论文部分内容阅读
The robust H∞ control design for bilinear systems which adopts the parallel distribution compensation is investigated.First,the bilinear system is represented as dynamic Takagi-Sugeno(TS)fuzzy systems by using sector nonlinearity approach.The dynamic TS fuzzy system is a convex combination of local linear systems.The local robust H∞ controller is designed on each the local linear system.The controller synthesis for the local linear systems is then formulated in the bilinear matrix inequalities(BMIs)problem.After that,the BMIs problem is reduced to an equivalent parameter of linear matrix inequalities(LMIs)problem which have a feasible solution.The existence of the local robust H∞ controller of the local linear systems is presented.The simulation results are given to clarify the proposed method for the robust H∞ control design of the bilinear systems.