Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
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A Study on the Automatic Operation Performance Control of Urban Rail Vehicle Using an Optimal Control

최적제어를 이용한 도시철도 차량 자동주행 제어 연구

  • Tak, Kil-Hun (Department of Rolling Stock System Engineering, Seoul National University of Technology) ;
  • Kim, Dong-Hwan (School of Mechanical Design and Automatic Engineering, Seoul National University of Technology) ;
  • Kim, Chi-Tae (Korail Research & Development Center, KORAIL)
  • Published : 2007.01.01
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Abstract

In the automatic operation of an urban rail vehicle, a conventional PID control algorithm is applied to run the vehicle between stations within time limit and jerk limit. But the energy consumption in the automatic operation is much higher than in the manual operation. In this study, the optimal control algorithm for automatic operation is proposed to minimize energy consumption, which satisfies automatic operation for the urban rail vehicle, compared with the conventional PID control algorithm.

Keywords

References

  1. C. T. Kim, D. H. Kim, Y. I. Park and S. H. Han, 'Optimal Driving Mode Analysis for Reducing Energy Consumpsion in Electric Multiple Unit,' Transactions of KSAE, Vol.13, No.1, pp.174-183, 2005
  2. J. Y. Kim, A Study on ATO Pattern for Minimizing Energy Consumption under Urban Rail System, Seoul National University of Technology, pp.59-84, 2003
  3. S. J. Huang and S. L. Her, 'Fuzzy Control Of Automatic Train Operation System,' International Journal of Modelling and Simulation, Vol.17, No.2, pp.65-73, 1997
  4. S. H. Han, J. H. Baek, T. K. An, S. G. Lee, H. J. Park and S. K. Choi, 'Optimal Train Driving Control To Minimize Energy Consumption Using Genetic Algorithms,' Proceedings of the ICEE, Vol.3, pp.337-339, 1999
  5. D. E. Kirk, Optimal Control Theory An Introduction, Dover Pubns, pp.1-227, 2004
  6. R. C. Dorf and R. H. Bishop, Modern Control System, Prentice Hall, New Jersey, pp.130-190, pp.683-692, 2005
  7. K. Ogata, Modern Control Engineering, Prentice Hall, New Jersey, pp.681-701, pp.898-911, 2002
  8. Y. S. Byunn, S. H. Han and G. D. Kim, 'The Speed Regulation and Fixed Point Parking Control of Rrban Railway ATO Considering Unknown Running Resistance,' Proceedings of the KSR Conference, pp.280-287, 1999
  9. J. Y. Park and S. H. Han, 'A Development of Speed and Precision Stop Controller for ATO Using Servo-controller,' Proceedings of the KSR Conference, pp.267-274, 1999
  10. P. G. Howlett and P. J. Pudney, Energy-Efficient Train Control, Springer, New York, pp.1-24, 1995