【摘要】 研究简便的算法对于自适应控制的工程实现具有重要意义。本文应用无源性概念分析了附加信号的作用,提出了消除附加信号以简化算法的方法.建立了Narendra-Lin误差模型的推广形式,导出了一种不需附加信号、形式简便的离散MRAC新算法。更多还原

【Abstract】 A simple algorithm is of importance to the implementation of an adaptive system. This paper analyzes the role of the auxiliary signal by passivity, and suggests a method of eliminating the auxiliary signal for simplification of an algorithm. An extensive Narendra-Lin error model is presented and a new simple discrete -time MRAC algorithm without any auxiliary signal is deduced.更多还原