Delay decomposition approach to delay-dependent stability for singular time-delay systems

作者：Zhu S^*; Li Z; Zhang C

来源：IET Control Theory and Applications, 2010, 4(11): 2613-2620.

DOI：10.1049/iet-cta.2009.0426

This study deals with the problem of delay-dependent stability analysis for singular time-delay systems. By employing the delay decomposition approach, an improved delay-dependent stability criterion is established in terms of linear matrix inequalities (LMIs), which ensures that the singular time-delay system is regular, impulse free and asymptotically stable. This stability criterion, which is obtained without using model transformation and bounding technique for cross-product terms, is much less conservative and includes some existing results as its special cases. Numerical examples are given to illustrate the effectiveness of the proposed method.

• 出版日期2010-11
• 单位山东财经大学; 山东大学