The Design Method of Fault-tolerant H∞ Controller for Uncertain Linear Large-scale Generalized Systems with Time-Delays
The problem of fault-tolerant stability is considered for a class of uncertain continuous large-scale generalized systems with time-delays by using Lyapunov method in this paper. The interconnected matrices can be uncertain and are assumed to be bounded. The time-delays under consideration are multiple and can be arbitrary unknown and varying but bounded. The analysis result of robust H∞ control is obtained for this system to be quadratic stabihzability and satisfy the given H∞ norm-bounded via linear immemorial state feedback from interference input to control output The less delay-dependent sufficient robust fault-tolerant stability conditions for these systems in terms of linear matrix inequalities (LMI) are derived. Based on this, the fault-tolerant controller for this system is designed.
uncertain large-scale generalized systems fault-tolerant Lyapunov method linear matrix inequalities (LMI) time-delays
Yang Zhanmin Wang Shuying
Dept of Science and Technology, Nanjing Institute of Industry Technology, Nanjing210046, China
国际会议
深圳
英文
886-889
2011-03-28（万方平台首次上网日期，不代表论文的发表时间）