基于模糊自适应PI控制的电梯矢量控制系统仿真研究

Simulation Research on the Elevator Vector Control System Based on Fuzzy Self-adaptive PI Control

根据模糊自适应PID控制理论，对电梯变频调速矢量控制系统中的转速PI调节器进行优化设计。并应用电动机矢量控制系统的仿真模型进行仿真分析。仿真结果表明，采用模糊自适应PI控制器的变频调速系统具有响应时间快、超调量小等优点。

According to the theory of fuzzy self-adaptive PID control, the design of the speed PI regulator of the elevator inverter vector control system is optimized. The optimized PI regulator is simulated by the simulation model of the motor vector control system. The simulation results show that the variable frequency speed regulating system with the fuzzy self-adaptive PI controller has a fast response time and small overshoot,