In recent years, automatic control systems have been rapidly increasing in importance in all fields of engineering. The applications of control systems cover a very wide range, from the design of precision control devices such as delicate electronic equipment to the design of massive equipment such as that used for the manufacture of steel or other industrial processes. Microprocessors have added a new dimension to the capability of control systems. New applications for automatic controls are continually being discovered. This book offers coverage of control engineering beginning with discussions of how typical control systems may be represented by block diagrams. This is accomplished by first demonstrating how to represent each component or part of a system as a simple block diagram, then explaining how these individual diagrams may be connected to form the overall block diagram, just as the actual components are connected to form the complete control system. Because actual control systems frequently contain nonlinear components, considerable emphasis is given to such components. The book goes on to show that important information concerning the basic or inherent operating characteristics of a system may be obtained from knowledge of the steady-state behavior. Continuing on in the book's coverage, readers will find information involving: how the linear differential equations that describe the operation of control systems may be solved algebraically by the use of Laplace transforms; general characteristics of transient behavior; the application of the root-locus method to the design of control systems; the use of the analog computer to simulate control systems; state-space methods;digital control systems; frequency-response methods; and system compensation.
... Executive Director, Mississippi DOT, Jackson Deborah H. Butler, Executive Vice President, Planning, and CIO, Norfolk Southern Corporation, Norfolk, VA William A.V. Clark, Professor, Department of Geography, University of California, ...
Pearson Prentice Hall® is a trademark of Pearson Education , Inc. Hannuloks 42581708 mech 1-12-4 CONTENTS Preface 29.5 ... Printed in the United States of America 10 9 8 7 6 5 4 3 2 1 ISBN 0-13-143775-5 Pearson Education Ltd. , London ...
This edition of this best-selling book--revised, updated, and reorganized with important new material--offers you an easy-to-follow approach to using the often difficult Taguchi methodology for engineering quality control.
This book takes you step by step through the typical process of a design project--from the initial writing of a proposal for engineering services to the final preparation of the "as built" report upon completion of the project.
Pivot Point Jonathan David Miller, Urban Land Institute. $ 6.4 billion $ 9.3 billion $ 13.1 billion $ 234 million $ 2.4 billion $ 238 million $ 1.2 billion $ 45 billion $ 4 billion Figure 5 : Growth in Gross Domestic Product ( GDP.
尤辛斯基 26 Marie Lufkin Lee‧瑪莉.拉夫金.李 26 Michael Sims‧麥可.辛姆斯 26 Kathleen Hensley‧凱瑟琳.韓斯理 26 Ernest Hemingway‧海明威 42 Andrew Parker‧安德魯.派克 41 Elon Musk‧伊隆.馬斯克 44 Tod Litman‧陶德.利特曼 56 Luis Martinez‧路易斯 ...
许多同事、研生也为本书的成付了较大精力,书中插图由研生代金制作,书中的习题、仿由研生杨、如梦、王恒、胡美、邓梨、杨爽等成。重庆邮电大学自动学王平长给了我们热情鼓励许多重要的评论和议。本书还得了重庆教委员项目:重庆研生教质课程设计划(201535) ...
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從拋石器到好奇號火星車 250則趣味故事+詳解歷史+精采圖片 從閱讀中學習工程知識的百科 圖文並茂的豐富百科.博古通今的中外歷史 趣味橫生的常識故事.條理分明的資料寶典 ...