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为解决实际生产中橡胶带卷取机的跑偏问题,建立橡胶带卷取机跑偏电液伺服控制系统的物理模型、数学模型,并对橡胶带卷取机跑偏电液伺服控制系统进行Matlab动态仿真,在Simulink环境下分别采用常规PID控制器和模糊PID控制器进行仿真,分析了两控制器系统的稳定性和动态特性.两者进行比较,仿真结果表明:模糊PID控制器不仅改善了橡胶带卷取机跑偏控制系统的动态性能,还具有较好的鲁棒性和抗干扰性.防止橡胶带跑偏有较好的控制作用,极大地提高了劳动生产率.
In order to solve the deviation of the rubber belt coiler in the actual production, the physical model and mathematical model of the electro-hydraulic servo control system of the rubber belt coiler are established, and the electro-hydraulic servo control system of rubber belt coiler The dynamic simulation of Matlab is simulated by the conventional PID controller and the fuzzy PID controller in the environment of Simulink respectively and the stability and dynamic characteristics of the two controllers are analyzed.The simulation results show that the fuzzy PID controller not only improves The dynamic performance of the rubber belt winding machine deviation control system also has good robustness and anti-interference, preventing the rubber belt from running off and having a better control effect and greatly improving the labor productivity.