反馈可线性化系统的一种新的自适应调节器设计
A New Design of Adaptive Regulators for Feedback Linearizable Systems
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摘要: 针对反馈可线性化系统,利用含估计参数的非线性反馈及微分同胚变换,给出一种新的,自 适应调节器设计方案.它不要求线性化微分同胚变换后系统具有特定形式,对系统所含非线 性也不作限制,它只要求变换后系统的两个特定函数矩阵在点点均为能控(稳)对.该算法的 渐近稳定性由文中定理证明.Abstract: In this paper, a new design method of adaptive regulators is presented for feedback linearizable systems by using nonlinear feedback and diffeomorphic transformation containing estimated parameters. The transformed systems need not to have special forms and there are no restrictions on the types of nonlinearity contained in systems. The only requirement is that the two matrice defined in the paper should be a controllable (stabilizable) pair at every point. The scheme is shown to be asymptotic stable.
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