Low-order H controller design for discrete-time linear systems

Guisheng Zhai, Kenzou Tamaoki, Shinichi Murao

Research output: Contribution to journalConference articlepeer-review

4 Citations (Scopus)


We consider the H control problem for discrete-time linear systems via low-order dynamic output feedback controllers. The existence condition of desirable controllers is expressed as a feasibility problem of a bilinear matrix inequality (BMI) with respect to a coefficient matrix variable defining the controller and a Lyapunov matrix variable. To solve the BMI, we propose two sufficient conditions which result in LMIs, by using a block diagonal structure of the Lyapunov matrix variable.

Original languageEnglish
Pages (from-to)2202-2203
Number of pages2
JournalProceedings of the American Control Conference
Publication statusPublished - 2002 Jan 1
Event2002 American Control Conference - Anchorage, AK, United States
Duration: 2002 May 82002 May 10

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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