摘要
本文根据空气动力学原理，建立了列车空气制动系统的数学模型。该模型中包括列车主管、支管、缸间连接管、制动缸、副风缸、ＧＫ型三通阀。模型能反映所有制动（缓解）过程中主要现象。模拟了多种工况、模拟结果和实验结果具有较好的一致性。
Based on aeredynamics, a mathematical model of the air brake system of a train, which includes brake pipes and branch pipes, pipes connecting cylinders and auxiliary reservoirs , cylinder, auxiliary reservoir and GK triple valve,has been established. This model can represent all important phenomina associated with train braking and release. Many braking or release processes have been simulated. Predictions by the model basically coincide with air brake test data.
出处
《西南交通大学学报》
EI
CSCD
北大核心
1994年第3期286-291,共6页
Journal of Southwest Jiaotong University
关键词
列车制动
空气制动
数学模型
train braking,air braking,locomotive and rolling stock, computerized simulation, unsteady flow
