【摘要】 针对风表自动检测系统风速控制中,传统PID算法存在超调量大、稳定性差、调节时间过长等问题,导致风速很难精确控制的难题,提出了将模糊PID控制应用于变频控制的方案.仿真实验结果表明,基于模糊PID控制有效改善了系统的动态性能,降低了超调量,减小了调节时间,提高了鲁棒稳定性.更多还原

【Abstract】 The adaptive fuzzy PID controller is applied to the wind speed control of the mine anemometer certification system which finds the way out of the problem that the traditional PID controller could hardly control the wind speed accurately because of large overshoot,long setting time and lacked stability. The simulation experiment result shows that the fuzzy PID controller is effective to improve the dynamic performance,restrain the overshoot, cut down the setting time,and enhance stability robustness.更多还原