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非线性系统高阶迭代学习算法
引用本文:孙明轩,万伯任.非线性系统高阶迭代学习算法[J].控制与决策,1994(3).
作者姓名:孙明轩  万伯任
作者单位:西安工业学院电子工程系,陕西机械学院
摘    要:结合迭代学习控制算法中的开环和闭环方案,本文针对更一般的非线性系统,讨论高阶算法的广泛适用性。理论和仿真结果表明了高阶算法在输出跟踪和干扰抑制方面的有效性。

关 键 词:迭代控制,学习算法,非线性系统

High-order Iterative Learning Algorithm for Nonlinear Dynamical Systems
Sun Mingxuan, Wan Boren.High-order Iterative Learning Algorithm for Nonlinear Dynamical Systems[J].Control and Decision,1994(3).
Authors:Sun Mingxuan  Wan Boren
Affiliation:Sun Mingxuan; Wan Boren(Xi'an Institute of Technology) (Shaanxi Institute of Mechanical Engineering)
Abstract:In this paper, a high-order PI-type iterative learning algorithm,a combined scheme, is presented for output tracking of more general nonlinear dynamical systems. The sufficient condition for convergence of the iterative algorithm is provided. According to the numerical example, iterative learning control method is proper for trajectory tracking for general nonlinear systems. It holds identical views to that discussed in this paper. we also exhibit that this algorithm is of better tracking performance in the presence of system uncertainties and disturbances.
Keywords:iterative control  learning algorithm  nonlinear systems
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