单神经元自适应PID控制在大功率整流电源中的应用

Application of adaptive PID control in big-power rectifier power supply

将具有自学习功能的单神经元模型与常规的PID控制算法相结合,设计了单神经元自适应PID控制器,并应用于大功率整流电源控制系统。仿真结果表明,采用单神经元PID控制器的大功率整流电源控制系统,能够适应被控对象在较大范围内的变化,具有较强的自适应能力和鲁棒性,其控制品质优于常规的PID控制器。

Combining the single neuron model with serf-learning function with common PID control algorithm, single neuron adaptive PID controller is designed and applied to big-power rectification power supply controller system. The simulation results show that big-power rectification power supply controller system with single neuron PID controller is adaptable to the large change of controlled objects and satisfactory adaptive ability and robustness are obtained, whose control quality is superior to common PID controller.