基于节能的重型商用车风扇精确控制策略研究  

Research on Accurate Control Strategy of Heavy Duty Commercial Vehicle Fan Based on Energy Saving

作　　者：张文博 杨志刚 辛乾 Zhang Wenbo;Yang Zhigang;Xin Qian(Shaanxi Heavy Duty Automobile Co.Ltd.,Shaanxi Xi＇an 710200)

机构地区：[1]陕西重型汽车有限公司,陕西西安710200

出　　处：《汽车实用技术》2018年第18期219-220,242,共3页Automobile Applied Technology

摘　　要：随着市场对车辆燃油经济性的要求不断提升,降低发动机附件功耗变得越来越重要。而风扇作为发动机主要能耗附件,优化其控制策略对降低发动机附件功耗从而降低车辆油耗有积极意义;同时对风扇的精确控制影响车辆整体冷却性能表现。As the market demand for fuel economy of vehicles continues to increase, reducing engine accessory power consumption is becoming increasingly important. The fan is the main energy consumption component of the engine. Optimizing the fan control strategy has a positive effect on reducing the engine accessory power consumption and the fuel consumption, at the same time, the precise control of the fan effects the overall cooling performance of the vehicle.

关 键 词：燃油经济性 风扇控制 

分 类 号：U462[机械工程—车辆工程]