最小拍优化控制及其在大迟延系统中的应用  

Dead-Beat Control Algorithm of Optimal Design and Its Application on Large Delay System

作　　者：马晓兰[1] 韩璞[2] 李兴如[2] 孙宇笛 

机构地区：[1]中国能源建设集团新疆电力设计院有限公司,新疆乌鲁木齐830000 [2]华北电力大学,河北保定071003 [3]University of Strathclyde, UK Glasgow G40NP

出　　处：《计算机仿真》2015年第11期404-406,410,共4页Computer Simulation

摘　　要：针对具有纯迟延的被控对象,提出了一种最小拍控制器的优化设计方法。方法首先利用经验公式消去纯迟延,按无纯迟延的等效对象设计最小拍控制器。当选择的采样周期较小时,可以用最优化的方法,优化出最小拍控制器的参数。仿真结果表明,按上述方法设计的最小拍控制系统具有良好的各项品质指标。For the controlled object with time delay, this paper presented a design optimization method of dead-beat controller. We used the empirical formula to eliminate the delay, and designed dead-beat controller for equivalent object without delay. Whefi the sampling period is small, we can optimize the parameters deadbeat controller with optimized method. From the resuhs of simulation, we can conclude that the dead-beat control system designed by this method has good quality indexes.

关 键 词：最小拍控制 公式 大迟延系统 优化设计 

分 类 号：TP27[自动化与计算机技术—检测技术与自动化装置]