一种串联式混合动力汽车控制策略研究及仿真分析  

Research and Simulation of A Series Hybrid Electric Vehicle Control Strategy

作　　者：秦新坤 Qin Xin-kun(Shenyang Tristar Hardware Manufacturing Co.,Ltd.,Liaoning Shenyang 110121)

机构地区：[1]沈阳全世达五金制造有限公司,辽宁沈阳110121

出　　处：《内燃机与配件》2023年第7期1-3,共3页Internal Combustion Engine & Parts

摘　　要：混合动力汽车是燃料汽车向电动车发展的过渡阶段,其中控制策略研究是混合动力汽车研究的关键问题之一。针对某种小型客车,本研究提出了一种串联式混合动力汽车的建模方法,并基于串联式混合动力汽车的动力传动系建模提出了一种控制策略。控制策略侧重于功率分配和多模态开关逻辑,通过matlab/simulink以US06作为循环工况进行的仿真验证,仿真结果表明该模型和控制策略简单有效,有一定的应用前景。Hybrid electric vehicle(HEV)is a transitional stage from fuel vehicle to electric vehicle,and the research of control strategy is one of the key problems in the research of HEV.This paper presents a modeling method of series hybrid electric vehicle(HEV),and a control strategy based on the powertrain modeling of series hybrid electric vehicle(HEV).The control strategy focuses on power distribution and multi-mode switching logic,and is verified by MATLAB/simulink simulation with US06 as the cycle condition.The simulation results show that the model and control strategy are simple and effective,there are certain application prospects.

关 键 词：串联式混合动力汽车 控制策略 仿真 

分 类 号：U46[机械工程—车辆工程]