Paper Info
Title
Optimal Tracking Performance Analysis of MIMO Control Systems Under Multiple Constraints
Abstract
This article is concerned with the optimal tracking performance on linear time-invariant (LTI) discrete-time multi-input–multi-output (MIMO) systems based on quantization, channel noise, and encoding–decoding, as well as bandwidth constraints. Meanwhile, power constraint, feedback and feedforward loops constraints of the systems are also taken into account. The tracking performance expression is described by inner–outer factorization, which is obtained by all stabilizing two-degree-of-freedom compensators. The results will illustrate that tracking performance limitation is decided by nonminimum phase zeros and unstable poles of the given plant. Moreover, time delay, encoding–decoding, channel noise, quantization, and bandwidth constraints also impact the performance. The accuracy of the method is verified by simulation examples.
Year
DOI
Venue
2022
10.1109/TSMC.2021.3051271
IEEE Transactions on Systems, Man, and Cybernetics: Systems
Keywords
DocType
Volume
Bandwidth constraints,encoding–decoding,noise,quantization,tracking performance
Journal
52
Issue
ISSN
Citations 
5
2168-2216
0
PageRank 
References 
Authors
0.34
24
5
Name
Order
Citations
PageRank
Lingli Cheng100.34
Huaicheng Yan284355.33
Ming Chi3708.26
Xisheng Zhan4766.73
Ge Zhou500.34