直升机的三个姿态角的pid控制算法，matlab中的simulink仿真程序，配合最优pid设计算法，得到很好的控制效果-Three attitude angle of the helicopter pid control algorithm matlab in simulink simulation program, with the optimal pid design algorithm, well controlled

关于直升机增稳控制系统设计中高度以及位置x，y的matlab仿真程序，利用optimization得到最优参数，效果很好，满足快速性稳定性的要求-Helicopter stability augmentation control system design, height and location x, y matlab simulation program, the use of optimization to get the optimal parameters, the effect is

基于matlab的直升机pid控制.simulink模块，s函数。(Helicopter PID control based on MATLAB. Simulink module, s function.)