/06/17 Ravi Vishwakarma ,Assistant Professor JIT 2
What is Systems Engineering?
3. Systems Engineering Principles
Start with Your Eye on the Finish Line
You should reach consensus at the very beginning of the project on
what will constitute success at the end. This means that the
stakeholders should start with an agreement of what the project should
accomplish and the metrics that will be used to measure the success of
the project. This initial focus on the finish line must be sustained by
project management as project development progresses and competing
interests and project complexities begin to dominate the day-to-day
work.
10/06/17 Ravi Vishwakarma ,Assistant Professor JIT 3
4. Concept of systems
The word system is derived from the Greek word “systema” which
means an organized relationship among functioning units or
components. A system exists because it is designed to achieve one or
more objectives. We come into daily contact with the telephone system,
the transportation system, the accounting system, the railway system,
the production system and for over four-decades, the computer system.
Similarly we talk of business and its organization as a system
consisting of the interrelated departments (sub systems) such as
production, sales, personnel and information systems, etc.
10/06/17 Ravi Vishwakarma ,Assistant Professor JIT 4
5. Application of a system
(i) Each system is composed of subsystems, which in turn are made
up of other subsystems, each subsystem being delineated by its
boundaries. The interconnections and interactions between the
subsystems are termed as interfaces. Interfaces occur at the
boundary and take the form of inputs and outputs.
(ii) A subsystem at the lowest level may not be defined to be
processor. The input and output are defined but not the
transformation process. This system is termed as a black box.
(iii) Each system has a boundary. The system is inside the boundary
and the environment is outside the boundary.
10/06/17 Ravi Vishwakarma ,Assistant Professor JIT 5
6. Implications of Systems Concept
The study of systems concept has three basic implications:
1.Interrelationships and interdependence must exist among the
components.
2.The objectives of the organization as a whole have a higher priority
than the objectives of its sub-systems. For example, computerizing
personnel applications must conform to the organization’s policy on
privacy, confidentiality and security, as well as making selected data
(e.g., payroll) available to the accounting division on request.
3.A system must be designed to achieve a predetermined objective.
(e.g. contact basis). The Barauni Refinery refines petrol and diesel
which is being supplied to (BKPL) Barauni- Kanpur Pipe Line.
10/06/17 Ravi Vishwakarma ,Assistant Professor JIT 6
7. A case study-Viscous lubrication system in wire drawing
These days a case study is used more and more in a preventive way rather
than as a therapy after a situation has broken down. Most frequent
application of the case study approach is in the study of persons or
situations, which have gone awry. A case study is based on assumptions.
a case study of viscous lubrication system in wire drawing is fully
concerned with application of system concepts in engineering—
identifications of engineering functions, system approach, engineering
activities matrix, defining the proposed effort, role of engineer,
engineering problem solving and concurrent engineering.
10/06/17 Ravi Vishwakarma ,Assistant Professor JIT 7
8. Steps In a Case Study
1.Determining present status:
The first step is to gather descriptive information which will determine,
as precisely as possible, the present status of the unit under
investigation. Here the investigator after knowing the problem tries to
find out the nature and extent of the problem.
10/06/17 Ravi Vishwakarma ,Assistant Professor JIT 8
9. 10/06/17 Ravi Vishwakarma ,Assistant Professor JIT 9
2. Gathering background information:
Once the researcher is able to achieve an accurate description of the present situation,
he collects background data. Here the researcher collects information about and
examines the circumstances leading to the current status. At this stage, the investigator
compiles a reasonable list of the possible causes of the present situation. He formulates
the hypotheses about the true nature of the situation by making use of symptoms which
appear in the data by using the researcher’s past experiences with similar situations, and
by using the knowledge of the principles of human behavior.
10. 10/06/17 Ravi Vishwakarma ,Assistant Professor JIT 10
3. Testing suggested hypothesis:
At this step the researcher gathers specific evidences in relation to each
of the hypotheses suggested from the background information just
gathered. The individual’s behavior is usually determined by several
factors. The researcher tries to locate the factors, which are influential
and therefore, are important. He tries to eliminate those, which are not.
