Simplified Adaptive Control with Guaranteed Hinfinity Performance
Rabin Ben-Yamin
Robust simplified adaptive controllers for continuous-time systems with uncertainties and disturbances are considered. Sufficient conditions for closed-loop stability and prescribed Hinfinity disturbance attenuation level of the proposed simplified adaptive control scheme, are introduced, under an almost-strictly-positive-
realness requirement on the plant. A numerical example is given, which demonstrates the proposed method.