基于模糊自适应PID的无轴传动控制系统研究  

Shaftless fuzzy adaptive PID control system based on research

作　　者：吉宁[1] 谌海云[1] 曾欢[1] 

机构地区：[1]西南石油大学机电工程学院,成都610500

出　　处：《自动化与仪器仪表》2014年第12期1-3,6,共4页Automation & Instrumentation

摘　　要：研究模糊自适应PID控制算法对无轴传动控制系统的影响,并对控制电机转速同步精度应用不同PID算法进行比较。采用主从电机同步控制策略,并利用Matlab开发了完整的以永磁伺服电机为执行机构的仿真系统。调节控制环参数,得出控制系统的仿真曲线。通过对仿真曲线的分析,比较传统PID和模糊自适应PID算法对转速同步精度的影响,最后指出模糊自适应PID控制算法的控制效果及优越性。This paper researches on the effects of fuzzy adaptive PID control algorithm for controlling shaftless transmission system, and compares different algorithms in the application of the motor speed synchronization accuracy. Using master-slave control mode and Matlab develops a complete Permanent magnet servo motor for the actuator simulation system. Control system simulation curves are got by adjusting the parameters of the control loop. The effects of different traditional PID and fuzzy adaptive PID algorithms are compared dy the analysis of simulation curves. Finally the advantages and the control effects of the fuzzy adaptive PID control algorithm are pointed out.

关 键 词：无轴传动 模糊自适应PID 永磁伺服电机 MATLAB仿真 

分 类 号：TP273.4[自动化与计算机技术—检测技术与自动化装置]