摘 要: | This paper is concerned with the finite horizon H∞ control for discrete-time systems with time-varying delay in con- trol and exogenous input channels.By defining a binary variable,the problem is first transformed into the one with multiple input channels,each of which has a constant delay.Then,the problem is solved by using the duality principle between the H∞ control problem and smoothing estimation problem for an associated system without delays.The solution is given in terms of one standard Riccati diff...
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