TY - JOUR
T1 - Design of sliding mode control for nonlinear stochastic systems subject to actuator nonlinearity
AU - Niu, Y.
AU - Ho, D. W C
PY - 2006
Y1 - 2006
N2 - Sliding mode control for a class of nonlinear Itô stochastic systems with sector nonlinearities and deadzones is concerned. The unmatched nonlinear uncertainties may appear in both the system state and stochastic perturbation. By utilising stochastic Lyapunov theory, sufficient conditions are derived via linear matrix inequalities such that the sliding motion is globally asymptotically stable in probability despite nonlinear uncertainties and actuator nonlinearities. It has been shown that the reachability of the specified switching surface can be ensured. An example illustrating the present method is provided. © The Institution of Engineering and Technology 2006.
AB - Sliding mode control for a class of nonlinear Itô stochastic systems with sector nonlinearities and deadzones is concerned. The unmatched nonlinear uncertainties may appear in both the system state and stochastic perturbation. By utilising stochastic Lyapunov theory, sufficient conditions are derived via linear matrix inequalities such that the sliding motion is globally asymptotically stable in probability despite nonlinear uncertainties and actuator nonlinearities. It has been shown that the reachability of the specified switching surface can be ensured. An example illustrating the present method is provided. © The Institution of Engineering and Technology 2006.
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U2 - 10.1049/ip-cta:20050194
DO - 10.1049/ip-cta:20050194
M3 - RGC 21 - Publication in refereed journal
SN - 1350-2379
VL - 153
SP - 737
EP - 744
JO - IEE Proceedings: Control Theory and Applications
JF - IEE Proceedings: Control Theory and Applications
IS - 6
ER -