Development of Hydraulic Friction Brake for Railway Rolling Stock : Part II: Dynamic Analysis and Performance Evaluation of Hydraulic Brake System Using Poppet-Type Brake Pressure Control Valve
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概要
- 論文の詳細を見る
A novel hydraulic brake pressure control (BPC) valve for the railway rolling stock was proposed in the part I of this study. As a second report, this paper is concerned with the dynamic analysis and the performance evaluation of the hydraulic brake system using the BPC valve. In order to analyze the behavior of the BPC valve, a simplified transfer function and a nonlinear model of the valve are derived respectively. By use of simple linear model, it is achieved to determine the initial values of essential parameter simply. In addition, it is also achieved to investigate overall dynamic performance of brake system and to evaluate the effect of design parameters through the numerical analysis using detailed nonlinear model. The validity of mathematical models is confirmed by experiments. Finally, the performance of the hydraulic brake system using newly manufactured BPC valve is confirmed with an actual braking device of the E2 series Shinkansen railway.
- 一般社団法人日本機械学会の論文
- 2004-12-15
著者
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Park Sung-hwan
Department Of Mechanical And Control Engineering Tokyo Institute Of Technology
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CHENVISUWAT Thum
Department of Mechanical and Control Engineering, Tokyo Institute of Technology
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KITAGAWA Ato
Department of Mechanical and Control Engineering, Tokyo Institute of Technology
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Kitagawa Ato
Department Of Control And Systems Engineering Faculty Of Engineering Tokyo Institute Of Technology
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Kitagawa Ato
Department Of Mechanical And Control Engineering Tokyo Institute Of Technology
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Chenvisuwat Thum
Department Of Mechanical And Control Engineering Tokyo Institute Of Technology
関連論文
- 油圧制御による鉄道車両ブレーキに関する研究 : 第2報,ポペット形圧力制御弁の動特性(機械力学,計測,自動制御)
- 油圧制御による鉄道車両ブレーキに関する研究 : 第1報,ポペット形圧力制御弁によるブレーキ圧力制御(機械力学,計測,自動制御)
- Development of Hydraulic Friction Brake for Railway Rolling Stock : Part II: Dynamic Analysis and Performance Evaluation of Hydraulic Brake System Using Poppet-Type Brake Pressure Control Valve
- Development of Hydraulic Friction Brake for Railway Rolling Stock : Part I: Static Behavior of Poppet-Type Brake Pressure Control Valve
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