Mixed H2/H∞ Deconvolution of Uncertain Periodic FIR Channels

作     者：Song Wang Lihua Xie Cishen Zhang Department of Electrical and Electronic Engineering The University of Melbourne, Parkville, VIC 3010, Australia School of Electrical and Electronic Engineering, BLK S2 Nanyang Technological University, Singapore 639798 

会议名称：《第十九届中国控制会议》

会议日期：2000年

学科分类：07[理学] 08[工学] 070104[理学-应用数学] 081101[工学-控制理论与控制工程] 0701[理学-数学] 0811[工学-控制科学与工程] 

基　　金：Work supported by the Australian Research Council and Nanyang Technological University academic research fund 

摘      要：The deconvolution problem is to design a deconvolution filter that reconstructs a signal from the noise corrupted measurement output of a signal transmission channel. In this paper, we consider the deconvolution problem for uncertain periodic FIR transmission channels. The uncertainty appears in the channel coefficients and is norm bounded. The aim is to design an optimal H2 deconvolution filter subject to an H ∞ performance constraint. A solution to this mixed H2/H∞, problem is given in terms of linear matrix inequalities. An advantage of the linear matrix inequality solution is in its computational efficiency using standard software.