Pneumatic Brake Control System of a Freight Train

被引:0
|
作者
Pudovikov O.E. [1 ]
Menaker G.M. [1 ]
机构
[1] Moscow State University of Railway Engineering, Moscow, 127994
关键词
automatic control; freight train; mathematical modeling; pneumatic brake; speed control;
D O I
10.3103/S1068371223090122
中图分类号
学科分类号
摘要
Abstract: A junctional scheme of the automatic control system of the pneumatic brake of a freight train is proposed. A proportional–differential law has been adopted as the control law, which is supplemented by a component that takes into account the actual speed of the train. The results of a simulation experiment performed by numerical simulations are presented. It is shown that the proposed system provides sufficient quality of speed control when driving on a long descent, prevents an unacceptable excess of speed over a given value, does not allow a significant decrease in speed during braking, and increases the technical speed of movement. © 2023, Allerton Press, Inc.
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收藏
页码:654 / 658
页数:4
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