Journal of East China Normal University(Natural Sc ›› 2005, Vol. 2005 ›› Issue (5/6): 103-110.

• Article • Previous Articles     Next Articles

Stability Analysis of Linear Sampled-data Systems(Chinese)

DAI Hao-hui1, CHEN Shu-zhong2, WANG Zi-ming1   

  1. 1. Department of Mathematics, East China Normal University, Shanghai 200062, China 2. Department of Computer Sciences, East China Normal University, Shanghai 200062, China
  • Received:2004-02-16 Revised:2004-03-30 Online:2005-12-31 Published:2005-12-31
  • Contact: DAI Hao-hui

Abstract: In this paper, the sufficient condition of stability of linear sampled-data systems was discussed. After analyzing the solution of linear sampled-data system in details, we found that increasing the order of approximate discrete time system will obtain and improve the stability of linear sampled-date system. To any sample period, there is one smallest order of approximate discrete time system. And the existence of sample controller is ensured by the controllability of the original systems.

Key words: zero-holder, stability, sampled-data systems, zero-holder, stability

CLC Number: