混合动力越野车辆动力传动系统匹配分析  

Matching Analysis of Powertrain System for Hybrid off-road Vehicles

作　　者：段军涛 薛敏 惠东方 戴旭 王成云 DUAN Jun-tao;XUE Min;HUI Dong-fang;DAI Xu;WANG Cheng-yun(Dongfeng Off-Road Vehicle Co.,Ltd.,Wuhan 430000,China)

机构地区：[1]东风越野车有限公司,武汉430000

出　　处：《汽车科技》2024年第1期2-9,21,共9页Auto Sci-Tech

摘　　要：文章分析了混合动力技术在越野车辆的应用优势,并对不同混合动力构型进行优劣性分析,根据越野车辆的实际战术需求,通过调查问卷形式,采用AHP层次分析法及加权计算法,确定了串联式混合动力构型为较优动力驱动形式。基于该混合动力构型,结合整车动力性能及纯电续驶里程的要求,提出了相应车辆动力传动系统匹配方案,并利用Cruise软件进行动力性仿真计算,验证了此方案的可行性。文章对混合动力越野车辆的动力传动系统匹配分析具有一定借鉴意义。The article analyzes the application advantages of hybrid technology in off-road vehicles,and analyzes the advantages and disadvantages of different hybrid configurations.Based on the actual tactical needs of off-road vehicles,through a survey questionnaire,AHP Analytic Hierarchy Process and weighted calculation method,the series hybrid configuration is determined as the optimal power driving form.Based on the hybrid configuration,combined with the requirements of the vehicle’s power performance and pure electric range,a corresponding matching scheme for the vehicle’s power transmission system was proposed,and the feasibility of this scheme was verified through power simulation calculations using Cruise software.The article has certain reference significance for the power transmission system matching analysis of hybrid off-road vehicles.

关 键 词：越野车辆 混合动力 动力传动系统匹配 

分 类 号：U462.2[机械工程—车辆工程]