在这糊,为有不是在控制输入也不仿射的任何一必然反馈 linearizable 的零动力学的高顺序的随机的非线性的系统的一个类,州的反馈稳定的问题第一次被调查。在一些更弱的假设下面,一个光滑的州的反馈控制器被设计,它保证靠近环的系统穿上一个几乎肯定独特的答案[0,∞) ,在靠近环的系统的起源的平衡是全球性在概率 asymptotically 稳定,;所有状态能几乎肯定被调整到起源。一个模拟例子表明控制计划。
In this paper, for a class of high-order stochastic nonlinear systems with zero dynamics which are neither necessarily feedback linearizable nor affine in the control input, the problem of state feedback stabilization is investigated for the first time. Under some weaker assumptions, a smooth state feedback controller is designed, which ensures that the closed-loop system has an almost surely unique solution on [0,∞), the equilibrium at the origin of the closed-loop system is globally asymptotically stable in probability, and all the states can be regulated to the origin almost surely. A simulation example demonstrates the control scheme.