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转毂是完成汽车耐久性测试的台式试验系统,本文分析了系统组成,建立了变频器异步电动机(INV-M)数学模型,采用模糊PID算法实现了汽车耐久性测试平台的控制通过Simulink仿真,验证了模糊PID控制可以提高系统性能。
The hub is a bench-top test system to complete the vehicle durability test. In this paper, the composition of the system is analyzed. The mathematical model of INV-M inverter is established. The fuzzy PID algorithm is used to control the vehicle durability test platform. Simulink simulation, The verification of fuzzy PID control can improve the system performance.