Output-Feedback Control for Stochastic Feedforward Nonlinear Systems With Markovian Switching

Autor: Hui Wang, Xiaoxiao Yao, Wuquan Li
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: IEEE Access, Vol 10, Pp 74629-74637 (2022)
Druh dokumentu: article
ISSN: 2169-3536
DOI: 10.1109/ACCESS.2022.3190860
Popis: This paper studies the output-feedback control for stochastic feedforward nonlinear systems with Markovian switching and unknown measurement sensitivity. By developing a stochastic dual-domination design approach, a state observer and an output feedback control law are designed. By using the generalized It $\hat {o}$ formula and Dynkin formula for Markovian switching systems, it is shown that the closed-loop system has a unique solution and the solution of the closed-loop systems is almost surely asymptotically stable. Finally, a simulation example is given to illustrate the effectiveness of the control scheme.
Databáze: Directory of Open Access Journals