浅析一种分时四驱系统的使用  

The Application of A Time-sharing All-wheel-drive System

作　　者：王春芝[1] 丁磊[1] WANG Chunzhi;DING Lei(Technology Center of Jianghuai Automobile Co.,Ltd.,Heifei 230601,China)

机构地区：[1]安徽江淮汽车股份有限公司技术中心,安徽合肥230601

出　　处：《汽车电器》2017年第12期67-68,共2页Auto Electric Parts

摘　　要：介绍一种分时四驱系统的原理,阐述汽车由驾驶者手动切换的驱动模式,以及驾驶者自行判断路况手动选择驱动模式,经分动器的ECU控制,ECU的挡位选择由换挡开关发出指令,即接通或断开分动器来选择两轮驱动或四轮驱动模式,其优点是既能保证车辆的动力性和通过性,又能兼顾燃油经济性。This article describes the principle of a time-sharing 4WD system, and the manual switch mode. The driver selects drive mode based on road condition, the shift sends instructions to ECU, which could connect or disconnect the transfer to switch between two wheel drive or all-wheel drive mode . This system has advantages of ensuring the power of vehicles while achieve economic fuel consumption .

关 键 词：四驱系统 驱动模式 ECU 

分 类 号：U463.6[机械工程—车辆工程]