摘要
研究一类离散T-S模糊系统的状态反馈的严格二次型耗散控制问题。给出了保证该系统耗散稳定的充分条件,状态反馈控制器可以通过求解一组线性矩阵不等式(LMI)获得。所得结果提供了解决H∞控制与正实控制的统一框架,同时,提供了一个更灵活、保守性更小的控制器设计方法。仿真结果表明,所提方法的可行性与优越性。
The problem of strictly quadratic dissipative control for discrete-time T-S fuzzy systems was studied. Sufficient condition for the solutions of the strictly quadratic dissipative control was then obtained by using the linear matrix inequality (LMI) approach. The result unifies existing results on H-infinite and positive control, which provides a more flexible and less conservative control design method. The simulation result shows the feasibility and superiority of the method proposed.
出处
《辽宁科技大学学报》
CAS
2009年第3期256-261,267,共7页
Journal of University of Science and Technology Liaoning