Visual Control Systems
Visual Control Systems

Author: Nikkan Kogyo Shimbun

Publisher: Productivity Press

Published: 1995-01-01

Total Pages: 189

ISBN-13: 9781563271434

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To respond quickly to a changing marketplace with flexible production goals and zero defects, you need to understand at a glance what is going on in your workplace. Visual Control Systems will help everyone in your workplace become involved in monitoring the manufacturing process in a variety of ways. You'll learn how to plan and promote a visual control system factory-wide, how to implement the system thoroughly, and how to integrate it with a 5S (industrial housekeeping) program and continuous improvement. It Includes: An introductory overview of visual control systems and their applications to factory management. Explains the basics of visual control systems; identifying the manufacturing areas where visual controls are most important. Case studies on the 5S approach using visual control systems. Visual information is the key to focusing all the players on your manufacturing team on their common objectives. This valuable sourcebook is full of ideas you can use so the teammates know the score, all the time.

Visual Controls
Visual Controls

Author: Chris A. Ortiz

Publisher: CRC Press

Published: 2018-06-28

Total Pages: 181

ISBN-13: 1466503262

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An effective visual communication system can help manufacturing employees eliminate significant waste from daily tasks. From work-zone color coding to posted metrics, visual controls clarify and simplify the path to enhanced processes and profits. Leaving little to chance, Visual Controls: Applying Visual Management to the Factory provides a detail

Computer Vision in Control Systems-1
Computer Vision in Control Systems-1

Author: Margarita N. Favorskaya

Publisher: Springer

Published: 2014-11-01

Total Pages: 385

ISBN-13: 3319106538

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This book is focused on the recent advances in computer vision methodologies and technical solutions using conventional and intelligent paradigms. The Contributions include: · Morphological Image Analysis for Computer Vision Applications. · Methods for Detecting of Structural Changes in Computer Vision Systems. · Hierarchical Adaptive KL-based Transform: Algorithms and Applications. · Automatic Estimation for Parameters of Image Projective Transforms Based on Object-invariant Cores. · A Way of Energy Analysis for Image and Video Sequence Processing. · Optimal Measurement of Visual Motion Across Spatial and Temporal Scales. · Scene Analysis Using Morphological Mathematics and Fuzzy Logic. · Digital Video Stabilization in Static and Dynamic Scenes. · Implementation of Hadamard Matrices for Image Processing. · A Generalized Criterion of Efficiency for Telecommunication Systems. The book is directed to PhD students, professors, researchers and software developers working in the areas of digital video processing and computer vision technologies.

Multi-View Geometry Based Visual Perception and Control of Robotic Systems
Multi-View Geometry Based Visual Perception and Control of Robotic Systems

Author: Jian Chen

Publisher: CRC Press

Published: 2018-06-14

Total Pages: 361

ISBN-13: 042995123X

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This book describes visual perception and control methods for robotic systems that need to interact with the environment. Multiple view geometry is utilized to extract low-dimensional geometric information from abundant and high-dimensional image information, making it convenient to develop general solutions for robot perception and control tasks. In this book, multiple view geometry is used for geometric modeling and scaled pose estimation. Then Lyapunov methods are applied to design stabilizing control laws in the presence of model uncertainties and multiple constraints.

Physiology of the Visual Control System
Physiology of the Visual Control System

Author: Lawrence Stark

Publisher:

Published: 1965

Total Pages: 100

ISBN-13:

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"The neurological aspects of the eye movement control system are investigated using experimental and analytical techniques. Specifically, it is maintained that the basic difference between version and vergence rests with the intermittency operator and the discrete control of version. Control system analytical evidence supports a central processor location for the intermittency operator as opposed to a motor or sensory one. Neuroanatomical and physiological evidence also supports a central processor locus for the intermittency operator. Possible loci hypothesized are the accessory vestibular nuclei or contiguous pontine areas."--Abstract.

