E3S Web Conf.
Volume 198, 20202020 10th Chinese Geosynthetics Conference & International Symposium on Civil Engineering and Geosynthetics (ISCEG 2020)
|Number of page(s)||4|
|Section||Exploration and Innovation of Construction Engineering Technology|
|Published online||26 October 2020|
Research on the Shift Strategy for the Traction Vehicle with Automatic Transmission
Beijing Institute of Technology, Zhuhai Zhuhai city, Guangdong province, China
* Corresponding author: firstname.lastname@example.org
Firstly, according to the working characteristic diagram of engine and hydraulic torque converter, the matching working point is found. On this basis, the theoretical model of gear shifting law is derived when the engine and the hydraulic torque converter work together by taking the acceleration of adjacent two gears equal as the shift point. Finally, the theoretical model is simulated, the shift pattern diagram of tractor automatic transmission is obtained and the shift pattern diagram is analyzed, and the results are of important reference value for further study of shift delay and other characteristics.
© The Authors, published by EDP Sciences 2020
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