Browse > Article

A Study on the Automatic Operation Performance Control of Urban Rail Vehicle Using an Optimal Control  

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)
Publication Information
Transactions of the Korean Society of Automotive Engineers / v.15, no.1, 2007 , pp. 29-37 More about this Journal
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
Automatic operation; Urban rail vehicle; Jerk limit; Optimal control; PID control;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 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
2 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
3 P. G. Howlett and P. J. Pudney, Energy-Efficient Train Control, Springer, New York, pp.1-24, 1995
4 D. E. Kirk, Optimal Control Theory An Introduction, Dover Pubns, pp.1-227, 2004
5 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
6 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   과학기술학회마을
7 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
8 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
9 K. Ogata, Modern Control Engineering, Prentice Hall, New Jersey, pp.681-701, pp.898-911, 2002
10 R. C. Dorf and R. H. Bishop, Modern Control System, Prentice Hall, New Jersey, pp.130-190, pp.683-692, 2005