【摘要】 为优化茄衣茄套备料设备控制流程，对其主要运行设备滑台的伺服系统采用三环控制，针对滑台伺服系统受扰动影响较大不满足改进要求，传统PID控制无法实现参数自整定，对茄衣茄套备料设备滑台伺服系统提出基于模糊PID的控制方法。以滑台伺服系统为研究对象建立数学模型，在Matlab/Simulink软件中设计模糊PID控制器，对该控制系统位置环采用PID控制和模糊PID控制进行仿真分析，结果表明相较于传统PID控制，模糊PID控制响应速度更快、超调量更小、抗干扰能力更强。对引入模糊PID控制的滑台伺服系统进行实验，结果表明模糊PID控制的引入可满足对工作流程的优化改进。将设备改进控制流程后的切片时间与改进前作比较，一轮切片时间节省约50 s，大大提高了工作效率。更多还原

【Abstract】 In order to optimize the control process of the cigar wrapper and binder preparation equipment,three-loop control is adopted for the servo system of the sliding table of its main operating equipment. The servo system of the sliding table is greatly affected by disturbances and fails to meet the improvement requirements,and the traditional PID control fails to realize the parameter self-tuning. Therefore,a fuzzy PID based control method is proposed for the servo system of the sliding table of the cigar wrapper and binder preparation equipment. The sliding table servo system is taken as the research object to establish a mathematical model. A fuzzy PID controller is designed in the software Matlab/Simulink. The position loop of the control system are subjected to PID control and fuzzy PID control for simulation analysis. The results show that,in comparison with the traditional PID control,the fuzzy PID control has faster response speed,smaller overshoot and stronger anti-interference ability. The experiments on the sliding table servo system with fuzzy PID control show that the introduction of fuzzy PID control can satisfy the optimization and improvement of the work process. The slicing time of the equipment after the improvement control process is compared with that before the improvement. It can be seen that the slicing time for one round is saved about50 s,which greatly improves the work efficiency.更多还原