Multivariable robust adaptive controller using reduced-order model

Modeling, Identification and Control

关键词: Adaptive control;    multivariable systems;    stability;   

DOI  :  10.4173/mic.1990.2.2

来源: DOAJ

【 摘 要 】

In this paper a multivariable robust adaptive controller is presented for a plant with bounded disturbances and unmodeled dynamics due to plant-model order mismatches. The robust stability of the closed-loop system is achieved by using the normalization technique and the least squares parameter estimation scheme with dead zones. The weighting polynomial matrices are incorporated into the control law, so that the open-loop unstable or/and nonminimum phase plants can be handled.

【 授权许可】

Unknown