Title Input Performance Limitations of Feedback Control.( Accepted Version ) Input Performance Limitations of Feedback Control
نویسندگان
چکیده
This paper deals with input performance limitations of feedback control. The achievable input performance depends on the joint controllability and observability of unstable poles and is exactly quantified for single input single output (SISO) and multi input multi output (MIMO) systems with and without time delay. We also present a modification of μ-interaction measure to assess the feasibility of decentralized stabilization with independent designs of loops. The results are useful for various purposes including designs of the process, control structure and optimal controller synthesis.
منابع مشابه
Title Achievable Input Performance of Linear Systems under Feedback Control.( Accepted Version ) Achievable Input Performance of Linear Systems under Feedback Control
In this paper, we characterize the achievable input performance for linear time invariant systems under feedback control. We provide analytical expressions for minimal input requirement for stabilization in both of the H2 and H∞ optimal control frameworks. The achievable input performance primarily depends on the joint controllability and observability of unstable poles. These results are also ...
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