| 直流调速系统减少超调及加强抗扰的研究 |
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| 引用本文： | 张小青,杨小岗,樊战亭,冯自立,陈国栋.直流调速系统减少超调及加强抗扰的研究[J].电子测试,2016(24):57-59. |
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| 作者姓名： | 张小青 杨小岗 樊战亭 冯自立 陈国栋 |
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| 作者单位： | 咸阳师范学院物电院,陕西咸阳,712000 |
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| 基金项目： | 陕西省教育厅科研项目(15JK1784)，国家级大学生创新创业训练计划项目(201610722016) |
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| 摘 要： | 建立双闭环直流调速系统仿真模型,设计了一2输入1输出的转速模糊控制器,明显改善了系统动态性能.为了提高系统对电网电压谐波抗扰性能,进一步设计了PD混合模糊控制器,发现PD混合模糊控制器对高频正弦扰动的抗扰性能明显优于传统PID控制器.
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| 关 键 词： | 混合模糊控制 减少超调 抗扰 |
Reduce the overshoot and strengthen immunity for DC speed control system |
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| Abstract: | Build a simulation model for double closed loop DC speed control system,design a two input one output fuzzy speed controller, which improves the dynamic performance of the system.To improve the performance of anti disturbance about grid voltage harmonics,further design is given for the PD hybrid Fuzzy controller.and found the disturbance rejection performance of the PD hybrid fuzzy controller is obviously better than that of the traditional PID controller at high frequency. |
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| Keywords: | Hybrid fuzzy control reduce overshoot immunity |
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