新能源汽车电池散热风扇驱动系统设计  

Driving system design of the battery cooling fan of new energy vehicle

作　　者：张翔[1] 胡冰乐[1] 郑金凤[1] 任金波[1] 

机构地区：[1]福建农林大学机电工程学院,福建福州350002

出　　处：《福建农林大学学报（自然科学版）》2013年第5期557-560,共4页Journal of Fujian Agriculture and Forestry University:Natural Science Edition

基　　金：福建省科技厅重大资助项目(2011H6004)

摘　　要：采用基于Contex-M3架构的STM32系列单片机作为主控芯片,在uvision4环境中以C语言设计驱动系统软件;通过设计制作的系统硬件电路板,在新能源汽车电池散热风扇上进行空载试验,测试驱动系统对散热风扇的控制效果,并比较求反正切和锁相环2种转子位置信息估算方法的差异性.Using STM32 series single chip microcomputer based on Contex-M3 architecture as main control chip, drive system software was designed by using C language in uvision4 environment. The no-load tests were made through the design of the system hardware circuit board to test the performance of driver system, and the difference of two rotor position estimating methods was analyzed and compared in software and hardware.

关 键 词：电池散热风扇 新能源汽车 驱动系统 

分 类 号：TH113.1[机械工程—机械设计及理论]