11. 10/06/17 Ravi Vishwakarma ,Assistant Professor JIT 11
4. Instituting remedial action:
The case studies are generally carried on to make an intensive
examination of problem cases. Therefore, the researcher tries to find out
how one or more of the hypothesized difficulties actually contributed to
the original difficulties. This is accomplished by instituting some remedial
or corrective program and then by examining as to what effect the change
has brought about.
12. Problem Formulation
Problem formulation is the name given to the following two steps:
1.Defining the Problem
2.Forming model.
10/06/17 Ravi Vishwakarma ,Assistant Professor JIT 12
13. System Theories
The trans disciplinary study of the abstract organization of phenomena,
independent of their substance, type, or spatial or temporal scale of
existence. It investigates both the principles common to all complex
entities, and the (usually mathematical) models which can be used to
describe them.
10/06/17 Ravi Vishwakarma ,Assistant Professor JIT 13
14. Black Box Approach
In order to achieve an overview of the operation of a system it is not
necessary to study the detailed functioning within each component.
When the detailed internal functioning within a component is ignored
and the component is regarded simply as a devise which transforms
input into output, it may be referred to as a black box.
10/06/17 Ravi Vishwakarma ,Assistant Professor JIT 14
15. Component Integration Approach
When we look closely at the environment of a system, we see that it too
consist of systems interacting with their environments. For example,
the environment of a person is full of other persons. If we now consider
a collection of such systems that interact with each other, that
collection could again be seen as a system. For example, a group of
interacting people may form a family, a firm, or a city.
10/06/17 Ravi Vishwakarma ,Assistant Professor JIT 15
16. State Theory Approach
The state of a system is represented by a set of one or more key
variables whose values completely define the condition of the system at
any instant of time. When a doctor investigates the stage of health of a
patient by measuring blood pressure, heart beat, condition of the eyes,
level of cholesterol ,level of sugar etc., The values of a primitive set of
state variables are being determined as a means of establishing the state
of a biological system.
10/06/17 Ravi Vishwakarma ,Assistant Professor JIT 16
17. Decision Process Approach
In the larger systems there arises the need to select effectively
alternative designs. Designers must make decision's, among others, as
to :
1.Energy Sources
2.Component Elements
3.Market
4.Design
5.Control
6.Material
7.Loads
8.Design Stress
9.Fabrication
10.Maintenance
10/06/17 Ravi Vishwakarma ,Assistant Professor JIT 17
18. System Modeling
The concept of models and modeling is a highly developed field od
science. Models are used in all fields e.g. Biology ,Physiology,
Engineering ,Chemistry, Biochemistry ,Physics and Economics etc.
A model is representation of a system in a convenient fashion so that
conjectures made about the performance of the system can be readily
tested. It is important to remember that the ‘model’ is meant to imply a
manifestation of a real thing.
10/06/17 Ravi Vishwakarma ,Assistant Professor JIT 18
19. Types of Models
Models can be classified as one of three categories:
1.Iconic
2.Analog
3.Mathematical
10/06/17 Ravi Vishwakarma ,Assistant Professor JIT 19
20. Mathematical Modeling
I view mathematical models as “mathematical constructions based on
real world settings and created in the hope that the model behavior will
resemble the real world behavior.” With this interpretation,
mathematical modeling is as much theoretical science as it is
mathematics. In contrast to applications, model analysis requires us to
determine the extent to which models are able to replicate real-world
phenomena before we accept mathematical answers as meaningful.
10/06/17 Ravi Vishwakarma ,Assistant Professor JIT 20
21. 10/06/17 Ravi Vishwakarma ,Assistant Professor JIT 21
Mathematical modeling can be used for narrow questions that call for
numerical answers, but it can also be used for broad questions about
general behavior (e.g., for what ranges of parameter values will a
population go extinct?). Mathematical modeling requires
interdisciplinary skills that are seldom taught in any courses, and this is
one important reason why many students who have always had good
grades in mathematics find themselves at a loss when they need to use
mathematics to do work in science. The purpose of this chapter is to
introduce modeling ideas and skills in a small number of simple
settings. These ideas and skills are then utilized in the remainder of the
text.