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| 基于车辆负荷度的换挡规律研究 | |
| 引用本文： | 张泰,葛安林,郭立书,朱由锋,刘宝林.基于车辆负荷度的换挡规律研究[J].农业机械学报,2004,35(3):9-12. |
| 作者姓名： | 张泰 葛安林 郭立书 朱由锋 刘宝林 |
| 作者单位： | 1. 吉林大学汽车工程学院,博士生,130025,长春市 2. 吉林大学汽车工程学院,教授,博士生导师 3. 装甲兵技术学院车辆工程系,博士生,130117,长春市 4. 青岛港务局,硕士生,266000,青岛市 5. 吉林大学汽车工程学院,硕士生 |
| 摘 要： | 针对货车自动变速器载荷变化幅度大的特点，提出了综合反映载货质量、道路坡度及路面状况的车辆负荷度概念，并利用车辆负荷度，根据动力性换挡规律的最佳换挡点对货车制定了相应的换挡规律；同时对影响换挡规律的载货质量、道路坡度及路面状况进行了分析和比较，解决了货车自动变速器不同于轿车自动变速器的一些关键问题。在轻型货车上实验表明，利用车辆负荷度方法来建立换挡规律对车辆载荷及环境变化具有较强的适应性。 |
| 关 键 词： | 车辆负荷度 换挡规律 货车 自动变速器 |
Shift Schedule Based on Vehicle Loading |
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| Zhang Tai,Ge Anlin,Liu Baolin.Shift Schedule Based on Vehicle Loading[J].Transactions of the Chinese Society of Agricultural Machinery,2004,35(3):9-12. | |
| Authors: | Zhang Tai Ge Anlin Liu Baolin |
| Institution: | Zhang Tai Ge Anlin Liu Baolin(Jilin University) Guo Lishu(PLA Technology Academy of Armored Forces) Zhu Youfeng(Qingdao Port Bureau) |
| Abstract: | According to the features of a bigger extent of loading of a truck automatic transmission,the concept of the vehicle loading degree that reflects comprehensively the load-mass and the road slope and road surface condition was advanced,and the relevant shift schedules of the truck that base on the best shift dot of the tractive performance shift schedule were drafted too by use of vehicle loading degree. The comparison and analysis that influence shift schedule parameters such as load-mass and road slope and road surface condition were put forward. Some key problems of the truck automatic transmission which different from sedan cars are solved. The test results from a light truck shows that the method using vehicle load degree to establish shift schedule is suitable to a changing vehicle load and environments. |
| Keywords: | Vehicle loading Automatic transmission Shift schedule |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |