Performance Analysis of Networked control system Based on Rough Set Theory
This paper reports on an exploration to introduce the Rough Set Theory into the analysis of step response performance of networked control systems with time delays. A decision table is established based on the experimental results of networked control systems with different time delays. Two reductions and one core are obtained through the reduction of attributes in the decision table. Then, we get the main results that system performance not only depends on the sum of time delays but also the proportion of time delay between controller and actuator which is more important. Finally, the results are validated by simulation of the NCS via Matlab.
Networked Control System Rough Set Theory time delay step response performance
JiHua Wang Ling Dong Yan Bai
Department of Mathematics and Physics North China Electric Power University Beijing, China Department of Automation North China Electric Power University Beijing, China
国际会议
长沙
英文
1560-1563
2009-10-10（万方平台首次上网日期，不代表论文的发表时间）