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基于自校正与线性跟踪的自适应控制系统
引用本文:杨振兴,张泰山. 基于自校正与线性跟踪的自适应控制系统[J]. 中南大学学报(自然科学版), 1996, 0(4)
作者姓名:杨振兴  张泰山
作者单位:中南工业大学信息工程学院
基金项目:国家“九五”科技攻关计划基金
摘    要:提出一种新的自适应控制方法──基于自校正与线性跟踪的自适应控制.从系统的输入/输出完全跟踪的目标出发,根据对象的动态模型,导出自适应控制器的调节模型.对象模型的参数,采用速推最小二乘法在线估计.仿真结果表明,本系统具有对象参数变化的自适应能力.这种控制系统比较适用于被控制参数变化较慢的生产过程.

关 键 词:最小二乘法;自适应控制;线性跟踪

AN ADAPTIVE CONTROL SYSTEM BASED ON SELF-TUNING AND LINEARITY TRACKING
Yang Zhenxing, Zhang Taishan. AN ADAPTIVE CONTROL SYSTEM BASED ON SELF-TUNING AND LINEARITY TRACKING[J]. Journal of Central South University:Science and Technology, 1996, 0(4)
Authors:Yang Zhenxing   Zhang Taishan
Abstract:A new adaptive control method, self-tuning and linearity tracking based adaptive control, has been proposed. With a fully tracking objective of input /output of system, a parameter regulation model of the adaptive controller has been derived according to dynamic model of object in this paper. A recurrence least square has been used for on-line estimation of the parameters of the object model.It is shown by simulation that this system has the adaptive ability to parameter change of the object. This control system is available to the production processess in which the controlled parameters vary slowly.
Keywords:least square methods  adaptive control  linearity tracking  
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