it is a matlab program for PID controller, which forms one of the basis system in control system.

这是一个bp神经网络+PID控制器对飞行器控制系统的VHDL程序，其中模块并不完全，但大体模块都有，很有参考意义-This is a bp neural network controller for aircraft control system+PID VHDL program, which the module is not complete, but generally module has great reference significance