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
收藏
页码：505 / 508
页数：3
相关论文
共 50 条
  • [21] Study on a segmented electro-pneumatic braking system for heavy-haul trains
    Wei Wei
    Yong Jiang
    Yuan Zhang
    Xubao Zhao
    Jun Zhang
    Transportation Safety and Environment, 2020, 2 (03) : 216 - 225
  • [22] Wireless Braking System for Trains
    Gautam, Aayushi
    Singh, Ipsita
    KhushhaliGoel
    Varma, Gaurav
    DivyaBareja
    PROCEEDINGS OF THE 10TH INDIACOM - 2016 3RD INTERNATIONAL CONFERENCE ON COMPUTING FOR SUSTAINABLE GLOBAL DEVELOPMENT, 2016, : 2027 - 2030
  • [23] Optimal scheduling and control of heavy haul trains equipped with electronically controlled pneumatic braking systems
    Zhuan, X.
    Xia, Xiaohua
    IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, 2007, 15 (06) : 1159 - 1166
  • [24] PRESSURE BEHAVIOUR IN PNEUMATIC BRAKE SYSTEMS ON SHORT FREIGHT TRAINS
    Pavani, Icaro
    Ribeiro, Daniel
    Botari, Tiago
    Martins, Thiago
    Kurka, Paulo
    Santos, Auteliano
    IRF2016: 5TH INTERNATIONAL CONFERENCE INTEGRITY-RELIABILITY-FAILURE, 2016, : 441 - 442
  • [25] Optimal scheduling and control of heavy haul trains equipped with electronically controlled pneumatic braking systems
    Zhuan, X.
    Xia, X.
    WCICA 2006: SIXTH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION, VOLS 1-12, CONFERENCE PROCEEDINGS, 2006, : 8168 - +
  • [26] On the sloshing effect in half-filled freight trains during braking
    Dai, Jian
    Han, Mengmeng
    Ang, Kok Keng
    Minh Thi Tran
    14TH INTERNATIONAL CONFERENCE ON VIBRATION ENGINEERING AND TECHNOLOGY OF MACHINERY (VETOMAC XIV), 2018, 211
  • [27] Extremum seeking control of a pneumatic braking system for heavy vehicles
    Morrison, G.
    Cebon, D.
    DYNAMICS OF VEHICLES ON ROADS AND TRACKS, 2016, : 307 - 316
  • [28] Automatic microprocessor-based performance diagnostics of switches of pneumatic transportation system
    Khmara, V. V.
    Kabyshev, A. M.
    Lobotskiy, Y. G.
    INNOVATIONS AND PROSPECTS OF DEVELOPMENT OF MINING MACHINERY AND ELECTRICAL ENGINEERING, 2017, 87
  • [29] Long and heavy freight trains in operation: Analysis on the strength of couplings and test evidences on thermal effects during braking
    Carboni, Angela
    Boni, Germano
    Dalla Chiara, Bruno
    Ingegneria Ferroviaria, 2022, 77 (01): : 23 - 40
  • [30] Braking process identification of high-speed trains for automatic train stop control
    Liu, Xiaoyu
    Xun, Jing
    Ning, Bin
    Wang, Cheng
    ISA TRANSACTIONS, 2021, 111 : 171 - 179
12345