摘要
对于一类状态矩阵、输入矩阵和扰动输入矩阵中均含有不确定项的连续T-S模糊系统,研究其静态输出反馈控制问题.用矩阵不等式的形式给出了该模糊系统可通过静态输出反馈控制稳定的充分条件,并将矩阵不等式的条件转化为迭代线性矩阵不等式,同时给出了相应的迭代算法.最后用数值仿真例子说明了该算法的有效性和收敛性.
The static output feedback control problem is addressed for a class of continuous T-S fuzzy systems that uncertain terms exist in state matrix, input matrix and disturb input matrix. Sufficient conditions for static output feedback control stability are obtained in the form of matrix inequality. An iterative linear matrix inequality （ILMI） algorithm is also given. Finally, a numerical simulation example is employed to illustrate the effectiveness and the convergence of the design methodologies.
出处
《控制与决策》
EI
CSCD
北大核心
2008年第5期585-588,共4页
Control and Decision
基金
国家自然科学基金项目(60575039)
