基于Cruise&Matlab Simulink的P2混动越野车开发研究  

Research On Development Of P2 Configuration Off-Road Vehicle Based On Cruise & Matlab Simulink

作　　者：孙国庆 寇西征 安琴 周振华 余翔宇 SUN Guo-qing;KOU Xi-zheng;AN Qin;ZHOU Zhen-hua;YU Xiang-yu(DongFeng off-road vehicle Co.,Ltd,Wuhan 430058,China)

机构地区：[1]东风越野车有限公司,武汉430058

出　　处：《汽车科技》2022年第1期81-86,共6页Auto Sci-Tech

摘　　要：混合动力技术是当前越野车领域的重要发展方向。论文基于某型P2混动越野车,首先根据车辆功能要求及P2构型特点,定义整车功能;根据整车功能定义,通过理论计算初步选定动力系统参数,然后利用AVL Cruise&Matlab/simulink进行了整车动力性经济性联合仿真,并根据仿真结果,对仿真控制策略进行了优化,最终达成整车动力性经济性设计指标。论文对越野车P2混动构型开发具有一定的指导作用。The hybrid technology is an important development direction in the field of off-road vehicle.Based on a certain of P2 configuration of Hybrid Off-road Vehicle,firstly,the whole vehicle function is defined according to the vehicle function requirements and P2 configuration characteristics;according to the vehicle design requirements,the powertrain parameters are preliminarily selected through theoretical calculation,and then the vehicle dynamic and economic joint simulation is carried out by using AVL Cruise & Matlab/Simulink,The simulation control strategy is optimized to achieve the vehicle power and economic design index.This paper has a certain guiding role on the development of hybrid vehicle configuration.

关 键 词：越野车 混合动力 P2 CRUISE 控制策略 

分 类 号：U462.2[机械工程—车辆工程] U462.3[交通运输工程—载运工具运用工程]