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CL2019001025A1 - Method of controlling the stability of a high-speed train with rubber tires. - Google Patents

Method of controlling the stability of a high-speed train with rubber tires.

Info

Publication number
CL2019001025A1
CL2019001025A1 CL2019001025A CL2019001025A CL2019001025A1 CL 2019001025 A1 CL2019001025 A1 CL 2019001025A1 CL 2019001025 A CL2019001025 A CL 2019001025A CL 2019001025 A CL2019001025 A CL 2019001025A CL 2019001025 A1 CL2019001025 A1 CL 2019001025A1
Authority
CL
Chile
Prior art keywords
cab
stability
speed train
rubber tires
side acceleration
Prior art date
Application number
CL2019001025A
Other languages
Spanish (es)
Inventor
Xiaoguang Li
Xiwen Yuan
Lei Xiao
Jing Peng
Xiaoqing Jiang
Xiaocong Liu
Chenlin Zhang
Jianghua Feng
Yunqing Hu
Jianghong Li
Xinrui Zhang
Original Assignee
Crrc Zhuzhou Electric Locomotive Res Institute Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201610910618.0A external-priority patent/CN106347456A/en
Priority claimed from CN201610910633.5A external-priority patent/CN107963123B/en
Application filed by Crrc Zhuzhou Electric Locomotive Res Institute Co Ltd filed Critical Crrc Zhuzhou Electric Locomotive Res Institute Co Ltd
Publication of CL2019001025A1 publication Critical patent/CL2019001025A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D12/00—Steering specially adapted for vehicles operating in tandem or having pivotally connected frames
    • B62D12/02—Steering specially adapted for vehicles operating in tandem or having pivotally connected frames for vehicles operating in tandem
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Vehicle Body Suspensions (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

UN MÉTODO PARA CONTROLAR LA ESTABILIDAD DE UN TREN DE ALTA VELOCIDAD CON NEUMÁTICOS DE CAUCHO, COMPRENDIENDO EL MÉTODO LAS SIGUIENTES ETAPAS: S1, ADQUIRIR LA ACELERACIÓN LATERAL DE CADA CABINA DE UN TREN CON NEUMÁTICOS DE CAUCHO; S2, DESDE LA PRIMERA CABINA A LA ÚLTIMA CABINA, DETERMINAR SECUENCIALMENTE SI LA ACELERACIÓN LATERAL DE LA CABINA ES MAYOR QUE UN LÍMITE DE ACELERACIÓN PREESTABLECIDO, SI NO ES ASÍ, MANTENER EL ESTADO ACTUAL, SI ES ASÍ, AJUSTAR Y REDUCIR GRADUALMENTE EL ÁNGULO DE DIRECCIÓN DEL EJE TRASERO DE ESA CABINA POR MEDIO DE UN CONTROL PID HASTA QUE LA ACELERACIÓN LATERAL DE ESA CABINA SEA MENOR O IGUAL QUE EL LÍMITE DE ACELERACIÓN PREESTABLECIDO. EL MÉTODO DE CONTROL TIENE LAS VENTAJAS DE UN ALGORITMO SIMPLE, UN AJUSTE RÁPIDO, UNA MEJORA EFICAZ EN LA ESTABILIDAD DEL TREN DE ALTA VELOCIDAD Y UN REDUCIDO DETERIORO POR CONTACTO ENTRE LOS NEUMÁTICOS Y EL SUELO PROVOCADO POR UN AJUSTE DE ÁNGULO EXCESIVO.A METHOD TO CONTROL THE STABILITY OF A HIGH-SPEED TRAIN WITH RUBBER TIRES, THE METHOD INCLUDING THE FOLLOWING STAGES: S1, ACQUIRING THE SIDE ACCELERATION OF EACH CABIN OF A TRAIN WITH RUBBER TIRES; S2, FROM THE FIRST CAB TO THE LAST CAB, SEQUENTIALLY DETERMINE WHETHER THE SIDE ACCELERATION OF THE CAB IS GREATER THAN A PRESET THROTTLE LIMIT, IF NOT, KEEP THE CURRENT STATE, IF SO, ADJUST THE GRADE ANGLE AND REDUCE DIRECTION OF THE REAR AXLE OF THAT CAB BY MEANS OF A PID CONTROL UNTIL THE SIDE ACCELERATION OF THAT CAB IS LESS THAN OR EQUAL TO THE PRESET THROTTLE LIMIT. THE CONTROL METHOD HAS THE ADVANTAGES OF A SIMPLE ALGORITHM, A QUICK ADJUSTMENT, AN EFFECTIVE IMPROVEMENT IN THE STABILITY OF THE HIGH-SPEED TRAIN AND A REDUCED DETERIORATION BY CONTACT BETWEEN THE TIRES AND THE SUGGESTED ANGLE CAUSED BY AN EXVCED ANGLE.

