Analysis and Design of Time Delayed Control Systems with Communication Disturbance Observer
Analysis and Design of Time Delayed Control Systems with Communication Disturbance Observer
复制标题
DOI：
10.1109/isie.2007.4375116
复制
发表时间：
2007-06
期刊：
影响因子：
--
通讯作者：
K. Natori;R. Oboe;K. Ohnishi
中科院分区：
文献类型：
--
作者：
K. Natori;R. Oboe;K. Ohnishi
本文提出了时滞控制系统的稳定性分析和一种新的设计方法。利用网络干扰和通信干扰观测器的概念，提出了一种基于时滞补偿的时滞控制系统。首先简要介绍了时滞在控制系统中的作用，说明了时滞补偿方法的有效性。然后分析了控制系统参数对时滞控制系统稳定性的影响。本文的主要部分是根据分析结果提出一种新的时滞控制系统的设计方法。仿真结果验证了分析结果和设计方法的有效性。仿真结果也验证了利用网络扰动和通信扰动观测器概念进行时延补偿的有效性。
This paper presents stability analysis and a novel design method of time delayed control systems. The time delayed control systems are constructed based on a time delay compensation method using the concept of network disturbance and communication disturbance observer. At first, the effect of time delay in control systems is described briefly and the effectiveness of the time delay compensation method is presented. Then analysis about the effects of parameters in control systems on stability of the time delayed control systems is analyzed. The main part of this paper is proposal of a novel design method of time delayed control systems according to the analytical results. Simulation results verify the validity of analytical results and proposed design method. The results also demonstrate the effectiveness of the time delay compensation method using the concept of network disturbance and communication disturbance observer.