点击次数：

论文类型：期刊论文

发表时间：2013-02-01

发表刊物：CIRCUITS SYSTEMS AND SIGNAL PROCESSING

收录刊物：SCIE、EI、Scopus

卷号：32

期号：1

页面范围：333-345

ISSN号：0278-081X

关键字：2-D systems; Robust filtering design; H-infinity performance; Linear matrix inequality

摘要：This technical paper studies robust H (a) filtering design for 2-dimensional (2-D) systems and the focus is on finding other methods to further reduce the conservativeness when the 'polynomially dependent on the parameter' technique 2000 fails to do so. First, the possible sources of conservativeness of the existing results are explored, and then two algorithms are proposed. Since no special structures are required in the introduced variables, the algorithms can further reduce the conservativeness. In addition, the initial conditions of the algorithms are discussed and an example is provided to demonstrate the effectiveness of the conclusions.