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Article Navigation> JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY> 2015> 24(2): 188-193
XI Jun-qiang, LU Jia, PAN Chun. Modeling and simulation of the static characteristics of diaphragm spring clutches[J]. JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2015, 24(2): 188-193. doi: 10.15918/j.jbit1004-0579.201524.0208
Citation: XI Jun-qiang, LU Jia, PAN Chun. Modeling and simulation of the static characteristics of diaphragm spring clutches[J].JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2015, 24(2): 188-193.doi:10.15918/j.jbit1004-0579.201524.0208
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Modeling and simulation of the static characteristics of diaphragm spring clutches

doi:10.15918/j.jbit1004-0579.201524.0208

  • School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China

  • Received Date:2013-08-20
    Abstract
  • The diaphragm spring clutch static characteristics to improve the starting quality for cars equipped with automated mechanical transmission (AMT) were modeled and simulated. First, axial stiffness of clutch cushion spring and characteristic curves of diaphragm spring were theoretically and experimentally studied. Then, model of transfer characteristics of the normal force was built, with special conscen on the abrasion of friction discs and the influence of temperature to diaphragm spring. Finally, the model was tested in practical starting for cars equipped with AMT, which showed that the starting quality was significantly improved. The experimental results showed that the proposed model was precise enough to be implemented conveniently.
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    • References (11)
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