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Application of Fuzzy Control to Sizing Machine's Warp Unwinding Tension Autolevelling

机译:模糊控制在浆纱机经纱开卷张力自动找平中的应用

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Warp unwinding tension control system for sizing machine lacks a precise mathematical model, and has nonlinear and time-varying characteristics. For tacking above problems, fuzzy control strategy has been proposed in this paper. To enhance control accuracy and disturbance resisting ability, fuzzy-PI controller for the parameter self-adjusting has been adopted in this system. The results of experiment show that this controller can make the warp unwinding tension be automatically-controlled efficiently, and has a faster dynamic response, higher control accuracy, better disturbance-resisting ability, less sensitive to parameter changes, and better robustness.
机译:浆纱机的经纱开卷张力控制系统缺乏精确的数学模型,并且具有非线性和时变特性。针对上述问题,提出了模糊控制策略。为了提高控制精度和抗干扰能力,该系统采用了模糊PI控制器进行参数自调节。实验结果表明,该控制器可以有效地自动控制经纱​​的退绕张力,具有更快的动态响应,更高的控制精度,更强的抗干扰能力,对参数变化的敏感度和鲁棒性。

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