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标题：基于模糊自适应PID控制的永磁同步电机控制 |
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作者：邢经纬，徐义鑫 |
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| 2015年第11期 访问次数：306次 |
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摘要：本文介绍了一种基于模糊自适应PI控制的永磁同步电机控制策略，结合模糊控制和PI调节的优点，对PI参数在线自动整定，增强PI控制器对非线性、时变性系统的调节控制性能。实验结果表明，此调速系统响应快、超调小、稳定性强，并具有较强的自适应能力和抗负载扰动能力。
关键词：永磁同步电机；模糊自适应；PI控制
Abstract: As the permanent magnet synchronous motor is a nonlinear, timevarying complex systems. Using conventional PI control can not achieve good control performance. This paper described a control strategy based on fuzzy adaptive PI control, combined with the advantages of fuzzy control and PI regulation, PI parameters online autotuning PI controller enhanced the nonlinear, timevarying systems of regulation and control performance. Experimental results show that the speed control system, fast response, small overshoot, stability, and has strong adaptability and antidisturbance capacity load.
Key words: PMSM; fuzzy selfadaptive; PI control
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