本文将Hopfield神经网络引入交流传动系统的自适应控制 ,通过神经网络来规划交流调速系统的速度控制器动态输出 ,使速度控制具有对某些参数变化的一定程度的鲁棒性 ,对于不可控的负载转矩分量 ,加入作者先前所提出的参数自动跟踪神经网络[3 ] ,构成具有参数在线跟踪功能的交流传动双神经网络自适应规划控制模式 ,进一步提高了系统的控制性能。 In this paper, Hopfield neural network is introduced into the adaptive control of AC drive system. The dynamic output of speed controller of AC speed regulation system is planned by neural network, so that the speed control has certain degree of robustness to some parameter changes. , And adds the parameter auto-tracking neural network [3] previously proposed by the author to form adaptive control mode of AC drive dual neural network with parameter online tracking function, which further improves the control performance of the system.