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

Hai Ou Liu; Wen Sheng Zhang; Yi Nong Zhao; Kang Wang

doi:10.15918/j.jbit1004-0579.201625.0205

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

Hai Ou Liu^*, Wen Sheng Zhang, Yi Nong Zhao, Kang Wang

^*Corresponding author for this work

School of Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

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.

Original language	English
Pages (from-to)	187-193
Number of pages	7
Journal	Journal of Beijing Institute of Technology (English Edition)
Volume	25
Issue number	2
DOIs	https://doi.org/10.15918/j.jbit1004-0579.201625.0205
Publication status	Published - 1 Jun 2016

Keywords

Automated mechanical transmission (AMT)
Manual shift test
Shifting force control

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10.15918/j.jbit1004-0579.201625.0205

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title = "Shifting force control of an AMT heavy-duty truck based on manual shift test",

abstract = "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.",

keywords = "Automated mechanical transmission (AMT), Manual shift test, Shifting force control",

author = "Liu, {Hai Ou} and Zhang, {Wen Sheng} and Zhao, {Yi Nong} and Kang Wang",

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AU - Zhao, Yi Nong

AU - Wang, Kang

PY - 2016/6/1

Y1 - 2016/6/1

N2 - 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.

AB - 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.

KW - Automated mechanical transmission (AMT)

KW - Manual shift test

KW - Shifting force control

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

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Keywords

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