CL2019001025A 2016-10-19 2019-04-15 Method of controlling the stability of a high-speed train with rubber tires. CL2019001025A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610910618.0A CN106347456A (en) 2016-10-19 2016-10-19 Control method of high-speed stability of rubber wheel train
CN201610910633.5A CN107963123B (en) 2016-10-19 2016-10-19 A kind of articulated train high stability control method

Publications (1)

Publication Number Publication Date
CL2019001025A1 true CL2019001025A1 (en) 2019-10-25

Family

ID=62019101

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019001025A CL2019001025A1 (en) 2016-10-19 2019-04-15 Method of controlling the stability of a high-speed train with rubber tires.

Country Status (4)

Country Link
CL (1) CL2019001025A1 (en)
NZ (1) NZ752013A (en)
PH (1) PH12019500786A1 (en)
WO (1) WO2018072648A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018049475A1 (en) 2016-09-15 2018-03-22 Terex Australia Pty Ltd Crane counterweight and suspension
CN112678068B (en) * 2021-01-18 2022-04-08 浙江吉利控股集团有限公司 A vehicle steering control method and steering control system
CN113696969B (en) * 2021-09-02 2022-07-26 浙江吉利控股集团有限公司 Vehicle steering control method and system and vehicle
CN114104104B (en) * 2021-11-19 2024-04-19 中车南京浦镇车辆有限公司 Steering control method for multi-group articulated vehicle
CN116039762B (en) * 2023-01-11 2023-08-25 苏州立方元智能科技有限公司 Multi-axle vehicle system for train running and steering control method thereof
CN116674645A (en) * 2023-06-12 2023-09-01 中车青岛四方机车车辆股份有限公司 Full-axle steering control method and device for virtual rail train with floating car structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5070171B2 (en) * 2008-09-19 2012-11-07 日立オートモティブシステムズ株式会社 Vehicle control device
CN101633363B (en) * 2008-12-19 2011-09-28 哈尔滨工业大学 Train curve prewarning system and prewarning method of wireless sensor network
DE102012000783A1 (en) * 2012-01-17 2013-07-18 Gm Global Technology Operations, Llc Stabilization of a vehicle combination
KR20130133414A (en) * 2012-05-29 2013-12-09 엘에스산전 주식회사 Travel velocity compensation apparatus for railway vehicles
CN105292257A (en) * 2015-11-20 2016-02-03 南车株洲电力机车研究所有限公司 Track following control method used for rubber-wheel low-floor intelligent railway train
CN105292249B (en) * 2015-11-20 2017-09-15 南车株洲电力机车研究所有限公司 The track follow-up control method of rubber tire low-floor intelligent track train
CN106347456A (en) * 2016-10-19 2017-01-25 中车株洲电力机车研究所有限公司 Control method of high-speed stability of rubber wheel train

Also Published As

Publication number Publication date
PH12019500786A1 (en) 2019-11-18
WO2018072648A1 (en) 2018-04-26
NZ752013A (en) 2020-05-29

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