ABSTRACT
In this paper, the problem of global finite-time stabilisation by state feedback is investigated for a class of stochastic high-order nonlinear systems with time-varying nonlinearities. Based on the generalised stochastic Lyapunov theorem on finite-time stability, and by skillfully using the method of adding a power integrator, a continuous state feedback controller is successfully constructed to guarantee that the closed-loop system is globally finite-time stable in probability. Finally, several simulation examples are provided to illustrate the effectiveness of the proposed method.
Acknowledgments
The authors thank the editor and the anonymous reviewers for their constructive comments and suggestions for improving the quality of the paper.
Disclosure statement
No potential conflict of interest was reported by the authors.