摘要
主要对电动货车的类型、能源供给系统、路径规划和控制策略等进行了综述与分析,指出当前电动货车研究中存在的问题,对电动货车的发展进行了展望。研究表明,目前混合动力货车主要应用在港口和城际物流领域,纯电动货车以短途市内物流配送为主,兼顾部分短途特殊工况的专用车,氢燃料电池车主要集中于总质量7.5~9.0 t的物流车,以市内物流配送为主,未能充分发挥其优势;对于能源供给系统,研究主要集中于无线充电、快速充电、换电、储氢技术以及加氢站建设;在充电桩、换电站与加氢站尚未普及的情况下,对充电与货物配送的路径规划以及综合提高电动车辆制动稳定性和经济性的控制策略依然是研究热点。
The types of electric trucks,energy supply systems,route planning and control strategies were mainly summarized and analyzed.The existing problems in the current research on electric trucks were pointed out,and the future development of electric trucks were looked forward to.Research results show that the current hybrid trucks are mainly used in the field of port and intercity logistics transportation.Pure electric trucks are mainly used for short-distance intra-city logistics distribution,some short-distance special vehicles under special working conditions are taken into account.Hydrogen fuel cell vehicles are mainly concentrated in logistics vehicles with a total mass of 7.5~9 t.They are still dominated by intra-city logistics and distribution,failing to fully utilize their advantages;In the current situation that charging piles,swap stations and hydrogen refueling stations are not yet fully popularized,the research on path planning of charging and cargo distribution,as well as the control strategies to comprehensively improve the braking stability and economy of electric vehicles is still the research hotspot of electric vehicles.
作者
蔡浩浩
徐晓美
Cai Haohao;Xu Xiaomei(College of Automobile and Traffic Engineering,Nanjing Forestry University,Nanjing City,Jiangsu Province 210037,China)
出处
《农业装备与车辆工程》
2022年第5期50-54,共5页
Agricultural Equipment & Vehicle Engineering
基金
江苏省第十四批“六大人才高峰”项目(JXQC-025)。
