Stability for uncertain neutral systems with time-varying delay
The robust stability for neutral systems with time-varying delay and norm-bounded uncertainties was investigated in this paper. Firstly, a new variable was introduced to replace the uncertainties of the systems. Then, by constructing a proper Lyapunov-Krasovskii functional and introducing free weighting matrix, a new asymptotic stability criterion was derived in terms of LMI, which is dependent on both discrete delay and the derivative of discrete delay, and allows the delay-derivative is greater than one. Finally, numerical examples were given to illustrate the improvement on the conservativeness of the delay bound over some reported results.
Neutral systems time-varying delay delay-dependent robust stability linear matrix inequality (LMI)
Wei Qian Juan Liu Shumin Fei
School of Electrical Engineering and Automation, Henan Polytechnic University, Jiaozuo, 454000, Chin Department of Mathematics and Information Science, Jiaozuo, 454000, China Department of Automation, Southeast University, Nanjing, 210096, China
国际会议
The 22nd China Control and Decision Conference(2010年中国控制与决策会议)
徐州
英文
1963-1965
2010-05-26（万方平台首次上网日期，不代表论文的发表时间）