新型插电式混合动力客车换挡控制策略的分析
Analysis of shifting control strategy for new plug-in hybrid electric bus
汤金沁 1王玉林 2陈鹏飞 3李志峰2
作者信息
- 1. 浙江安防职业技术学院,浙江温州 325016
- 2. 青岛大学 机电工程学院,山东 青岛 266071
- 3. 海信冰箱有限公司,山东青岛 266071
- 折叠
摘要
提出了一种新型插电式混合动力变速器并分析其换挡模式.基于AMESim仿真软件建立新型混合动力变速器模型,分析和制定换挡控制策略,设计测试用例并在MATLAB/Simulink中搭建整车模型.仿真测试结果表明,该新型混合动力装置对换挡冲击的控制效果良好,换挡品质好,可实现动力无中断、平滑换挡,满足控制策略要求.对提升城市新能源客车换挡品质及节能环保等方面具有现实意义.
Abstract
A new type of plug-in hybrid transmission was presented and its shifting mode was analyzed.Based on the AMESim simulation software,the simulation model of the new hybrid transmission was established,the shift control strategy was analyzed and formulated,the test case was designed,and the whole vehicle model was built in MATLAB/Simulink for simulation test.The simulation results showed that the new hybrid power device has good control effect on shift impact and good shift quality,and can realize smooth shift without power interruption and meet the requirements of control strategy.This study has important practical significance for improving the shift quality of urban new energy buses and energy saving and environmental protection.
关键词
插电式混合动力汽车/换挡/控制策略/AMEsim/测试用例Key words
PHEV/shift gears/control strategy/AMESim/test case引用本文复制引用
基金项目
浙江安防职业技术学院校级科研项目(2023)(AF2023Y14)
出版年
2024
国家科技期刊平台
NSTL
万方数据