精选优质文档-倾情为你奉上汽车空调风机无刷直流双模糊PI调节的无级调速系统摘要：通过对汽车空调风机的无级调速系统仿真结果的分析，表明模糊PI控制优于传统的PI控制，证明了该无级调速系统仿真模型的正确性。得出了调速系统方案是可行的结论。关键词：汽车空调风机；无刷直流；模糊PI；无级调速中图分类号：TP273+.4 文献标识码:B文章编号：1006-8155（2008）02-0054-07The Stepless Speed Regulating System Adjusted by Double Fuzzy PI with Brushless Direct Current and Used in Automotive Air-conditioning FansAbstract: The analysis on the simulation results in stepless speed regulating system of automotive air-conditioning fan shows that the fuzzy PI
