THE APPLICATION OF FUZZY CONTROL FOR THE LIGHT-LOAD VOLTAGE REDUCING AND POWER-SAVING IN THREE PHASE ASYNCHRONOUS MOTOR
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摘要: 综合传统PID控制与Fuzzy前馈补偿思想提出了Fuzzy控制+Fuzzy前馈补偿复合模糊控制方法，该方法解决了对象非线性、不确定性条件下工作点的最佳动态控制问题．并应用在MCS-51单片机控制的轻载降压节能器上，取得了很好的控制效果．Abstract: Considering both traditional PID control and fuzzy feedforward compensation, this paper proposes a compound approach of fuzzy control+fuzzy feedforward compensation. This approach solves the problem of optimal control while the dynamic plants are nonlinear, time varying and uncertain. The approach found application in light load, voltage reducing and power-saving apparatus controlled by MCS-51 chip microprocessors. The result is satisfactory.
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Keywords:
- fuzzy control /
- fuzzy feedforward compensation /
- motor
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