DOI QR코드

DOI QR Code

동적파라미터 변동을 고려한 윈치 및 부하 운동제어시스템설계에 관한 연구

A study on winch and load motion control system design considering dynamic parameter variation

  • 박환철 (부경대학교 실습선 가야호) ;
  • 김영복 (부경대학교 기계시스템공학과)
  • PARK, Hwan-Cheol (Training Ship Kaya, Pukyong National University) ;
  • KIM, Young-Bok (Department of Mechanical System Engineering, Pukyong National University)
  • 투고 : 2017.07.10
  • 심사 : 2017.08.18
  • 발행 : 2017.08.31

초록

In this study, a winch and load motion control system design method is introduced. Especially, the winch and load (moving cart) are connected with long wire rope which is extended to few kilometers long. Therefore, the rope length changes such that many dynamic parameter values are changed as well by winding and releasing the rope from the winch system. In this paper, the authors designed the control system by considering the real time parameter variation to occupy and keep good control performance continuously. The effectiveness of introduced method was evaluated by simulation results.

키워드

참고문헌

  1. Apkarian K and Gahinet P. 1995. A convex characterization of gain-scheduled $H_{\infty}$ controller, IEEE Trans. AC, 40(5), 853-865. https://doi.org/10.1109/9.384219
  2. Boyd S and Ghaoui LE. 1993. Linear Algebra and Its Applications, SIAM Book, 63-111.
  3. Kang JK and Sul SK. 2000. Vibration control of elevator using estimated car acceleration feedback compensation, IEEE Transactions on Industrial Electronics 47(1), 91-99. https://doi.org/10.1109/41.824130
  4. Kim YB and Jung YG. 2001. A study on the sway control of a container crane based on $H^{\infty}$ gain-scheduling approach, Journal of Control, Automation and Systems Engineering 7(7), 559-566.
  5. Milutinovic M, Kranjcevic N and Deur J. 2014. Multi-mass dynamic model of a variable-length tether used in a high altitude wind energy system, Energy Conversion and Management 87, 1141-1150. (DOI:10.1016/j.enconman.2014.04.013)
  6. Moon S, Huh J, Hong D, Lee S and Han C. 2015. Vertical motion control of building facade maintenance robot with built-in guide rail, Robotics and Computer-Integrated Manufacturing, 31, 11-20. (DOI:10.1016/j.rcim.2014.06.006)
  7. Oguchi S, Liu K, Sato S and Mita T, 1998, Mine train control system by $H_{\infty}$ control, Trans. on SICE of Japan 34(3), 225-231. https://doi.org/10.9746/sicetr1965.34.225
  8. Packard A. 1994. Gain scheduling via linear fractional transformations, Systems & Control Letter 22, 79-92. https://doi.org/10.1016/0167-6911(94)90102-3
  9. Takeuchi H, Liu KZ and Oguchi S. 1996. Velocity control of a mine truck system using rationally scaled control, Proceedings of the 35th IEEE Conference on Decision and Control, 767-772.
  10. Tran AMD and Kim YB. 2016. Dynamic identification and robust control performance evaluation of towing rope under rope length variation, Journal of the Korean Power System Engineering 20(2), 58-65. (DOI:10.9726/kspse.2016.20.2.058)