A microprocessor system of automatic control by pneumatic braking of freight long trains

被引：1

作者：

Pudovikov O.E. ^{[1
]}

Murov S.A. ^{[1
]}

机构：

[1] Moscow State University of Railway Engineering, ul. Obraztsova 10, Moscow

来源：

Russian Electrical Engineering | 2014年 / 85卷 / 08期

关键词：

automatic control system; freight train; functional diagram; pneumatic brake; predictive tractive calculation; speed regulation; target braking;

D O I：

10.3103/S1068371214080094

中图分类号：

学科分类号：

摘要：

An algorithm for a microprocessor automatic control system of pneumatic braking of freight trains is presented. Operation in the regime of stabilizing the train speed during its motion during descent and target braking are provided. A proportional differential control law is implemented in the paper. To improve the control quality, it is a good idea to carry out an identification procedure of the parameters of the train braking system. It is shown that the proposed algorithm provides necessary control quality allowing one to prevent deep decreases in velocity and an excess of the available velocity on its stabilization, as well as implementing target braking with acceptable accuracy. © 2014, Allerton Press, Inc.

引用

页码：505 / 508

页数：3

共 6 条

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[6] Pudovikov O.E., Murov S.A., The way to improve pneumatic brake automated control for long freight train, Transport: Nauka, Tekhn., Upravl. VINITI RAN, (2014)

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