Study on Driving Performance of HEV During Engine Starting Process Based on Powertrain Test Bed
When the hybrid cars driving in the crowded city,frequent starting of the engine is inevitable and the driving performance in engine starting process is t-he key indicator of the customer”s evaluation of the vehicle.In this paper,a systematic analysis of the engine starting process is carried out for a P2 configuration hybrid electric vehicle.Based on the above theoretical research,a kind of evaluation method is developed,which can be objective and reproducible to evaluate the driving performance of vehicle during the engine starting process.Based on this method,the test is carried out on the powertrain testbed.The test results show that the method is correct.It is the key way to evaluate the driving performance of engine starting process,and it is also an important basis for the selection of the engine starting strategy.
hybrid engine start drivability powertrain test bed
Han Wei Pang Erchao Liu Daoyuan
Northeast Dianli University,School of Energy and Power Engineering;FAW R&D Center,Vehicle Performanc FAW R&D Center,Vehicle Performance Development Sec.,Electric Vehicle Dept FAW R&D Center,Powertrain Calibration Sec.,Engine Dept
国内会议
上海
英文
125-130
2016-10-26（万方平台首次上网日期，不代表论文的发表时间）