电动汽车能量回馈的整车控制  

The Control Strategy of Energy Regeneration for Electric Vehicle

作　　者：张毅[1] 杨林[1] 朱建新[1] 冒晓建[1] 卓斌[1] 

机构地区：[1]上海交通大学汽车电子研究所,上海200030

出　　处：《汽车工程》2005年第1期24-27,共4页Automotive Engineering

摘　　要：以4种典型循环工况为例对电动汽车进行能量分析,设计了基于常规汽车制动系统的整车能量回馈控 制方式,研究了控制策略,完成了车辆道路试验与标定优化。试验表明,整车能量回馈控制方式与控制策略安全、可 靠,且柔顺性良好;利用能量回馈技术,蓄电池能量消耗可减少10%,能有效延长电动汽车的一次充电续驶里程。The energy consumption in four typical vehicle testing cycles (FTP, HWEFT, ECE-EUDC and JP1015) is analyzed for EV. Based on the traditional vehicle braking system, a new regenerative braking scheme and its control strategy are designed. The road testing, calibration and optimization are performed. Test results show that the control scheme and strategy is safe, reliable. Using the regenerating scheme, the energy consumption of battery can reduce by 10 percent and the driving range of EV in one charge can increase effectively.

关 键 词：电动汽车 续驶里程 汽车制动系统 道路试验 整车 能量回馈 车辆 用能 技术 控制方式 

分 类 号：U469[机械工程—车辆工程] F752.656[交通运输工程—载运工具运用工程]