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

Classroom Observation
Classroom Observation

Author: Matt O'Leary

Publisher: Routledge

Published: 2013-10-08

Total Pages: 208

ISBN-13: 1136316752

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Classroom Observation explores the pivotal role of lesson observation in the training, assessment and development of new and experienced teachers. Offering practical guidance and detailed insight on an aspect of training that is a source of anxiety for many teachers, this thought-provoking book offers a critical analysis of the place, role and nature of lesson observation in the lives of education professionals. Illustrated throughout with practical examples from a range of education settings, it considers observation as a means of assessing teaching and learning and also as a way of developing teachers’ skills and knowledge. Key topics include: The purposes and uses of lesson observation The socio-political and historical context in which lesson observation has developed Practical guidance on a range of observation models and methods Teacher autonomy and professional identity Performance management, professional standards and accountability Peer observation, self-observation and critical reflection Using video in lesson observation. Written for all student and practising teachers as well teacher educators and those engaged in educational research, Classroom Observation is an essential introduction to how we observe, why we observe and how it can be best used to improve teaching and learning.

School-Based Observation
School-Based Observation

Author: Amy M. Briesch

Publisher: Guilford Publications

Published: 2018-01-16

Total Pages: 281

ISBN-13: 1462533558

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Widely used to assess social–emotional and behavioral referral concerns in grades PreK–12, systematic direct observation is an essential skill for school psychologists and other educators. This accessible book helps practitioners conduct reliable, accurate observations using the best available tools. Chapters present effective coding systems for assessing student classroom behavior, the classroom environment, behavior in non-classroom settings, and behavior in a functional assessment context; also provided are guidelines for developing new codes when an appropriate one does not already exist. Procedures for summarizing, graphing, and interpreting data for different assessment purposes are detailed. In a large-size format for easy photocopying, the book includes 13 reproducible coding forms. Purchasers get access to a Web page where they can download and print the reproducible materials. This book is in The Guilford Practical Intervention in the Schools Series, edited by Sandra M. Chafouleas.

The Observer's Year
The Observer's Year

Author: Patrick Moore

Publisher: Springer Science & Business Media

Published: 2006-03-30

Total Pages: 376

ISBN-13: 1846281555

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For this new edition, the text has been brought fully up to date – and the period covered is from 2005 to 2010. Inevitably, this has meant that large sections of the book have been completely rewritten. Much has happened since the ?rst edition was published in 1998. Patrick Moore December 2004 v 00-OY2e_PRE(i-xvi).qxd 14/2/05 2:03 PM Page vii Contents Preface. . . . . . . . . . . . . . . . . . . . . . . . . . . . v Introduction . . . . . . . . . . . . . . . . . . . . . . . . ix Phases of the Moon 2005–2010 . . . . . . . . . . . . . . xii January . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 February . . . . . . . . . . . . . . . . . . . . . . . . . . 39 March. . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 April. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 May . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 June . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155 July . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181 August. . . . . . . . . . . . . . . . . . . . . . . . . . . . 209 September. . . . . . . . . . . . . . . . . . . . . . . . . . 237 October . . . . . . . . . . . . . . . . . . . . . . . . . . . 265 November. . . . . . . . . . . . . . . . . . . . . . . . . . 295 December. . . . . . . . . . . . . . . . . . . . . . . . . . 325 Appendix A: The 88 Constellations. . . . . . . . . . . . 351 Appendix B: Glossary . . . . . . . . . . . . . . . . . . . 353 Appendix C: The Greek Alphabet. . . . . . . . . . . . . 363 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . 365 vii 00-OY2e_PRE(i-xvi).qxd 14/2/05 2:03 PM Page ix Introduction It was once said that ‘the night sky always looks much the same’. In fact, nothing could be further from the truth. There are 365 days in each year (366 in a Leap Year!), and from an astronomical point of view no two are alike.

Effective Observation in Social Work Practice
Effective Observation in Social Work Practice

Author: Maureen O′Loughlin

Publisher: Learning Matters

Published: 2014-12-15

Total Pages: 113

ISBN-13: 1473908310

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Introducing the concept of observation to social work students can be a complex and challenging task. Assessing their observation skills and assignments can be even harder, especially if much of this work takes place implicitly, throughout their training and placements. This book will help students to grasp the fundamentals of social work observation, from the theories and methods to how these can be demonstrated in everyday practice. Skills are covered throughout, as well as effective observation work with different client groups and in different settings. The authors argue that an observant social worker is an effective and resilient one, and demonstrate this through case study material and research summaries.