摘要
基于模型参考自适应控制原理 ,提出对象参考参数自适应时滞补偿器。以线性大时滞不确定被控对象为参考模型综合出自适应律 ,使预估补偿器的参数逐步逼近被控对象的参数直至相等。仿真研究表明 ,在参数不匹配和出现负荷扰动的情况下 ,参数自适应时滞补偿器均有良好的预估补偿能力。
Based on model reference adaptive control method, a kind of object reference adaptive dead time compensator is presented. The uncertain object with dead time is taken as a reference model and a kind of adaptive rule is proposed to make parameters of the compensator to approach the object′s. Simulation results show that the object reference adaptive compensator has good performance to overcome disturbance and deviations of model parameters.
出处
《控制与决策》
EI
CSCD
北大核心
2001年第2期239-241,共3页
Control and Decision
