In this paper,the relationship between the generalized state errors and the adaptive sig-nal of the MRAS with a linear time variant plant has been analysed in details.

• 本文对单输入单输出、线性时变对象的电液伺服模型参考自适应控制系统（MRAS）的广义状态误差与自适应信号的关系进行了详细的分析和数学推导。