Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
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A Study on the Dynamic Characteristics of a Electric Motor Clutch for Commercial Vehicles

상용차용 전동식 클러치의 동적특성에 관한 연구

  • Cho, Ihnsung (Division of Mechanical System Engineering and RCIT, Chonbuk National University) ;
  • Jung, Jaeyoun (Division of Mechanical System Engineering and RCIT, Chonbuk National University)
  • 조인성 (전북대학교 기계시스템공학부) ;
  • 정재연 (전북대학교 기계시스템공학부)
  • Received : 2013.03.19
  • Accepted : 2013.06.26
  • Published : 2014.01.01
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Abstract

To improve the performance of clutch actuator of clutch-by-wire system for commercial vehicles, it is necessary to understand the driving characteristics of the system. To explain and predict the effects of driving characteristics on clutch characteristics, AMESim software is used. The simulation model of clutch-by-wire system is developed in the AMESim environments under the geometrical dimensions and driving mechanisms of the clutch-by-wire system, such as the rotation speed of the DC motor, the gear ratio of the reducer, the design parameters of the release fork, the coefficient of the clutch diaphragm spring, and so on. The results show that the theoretical analysis of the clutch-by-wire system for commercial vehicles using the AMESim software find out the driving characteristics of the clutch actuator, and predict the performance characteristics of the clutch-by-wire system.

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References

  1. C. Y. Lee, Y. S. Chai, J. D. Kwon, W. H. Nam and T. H. Kim, "Finite Element Analysis and Optimal Design of Automobile Clutch Diaphragm Spring," Transactions of the KSME, Series A, Vol.24, No.6, pp.1616-1623, 2000.
  2. W. H. Nam, C. Y. Lee, Y. S. Chai, J. D. Kwon, Y. T. Bae and S. W. Woo, "A Study on Durability Characteristics of Automobile Clutch Diaphragm Spring Steel according to Heattreatment Condition," Journal of the KSPE, Vol.17, No.2, pp.137-143, 2000.
  3. S. E. Moon, M. S. Kim, H. Yeo, H. L. Song, K. S. Han, H. S. Kim and S. H. Hwang, "Design and Implementation of Clutch-by-wire System for Automated Manual Transmissions," Transactions of the KSAE, Vol.12, No.4, pp.119-128, 2004.
  4. M. Montanari, F. Ronchi, C. Rossi, A. Tilli and A. Tonielli, "Control and Performance Evaluation of a Clutch Servo System with Hydraulic Actuation," Control Engineering Practice, Vol.12, No.11, pp.1369-1379, 2004. https://doi.org/10.1016/j.conengprac.2003.09.004
  5. B. S. Lee, "Load Characteristics and Sensitivity Analysis for an Automotive Clutch Diaphragm Spring," Transactions of the KSAE, Vol.14, No.1, pp.54-59, 2006.
  6. J. Y. Kong and C. S. Song, "Characteristics of Transmission Control of an AMT Vehicle," Journal of the KSPE, Vol.23, No.3, pp.86-93, 2006.