Journal of the Korean Society for Precision Engineering (한국정밀공학회지)

Korean Society for Precision Engineering (한국정밀공학회)
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A study on Elevator Group Controller of High Building using Adaptive Dual Fuzzy Algorithm

Adaptive Dual Fuzzy 알고리즘을 이용한 고층 빌딩의 엘리베이터 군 제어에 관한 연구

  • Choi, Seung-Min (Dept.of Mechanical Engineering, Graduate School of Sungkyunkwan University) ;
  • Kim, Hum-Mo (Dept.of Mechanical Engineering, Sungkyunkwan University)
  • 최승민 (성균관대 대학원 기계공학과) ;
  • 김훈모 (성균관대 기계공학부)
  • Published : 2001.04.01
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Abstract

In this paper, the development of a new group controller for high-speed elevator is carried out utilizing the approach of an adaptive dual fuzzy logic. Some goals of control are the minimization of waiting time, mean-waiting time and long-waiting time in a high building, when a new hall call is generated, adaptive dual fuzzy controller evaluate traffic pattern and change appropriately the membership function of a fuzzy rule base. Controls for co-operation among elevators in a group control algorithm arte essential, and the most critical control function in the group controller is an effective and proper hall call assignment of elevators. The group elevator system utilizing adaptive dual fuzzy control reveals a great deal of improvement on its performance.

Keywords

References

  1. T.Tobita, A.Fujino, H.Inaba, K.Yoneda, and T.Ueshinma, 'Elevator Characterized Group Supervisory System,' IECON, pp. 1972-1976, 1991.9 https://doi.org/10.1109/IECON.1991.239039
  2. D.L.Pepyne and C.G.Cassandras, 'Optimal Dispatching Control for Elevator Systems During Uppeak traffic,' Proceedings of the 35th IEEE CDC, Kobe, Japan, 1996
  3. D.L.Pepyne and C.G.Cassandras, 'Optimal Dispatching Control for Elevator Systems During Uppeak Traffic,' IEEE Trans. on Control System Technology, 1998 https://doi.org/10.1109/87.641406
  4. W.L.Chan and A.T.P. So, 'Dynamic Zoning in Elevator Traffic Control,' Elevator Technology 6, IAEE, pp. 132-140, 1995
  5. W.L.Chan and A.T.P.So, 'Comprehensive Dynamic Zoning Algorithms,' Elevator World, pp. 99-109, September, 1997
  6. A.F.Alani, P.Mehta, and J.Stonham; R.Prowse, 'Performance Optimisation of Knowledge-based Elevator Group Supervisory Control System,' Elevator Technology 6, IAEE, pp. 114-121, 1995
  7. B.A.Powell, 'Important Issues in Up-peak Traffic Handling,' Elevator Technology 4, IAEE, pp. 207-218, 1992
  8. M.Amano, M.Yamajaki, and H.Ikejima, 'The Latest Elevator Group Supervisory Control System,' Elevator Technology 6, IAEE, pp. 88-95, 1995
  9. A.T.P.So, J.R.Beebe, W.L.Chan, and S.K.Liu, 'Elevator Traffic Pattern Recognition by Artificaial Neural Network,' Elevator Technology 6, IAEE, pp. 122-131, 1995
  10. Y.Umeda, K.Uetani, H.Ujihara, and S.Tsuji, 'Fuzzy Theory and Intelligent Options,' Elevator World, July, 1989