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通信网络的控制与估计方法

English | PDF,EPUB | 2014 | 532 Pages | ISBN : 3319041525 | 21.96 MB

This book provides a rigorous framework in which to study problems in the analysis, stability and design of networked control systems. Four dominant sources of difficulty are considered: packet dropouts, communication bandwidth constraints, parametric uncertainty, and time delays. Past methods and results are reviewed from a contemporary perspective, present trends are examined, and future possibilities proposed. Emphasis is placed on robust and reliable design methods. New control strategies for improving the efficiency of sensor data processing and reducing associated time delay are presented. The coverage provided features

· an overall assessment of recent and current fault-tolerant control algorithms; · treatment of several issues arising at the junction of control and communications; · key concepts followed by their proofs and efficient computational methods for their implementation; and · simulation examples (including TrueTime simulations) to provide hands-on experience.

In addition to the theoretical coverage, the author describes a number of applications that demonstrate the real-world relevance of this material, and these include

· a servo system; · a triple inverted pendulum; · power system control; · wireless control of a cart with inverted pendulum and wireless servo application with emphasis on controller area networks; and · switched ethernet and wireless area networks.

Researchers and graduate students working in networked and distributed control will find this text a useful guide in avoiding and ameliorating common and serious problems with these systems. The increasing prevalence of networks in many fields of engineering will make Control and Estimation Methods over Communication Networks of interest to practitioners with backgrounds in communications, process engineering, robotics, power, automotive and other areas.


这本书提供了研究网络化控制系统分析、稳定性和设计问题的严格框架。考虑了四大主要障碍:数据包丢失、通信带宽限制、参数不确定性以及时间延迟。本书从当代视角回顾了过去的方法和结果,审视了当前的趋势,并提出了未来可能的方向。重点放在鲁棒可靠的设计方法上。书中介绍了提高传感器数据处理效率并减少相关时间延迟的新控制策略。 提供的覆盖范围包括: · 对近期及当前容错控制算法的全面评估; · 处理控制与通信交叉点上的多个问题; · 首先介绍关键概念,然后是它们的证明和实现时有效的计算方法;以及 · 通过仿真实例(包括TrueTime仿真)提供实际操作经验。 除了理论覆盖之外,作者还描述了几个应用案例,展示了这些材料在现实世界中的相关性,其中包括: · 伺服系统; · 双倒立摆系统; · 功率控制系统; · 倒立摆的无线控制和基于控制器局域网的无线伺服应用;以及 · 切换以太网和无线区域网络。 从事网络化和分布式控制的研究人员和研究生将发现,这本书是避免并减轻这些系统中常见且严重问题的有效指南。随着在工程领域的许多领域中网络的日益普及,控制与通信方法中的估计方法将对来自通讯、过程工程、机器人学、电力、汽车等领域的从业者具有兴趣。
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