用Simulink中的SimPowersystem完成一个转速、电流双闭环直流调速系统的设计与仿真。采用三相桥式整流，平波电抗器Lp的大小可根据根据仿真调整。给出电机在空载启动，以及在2.5S后加额定负载时转速、电流、电压的变化曲线，并结合调速理论分析这些曲线。-A rotational speed in Simulink SimPowersystem to complete the design and simulation of the current double closed loop

三串联cstr等温反应器的闭环控制系统，用ODE45（）进行积分，积分步长自动调节-The three tandem the cstr isothermal reactor closed-loop control system, integrating ODE45 () automatically adjust the integration step

基于扩展粒子群算法的群机器人多目标搜索，引入动态闭环任务分工，能够并行搜索，提高搜索效率。-Particle swarm optimization algorithm based on extended multi-target search robot group, introducing dynamic closed-loop division of tasks in parallel searches, improve search efficiency.

BP神经网络整定的PID控制算法matlab源程序，系统为二阶闭环系统。-BP neural network tuning PID control algorithm matlab source code, the system is second order closed-loop system.

用于永磁同步电机驱动控制，PID调节进行位置闭环，速度闭环(PID controller for speed closed-loop)