Introduction - If you have any usage issues, please Google them yourself
We apply the learning algorithm of BP neural network to the PID control, making the BP neural network and the PID control algorithm combined, and we enable the system to auto-adapted through absorbs superiority of both, and then the system can make control parameters adjusted of itself to adapt the change of input variable, enhance the control performance and the reliability. This article embarked from the BP neural network s basic constitution principle, the study rule and the learning algorithm，designed PID controller that based on the BP neural network, and carried on the simulation analysis to it, the result of simulation indicated that the control plan is feasible and effective.