Finite-time tracking control for stochastic nonlinear systems with full state constraints

Jing Zhang, Jianwei Xia, Wei Sun, Guangming Zhuang and Zhen Wang

Applied Mathematics and Computation, 2018, vol. 338, issue C, 207-220

Abstract: In this paper, an adaptive finite-time controller is constructed for stochastic nonlinear systems with parametric uncertainties. All the states in the systems are constrained in a bounded compact set. By constructing a tan-type Barrier Lyapunov Function, the scheme we proposed deals with the finite-time tracking control problem and all the state in the stochastic systems are not violated. Tracking error can converge into a small neighborhood of zero and all the signals in the closed-loop system are bounded. Simulation results demonstrate the effectiveness of the presented approach.

Keywords: Finite-time tracking control; Stochastic nonlinear systems; Barrier Lyapunov Function; State constraints (search for similar items in EconPapers)
Date: 2018
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Citations: View citations in EconPapers (22)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:338:y:2018:i:c:p:207-220

DOI: 10.1016/j.amc.2018.05.040

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