With different clutch engaging force, a shift transient of the 2nd to the 3rd gear is simulated in the model, and its effect on the shift quality is analyzed. Its helpful for the shift quality control of AT.
利用该模型,通过模拟2挡换3挡的动力学过程,分析了不同离合器结合压力对汽车冲击度,滑摩功的影响,这对AT汽车换挡品质的控制具有指导意义。
参考来源 - AT汽车换挡动态过程仿真研究With the opening degree of electro-hydraulic proportional decompress valve increasing in proportion,the pressure of the shift clutch increasing steady. This is helpful to decreasing impact and improving shift quality and operating comfort.
分析表明,电液比例压力阀可以减小换档冲击,提高换档品质,有较高的控制精度。
参考来源 - 装载机液力变速器电液控制系统研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Effect of shift quality on performances of vehicle components was studied and the corresponding evaluation indexes were provided.
研究了换档质量对车辆各部分性能的影响，给出了相应的评价指标。
The major factors affecting AMT shift quality are discussed. And the measures that can improve the shift quality are put forward.
探讨了影响换档品质的主要因素，提出了一些改善amt换档品质的方法。
Shift quality is one of most important performances of automatic transmission, so how to assess shift quality is an important research field.
车辆换档质量是自动档车辆最重要的性能之一，因此换档质量的评价一直是车辆性能研究的一个重点。
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