드라이브 ㆍ 컨트롤 (Journal of Drive and Control)

  • 제21권1호
  • /
  • Pages.1-7
  • /
  • 2024
  • /
  • 2671-7972(pISSN)
  • /
  • 2671-7980(eISSN)
유공압건설기계학회 (The Korean Society for Fluid Power and Construction Equipment)
권호 표지
DOI QR코드

DOI QR Code

동력절환용 클러치의 기계식 잠금장치 체결 알고리즘에 대한 연구

Study of Locking Algorithms for a On/Off Multi-plate Clutch

  • Su Chul Kim (Department of Smart Industrial Machine Technologies, Mechanical Systems Safety Research Division, Korea Institute of Machinery and Materials) ;
  • Jae Seung Kim (Department of Smart Industrial Machine Technologies, Mechanical Systems Safety Research Division, Korea Institute of Machinery and Materials) ;
  • Sanggon Moon (Department of Smart Industrial Machine Technologies, Mechanical Systems Safety Research Division, Korea Institute of Machinery and Materials) ;
  • Geun Ho Lee (Department of Smart Industrial Machine Technologies, Mechanical Systems Safety Research Division, Korea Institute of Machinery and Materials)
  • 투고 : 2023.09.04
  • 심사 : 2023.10.12
  • 발행 : 2024.03.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

The locking performance of a multi-plate clutch with a mechanical lock-up system is governed by the engagement algorithm. In this paper, a control algorithm to improve the locking performance of the clutch was studied. A 1D dynamic model was constructed and simulated according to the developed algorithm. The developed algorithm was composed of a method in which the locking device is engaged while generating artificial slip on the friction plate by controlling the piston pressure of the clutch. Furthermore, a case study of the parameters within the developed algorithm was conducted to explore combinations that maximize locking performance and analyze trends according to these parameters.

키워드

과제정보

이 논문은 2021년 정부(방위사업청)의 재원으로 국방기술진흥연구소의 지원을 받아 수행된 연구임(No. KRIT-CT-21-013, 차세대 회전익기 동력전달장치용 핵심부품)

참고문헌

  1. J. Y. Oh, U. K. Yun, Y. J. Park, G. H. Lee and C. S. Song, "Characteristics analysis of automatic transmission for the wheel-loader with shift control algorithm," Korean Society of Manufacturing Tehcnology Engineers, Vol. 20, No. 5, pp. 639-645, 2011. 
  2. P. D. Walker, N. Zhang and R. Tamba, "Control of gear shifts in dual clutch transmission powertrains," Mechanical Systems and Signal Processing, Vol. 25, pp. 1923-1936, 2011.  https://doi.org/10.1016/j.ymssp.2010.08.018
  3. G. H. Jung, "Development of clutch auto calibration algorithm for automatic transmission shift quality improvement," J. of Drive and Control, Vol. 17, No. 3, pp. 47-56, 2020. 
  4. F. Meng, H. Chen, T. Zhang and X. Zhu, "Clutch fill control of an automatic transmission for heavy duty vehicle applications," Mechanical Systems and Signal Processing, Vol. 64-65, pp. 16-28, 2015.  https://doi.org/10.1016/j.ymssp.2015.02.026
  5. K. D. Mishra and K. Srinivasan, "Robust control and estimation of clutch to clutch shifts," Control Engineering Practice, Vol. 65, pp. 100-114, 2017.  https://doi.org/10.1016/j.conengprac.2017.05.007
  6. S. P. Wurth, "F-35 propulsion system integration, development, and verification," Aviation Technology, Intergration, and Operations Conference, pp. 25-29, June, 2018. 
  7. S. H. Cheon, J. K. Park, K. J. Jang, S. B. Shim, M. H. Jang and J. W. Lee, "Verification of Control Algorithm for Removing Oil Contaminant Factor from Proportional Pressure Control Valve," J. of Drive and Control, Vol. 17, No. 18, pp. 1-8, 2021. 
  8. G. H. Jung, "Design of Creep Function for Forklift Automatic Transmission," J. of Drive and Control, Vol. 18, No. 2, pp. 46-55, 2021 
  9. G. H. Jung, "An Upshift Improvement in the Quality of Forklift's Automatic Transmission by Learning Control," J. of Drive and Control, Vol. 19, No. 2, pp. 17-26, 2022 
  10. S. P. Moon, S. G. Moon, J. S. Kim, J. H. Sohn, Y. J. Kim and S. C. Kim, "Transmission Efficiency of Dual-clutch Transmission in Agricultural Tractors," J. of Drive and Control, Vol. 19, No. 1, pp. 43-50, 2022 
  11. J. H. Won, J. T. Jeon, Y. K. Hong, C. J. Yang, K. C. Kim, K. D. Kwon and G. H. Kim, "Study on Traveling Characteristics of Straight Automatic Steering Devices for Drivable Agricultural Machinery," J. of Drive and Control, Vol. 19, No. 4, pp. 19-28, 2022 
  12. J. G. Kang, K. R. Yoo and K. T. Park, "Structural Safety and Critical Speed Analysis of 2-Speed Shift Reducer," J. of Drive and Control, Vol. 19, No. 4, pp. 1-9, 2022 
  13. D. K. Noh, D. W. Lee, T. J. Kim and J. S. Jang, "Case of Improving Design by Using Analysis Model of Hydraulic System for Dental Chair," J. of Drive and Control, Vol. 20, No. 2, pp. 1-6, 2023 
  14. G. H. Jung, "Development of Embedded Transmission Simulator for the Verification of Forklift Shift Control Algorithm," J. of Drive and Control, Vol. 20, No. 4, pp. 17-26, 2023