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LIU Hai-ou, ZHANG Wen-sheng, ZHAO Yi-nong, WANG Kang. Shifting force control of an AMT heavy-duty truck based on manual shift test[J]. JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2016, 25(2): 187-193. doi: 10.15918/j.jbit1004-0579.201625.0205
Citation: LIU Hai-ou, ZHANG Wen-sheng, ZHAO Yi-nong, WANG Kang. Shifting force control of an AMT heavy-duty truck based on manual shift test[J].JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2016, 25(2): 187-193.doi:10.15918/j.jbit1004-0579.201625.0205

Shifting force control of an AMT heavy-duty truck based on manual shift test

doi:10.15918/j.jbit1004-0579.201625.0205
  • Received Date:2014-12-08
  • Taking a heavy-duty truck as a research platform, the changing characteristics of shifting force, shift time, and slipping work are obtained through theoretical analysis and manual shift test of a real vehicle. Based on the analysis of the test results, a gear-shifting control strategy of the hydraulic automated shift control system is designed and experimentally verified on the bench. By optimizing the control parameters of high-speed switching valves, a control strategy and parameters are obtained, which can meet the requirements of dynamic performance and reliability.
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