设计了一种基于直线二级倒立摆的双闭环串级模糊控制方法,该方法是将控制器的多变量输入分成两组,形成两个闭环,内环控制倒立摆的角度,外环控制倒立摆小车的位置,降低了系统设计的难度.最后,在SIMULINK环境下构造仿真程序,仿真结果表明了方法的可行性.
The double closed-loop cascade control on linear double-link inverted pendulum is designed by using the fuzzy logical control theories. The angle of the double-link inverted pendulum is controlled by the inner-loop and the displacement of the small cart is controlled by the outer-loop. The approach reduces the difficulty of the control system. Finally,the simulations show the feasibility of the control scheme.