» Từ khóa: controlling

In power system engineering, practically all results of modern control theory can be applied. Such an application will result in a more economical, more convenient and higher service quality operation and in less inconvenience in the case of abnormal conditions. For its analytical treatment, control system design generally requires the determination of a mathematical model from which the control strategy can be derived. While much of the...

 14 p hcmute 12/03/2020 465 2 Download

Từ khóa: Operation and control in power systems; P.S.R. Murty

Written by a seasoned expert, this authoritative and informative guide presents the technologies in the calculation of brushless DC motor time constants, material on drive sizing, and case studies illustrating key topics. The author details hardware specifications related to the operation of machine service drives and outlines troubleshooting methods for problems concerning machine nonlinearities, inertia, drive stiffness, and friction.

 9 p hcmute 12/03/2020 740 6 Download

Từ khóa: Industrial servo control systems; George W. Younkin

Modeling and Control of Dynamic Systems teaches the basic concepts of control systems analysis and design. The book first focuses on understanding the basic building blocks of the dynamic systems surrounding us - electrical, fluid, mechanical, and thermal - and presents both traditional and modern tools for analyzing and predicting their behavior. Feedback control is presented so readers understand how to develop controllers to affect system...

 19 p hcmute 12/03/2020 516 2 Download

Từ khóa: Terry Bartelt; Modeling and control of dynamic systems

This new edition continues to provide state-of-the-art coverage of the entire spectrum of industrial control, from servomechanisms to instrumentation. Material on the components, circuits, instruments, and control techniques used in today's industrial automated systems has been fully updated to include new information on thyristors and sensor interfacing and updated information on AC variable speed drives. Following an overview of an...

 7 p hcmute 12/03/2020 435 2 Download

Từ khóa: Industrial control electronics; v

Up to now we have concentrated mainly on z-domain mathematical analysis methods to provide the reader with a sound understanding of sampled data systems and how such systems can be designed. After the design phase, the Implementation of the solutions poses difficulties which as yet have not been considered in this text. In this chapter we tackle these issues since the use of computers in controlling real systems on-line has become standard...

 13 p hcmute 12/03/2020 266 2 Download

Từ khóa: Real - time computer control

Optimal control deals with the problem of finding a control law for a given system such that a certain optimality criterion is achieved. An optimal control is a set of differential equations describing the paths of the control variables that minimize the cost function.

 6 p hcmute 11/03/2020 344 2 Download

Từ khóa: Optimal control system;

Feedback control system is one of the most significant and challenging area in this modern era. Almost in every technical program it is being taught. Different research work has been done on the analysis of feedback control systems. But all the previous research work is on analysis of system based on stability, initial and final value theorem, state space representation or based on root locus and bode plot individually.

 6 p hcmute 11/03/2020 261 2 Download

Từ khóa: Design feedback control systems

Automatic and systems control engineers create much of the complex and fun technologies on the planet. From consumer electric toys to the Saturn V rocket, control engineers use a base of knowledge in materials, mechanics, physics and chemistry to make things work. Robots, cars, airplane engines, submarines, and assembly lines all need a control engineer to design and maintain them

 9 p hcmute 06/03/2020 217 2 Download

Từ khóa: Control engineering; W. Bolton

Nonlinear adaptive control techniques: Direct methods are ones wherein the estimated parameters are those directly used in the adaptive controller. In contrast, indirect methods are those in which the estimated parameters are used to calculate required controller parameters. Hybrid methods rely on both estimation of parameters and direct modification of the control law.

 7 p hcmute 06/03/2020 340 2 Download

Từ khóa: Nonlinear adaptive control techniques; Edward J. Konpass

Feedback control system is formed of a unit-gain integral controller, a mechanical filter microsystem, which is formed of two shuttle masses, and a connecting micro spring, with one mass being subjected to viscous damping and connected to another micro spring to the substrate.

 11 p hcmute 06/03/2020 185 2 Download

Từ khóa: Feedback control systems; John Van De

This book is an extension and relinemet of the lectures delivered by the author in the Mosscow Power Institute por students specialis, Information and remote control, computer engineerring, automation of industrial faccilities.

 15 p hcmute 06/03/2020 443 2 Download

Từ khóa: Theory of automatic control; A. Nettushil, D.sc

Industrial motor control is an integral part of any electrician training. Comprehensive and up to date, this book provides your students with crucial information on basic relay control systems, programmable logic controllers, and solid state devices commonly found in an industrial setting. Written by a highly qualified and respected author, your students will find easy-to-follow instructions and essential information on controlling industrial...

 12 p hcmute 06/03/2020 356 3 Download

Từ khóa: Industrial motor control; Stephen L. Herman; Walter N. Alerich