Optimal Tracking Performance of MIMO Networked Control Systems with Communication Constraints
In this paper,we study the optimal tracking performance problem of continuous-time linear multi-input multi-output(MIMO)networked control systems.The unstable and non-minimum phase systems is considered.The output feedback path is subject to quantization noise,additive white Gaussian noise and bandwidth constraints,and encoding and decoding are considered.The reference input is a random signal.The performance is measured through the tracking error energy,and two-parameter controller is considered.The explicit expression of the tracking performance has been obtained.The results show that the unstable poles and non-minimum phase zeros of the plant,the channel noise,bandwidth,quantization noise and coder will aggravate the optimal tracking performance.
Tracking Performance Channel Noise Quantization Noise Bandwidth Constraint
Chao-Yang Chen Ming Chi Zhi-Hong Guan Xian-He Zhang Xi-Sheng Zhan
College of Automation,Huazhong University of Science and Technology,Wuhan,430074,P.R.China College of Mechatronics and Control Engineering,Hubei Normal University,Huangshi,435002,P.R.China
国际会议
长沙
英文
4966-4971
2014-05-31（万方平台首次上网日期，不代表论文的发表时间）