Models of the Visual System
Models of the Visual System

Author: George K. Hung

Publisher: Springer Science & Business Media

Published: 2013-11-11

Total Pages: 777

ISBN-13: 1475758650

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Some of the best vision scientists in the world in their respective fields have contributed to chapters in this book. They have expertise in a wide variety of fields, including bioengineering, basic and clinical visual science, medicine, neurophysiology, optometry, and psychology. Their combined efforts have resulted in a high quality book that covers modeling and quantitative analysis of optical, neurosensory, oculomotor, perceptual and clinical systems. It includes only those techniques and models that have such fundamentally strong physiological, control system, and perceptual bases that they will serve as foundations for models and analysis techniques in the future. The book is aimed first towards seniors and beginning graduate students in biomedical engineering, neurophysiology, optometry, and psychology, who will gain a broad understanding of quantitative analysis of the visual system. In addition, it has sufficient depth in each area to be useful as an updated reference and tutorial for graduate and post-doctoral students, as well as general vision scientists.

Visual Control of Wheeled Mobile Robots
Visual Control of Wheeled Mobile Robots

Author: Héctor . M Becerra

Publisher: Springer

Published: 2014-03-26

Total Pages: 127

ISBN-13: 3319057839

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Vision-based control of wheeled mobile robots is an interesting field of research from a scientific and even social point of view due to its potential applicability. This book presents a formal treatment of some aspects of control theory applied to the problem of vision-based pose regulation of wheeled mobile robots. In this problem, the robot has to reach a desired position and orientation, which are specified by a target image. It is faced in such a way that vision and control are unified to achieve stability of the closed loop, a large region of convergence, without local minima and good robustness against parametric uncertainty. Three different control schemes that rely on monocular vision as unique sensor are presented and evaluated experimentally. A common benefit of these approaches is that they are valid for imaging systems obeying approximately a central projection model, e.g., conventional cameras, catadioptric systems and some fisheye cameras. Thus, the presented control schemes are generic approaches. A minimum set of visual measurements, integrated in adequate task functions, are taken from a geometric constraint imposed between corresponding image features. Particularly, the epipolar geometry and the trifocal tensor are exploited since they can be used for generic scenes. A detailed experimental evaluation is presented for each control scheme.

Observers in Control Systems
Observers in Control Systems

Author: George Ellis

Publisher: Elsevier

Published: 2002-10-16

Total Pages: 275

ISBN-13: 0080513018

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Observers are digital algorithms that combine sensor outputs with knowledge of the system to provide results superior to traditional structures, which rely wholly on sensors. Observers have been used in selected industries for years, but most books explain them with complex mathematics. Observers in Control Systems uses intuitive discussion, software experiments, and supporting analysis to explain the advantages and disadvantages of observers. If you are working in controls and want to improve your control systems, observers could be the technology you need and this book will give you a clear, thorough explanation of how they work and how to use them. Control systems and devices have become the most essential part of nearly all mechanical systems, machines, devices and manufacturing systems throughout the world. Increasingly the efficiency of production, the reliability of output and increased energy savings are a direct result of the quality and deployment of the control system. A modern and essential tool within the engineer's kit is the Observer which helps improve the performance and reduce the cost of these systems. George Ellis is the author of the highly successful Control System Design Guide (Second Edition). Unlike most controls books, which are written by control theorists and academics, Ellis is a leading engineer, designer, author and lecturer working in industry directly with the users of industrial motion control systems. Observers in Control Systems is written for all professional engineers and is designed to be utilized without an in-depth background in control theory. This is a "real-world" book which will demonstrate how observers work and how they can improve your control system. It also shows how observers operate when conditions are not ideal and teaches the reader how to quickly tune an observer in a working system. Software Available online: A free updated and enhanced version of the author's popular Visual ModelQ allows the reader to practice the concepts with Visual ModelQ models on a PC. Based on a virtual laboratory, all key topics are demonstrated with more than twenty control system models. The models are written in Visual ModelQ ,and are available on the Internet to every reader with a PC. - Teaches observers and Kalman filters from an intuitive perspective - Explains how to reduce control system susceptibility to noise - Shows how to design an adaptive controller based on estimating parameter variation using observers - Shows how to improve a control system's ability to reject disturbances - Key topics are demonstrated with PC-based models of control systems. The models are written in both MatLab® and ModelQ; models are available free of charge