スライディングモード制御理論に基づいた鉄道車両の滑走制御

概要

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In order to operate a train efficiently at high speeds, regardless of the number of vehicles involved, control systems that can provide stable braking forces must be developed. When designing brake control systems, it is quite important to consider robustness, because there are model uncertainties which a result from nonlinear characteristics for the adhesion and friction coefficients, of brake materials. In this paper, a new type of wheel slip prevention control, using sliding mode control, will be presented. Simulations for the proposed wheel slip prevention control are performed, while comparing some conventional control laws. The simulation results prove the effectiveness of the proposed control compared with conventional equivalents,and show high braking performance under nonlinearity of brake dynamics.
社団法人　日本フルードパワーシステム学会の論文
2006-05-15