Stability Analysis and Anti-windup Design for Discrete-time Systems by a Saturation-dependent Lyapunov Function Approach
نویسندگان
چکیده
This paper deals with the stability analysis and anti-windup design of discrete-time systems subject to actuator saturation. We present a new saturationdependent Lyapunov function to estimate the domain of attraction, which is then formulated and solved as a constrained LMI optimization problem. Further we propose an anti-windup compensation method to enlarge the domain of attraction in the presence of saturation. Numerical examples are presented to show the effectiveness of the proposed method. Copyright c ©2005 IFAC
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Comments on "Disturbance Decoupling of Boolean Control Networks"
3001 convex hull of a group of ellipsoids, instead of a single ellipsoid that would have resulted from the use of a single Lyapunov function. A numerical example was worked out to illustrate the results obtained in the technical note. REFERENCES [1] K. J. Astrom and L. Rundqwist, " Integrator windup and how to avoid it, " in Proc. An antiwindup approach to enlarging domain of attraction for lin...
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