| 车辆动力换档液压缓冲阀动态响应特性研究 |
| |
| 引用本文： | 马彪,叶明. 车辆动力换档液压缓冲阀动态响应特性研究[J]. 机械设计, 2000, 17(4): 17-19 |
| |
| 作者姓名： | 马彪 叶明 |
| |
| 作者单位： | 1. 北京理工大学车辆工程学院,北京,100081
2. 北京北方车辆制造厂设计所 |
| |
| 摘 要： | 采用液压缓冲阀是实现良好换档品质的一种有效方法，其动态特性影响到换档品质和换档过程中的动力性能。根据所设计的一种液压缓冲阀，建立了其动态数学模型并对其动态特性进行了仿真分析和台架试验，分析了油液温度、反馈油孔直径和缓冲阀芯的重叠量对缓冲阀动态性能的影响。
|
| 关 键 词： | 车辆动力换档 液压缓冲阀 动态响应特性 |
A study on dynamic response performance of vehicular power-shift hydraulic buffering valve |
| |
| Ma Biao. A study on dynamic response performance of vehicular power-shift hydraulic buffering valve[J]. Journal of Machine Design, 2000, 17(4): 17-19 |
| |
| Authors: | Ma Biao |
| |
| Affiliation: | Beijing Institute of Technology |
| |
| Abstract: | According to a kind of hydraulic buffering valve designed by the authors this paper established its dynamic mathematical model and carried out simulation analysis and bench test on its dynamic performance.It analyzed the influence on the dynamic characteristics of buffering valve affected by oil temperature,amount of overlapping of feedback oil hole diameter with fuffering valve core. |
| |
| Keywords: | Vehicle transmission shift buffering valve Dynamic simulation. |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
