摘要
研究一类连续T-S模糊系统的严格二次型耗散控制问题,给出了保证系统严格二次型耗散稳定的状态反馈控制器的设计方法.控制器可通过求解一组线性矩阵不等式获得,所得结果不仅提供了解决H∞控制与正实控制的统一框架,而且提供了一种更灵活、保守性更小的控制器设计方法.最后通过仿真说明了所提出方法的有效性、可行性和优越性.
The problem of strictly quadratic dissipative control for a class of continuous T-S fuzzy systems is studied. The state feedback controller is proposed to guarantee that the T-S fuzzy systems are strictly quadratic dissipative. The controller can be constructed based on the solution of linear matrix inequality. The result of this paper unifies the existing results on H and positive real control, and provides a more flexible and less conservative control design method. Finally, a simulation example shows the effectiveness, feasibility and superiority of the proposed methods.
出处
《控制与决策》
EI
CSCD
北大核心
2009年第11期1744-1748,共5页
Control and Decision
基金
辽宁省高等学校科研项目(2008332)
