这份报纸在任意的切换下面为交换随机的非线性的系统的一个类在概率涉及全球输出反馈稳定的问题。分系统被假定在产量反馈形式并且由白噪音开车。由介绍普通 Lyapunov 功能,交换信号的普通产量反馈控制器独立人士基于 backstepping 途径被构造。靠近环的系统的零个解决方案指数地是第四时刻的,这被证明稳定。一个例子被给显示出建议方法的有效性。
This paper is concerned with the problem of global output feedback stabilization in probability for a class of switched stochastic nonlinear systems under arbitrary switchings. The subsystems are assumed to be in output feedback form and driven by white noise. By introducing a common Lyapunov function, the common output feedback controller independent of switching signals is constructed based on the backstepping approach. It is proved that the zero solution of the closed-loop system is fourth-moment exponentially stable. An example is given to show the effectiveness of the proposed method.