中文摘要：

对同时具有参数不确定性和随机干扰的非线性系统,通过扩展状态向量,构造间接型输出反馈控制器,运用T-S模糊理论、线性矩阵不等式（LMI）技术和并行分布补偿（PDC）结构,提出了具有双重不确定性非线性系统的鲁棒模糊控制器设计法。以倒立摆系统为被控对象,仿真结果验证了所设计方法的有效性。

英文摘要：

The non-linear systems with parameter uncertainity and stochastic noise is studied in this paper.The indirect-type output feedback controller is formed via expending state vector.T-S fuzzy theory,linear matrix inequality（LMI） technique and parallel distribution compensation（PDC） structure are used to suggest the design method of robust fuzzy controller with dual uncertainity and non-linear system.With the inverted pendulum system as the controlled object,the simulation results indicate the effectiveness of the proposed method.