Non-synchronized H∞ Estimation of Discrete-time Piecewise Linear Systems
نویسندگان
چکیده
In this paper, we investigate the non-synchronized H∞ estimation problem for a class of discrete-time piecewise linear systems. In many applications, the system is partitioned based on its state variables. Due to the estimation error, the transitions of actual state and its estimate may not be synchronized. In this paper, a Luenberger type estimator is presented to guarantee the non-synchronized H∞ performance. Our approach employs S-procedure and partition-dependent slack variables to reduce design conservatism. Copyright c ©2005 IFAC
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تاریخ انتشار 2005