算法
模糊逻辑
滑模控制
计算机科学
模糊控制系统
数学
应用数学
人工智能
物理
非线性系统
量子力学
作者
Junchao Ren,Guangxu He,Jun Fu
标识
DOI:10.1016/j.ins.2020.05.029
摘要
In this paper, the robust H∞ stabilization problem for stochastic T-S fuzzy singular Markovian jump systems with time delays is investigated by using integral sliding mode control. A novel fuzzy integral-type sliding surface function is designed by fully taking the singular derivative matrix into account. By the utilization of linear matrix inequality technique, a delay-dependent criterion is derived, which guarantees the sliding mode dynamics to be stochastically admissible with a prescribed H∞ performance. Moreover, a suitable sliding mode law is synthesized to ensure the stochastic admissibility of the resulting closed-loop system, and the proposed sliding mode control law can steer the trajectories of the controlled system to the specified sliding surface in finite time. Finally, three examples are provided to illustrate the effectiveness of the proposed method.
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