列车制动力的等效换算原理及应用  

Principle and Application of Equal Effective Conversion Calculation for Train Braking Force

作　　者：黄问盈[1] 杨宁清[1] 黄民[2] 陈生惠 

机构地区：[1]铁道部科学研究院,北京100081 [2]石油勘探开发研究院,北京10083 [3]河南省电子规划研究所,郑州450003

出　　处：《铁道机车车辆》2002年第1期1-7,共7页Railway Locomotive & Car

摘　　要：根据等效换算处理原则的两次应用,两种计算列车制动力的相关方法得以建立。基于对换算法（一次等效换算）和等效法（二次等效换算）的分析、计算、比较和讨论,作者说明等效法具有广义的通用性,可用于多种材质闸瓦列车计算列车制动力,编制机车车辆每台（辆）等效换算闸瓦力表,制定列车制动限速表,填写列车制动性能证明书等,并可为列车速度监控制动模式及制动系统设计提供参考。作者还证明在大多数情况下,制动初速对两种方法的计算结果影响不大,而且偏于安全。此外,作者还建议对《牵规》进行调整和补充,发布《牵规》补充件,以便与《技规》统一。According to twice applications of equal effective conversion treatment principle, two relative methods of train braking force calculation are established. Based on analysis, calculation, discussion and comparison, The authors state that the equal effective method (2nd equal effective conversion) is more extensive and universal than the conversion method (1st equal effective conversion) and can be used to calculating train braking force, compiling equal effective conversion brake shoes force per one locomotive or car, drawing up train braking limit speed tables, filling in train braking function certification for the composite formation train with brake shoes of different materials and being applicable to the braking model of train speed control and brake system design and other cases. The authors also prove that the influence of initial braking speed to the computed results of two methods is very small in many cases and the results are tended to security, Finally, revise and replacement of 《RRTTC》, announcement of supplementary papers of 《RRTTC》 and drawing close to 《RRTM》 are suggested.

关 键 词：列车制动力 等效换算原理 换算法 等效法 列车牵引 计算规程 铁路技术管理规程 

分 类 号：U260.138[机械工程—车辆工程]