BR102016018415B8 - ROUTE EVALUATION SYSTEM - Google Patents

ROUTE EVALUATION SYSTEM

Info

Publication number
BR102016018415B8
BR102016018415B8 BR102016018415A BR102016018415A BR102016018415B8 BR 102016018415 B8 BR102016018415 B8 BR 102016018415B8 BR 102016018415 A BR102016018415 A BR 102016018415A BR 102016018415 A BR102016018415 A BR 102016018415A BR 102016018415 B8 BR102016018415 B8 BR 102016018415B8
Authority
BR
Brazil
Prior art keywords
route
electrical characteristics
electrical
evaluation
conductivity
Prior art date
Application number
BR102016018415A
Other languages
Portuguese (pt)
Other versions
BR102016018415B1 (en
BR102016018415A2 (en
Inventor
Alexeyevich Plotnikov Yuri
Alexander Matthews Brett
Kuttannair Kumar Ajith
Michael Fries Jeffrey
Forrest Noffsinger Joseph
Palanganda Poonacha Samhitha
Frangieh Tannous
Wilson Wheeler Frederick
Lee Staton Brian
Robert Brown Timothy
Boverman Gregory
Nayeri Majid
Original Assignee
Gen Electric
Ge Global Sourcing Llc
Transp Ip Holdings Llc
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 US14/841,209 external-priority patent/US9834237B2/en
Application filed by Gen Electric, Ge Global Sourcing Llc, Transp Ip Holdings Llc filed Critical Gen Electric
Publication of BR102016018415A2 publication Critical patent/BR102016018415A2/en
Publication of BR102016018415B1 publication Critical patent/BR102016018415B1/en
Publication of BR102016018415B8 publication Critical patent/BR102016018415B8/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • B61L23/044—Broken rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
    • B61K9/08—Measuring installations for surveying permanent way
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • B61L23/045—Rail wear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/021—Measuring and recording of train speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/023—Determination of driving direction of vehicle or train
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/028—Determination of vehicle position and orientation within a train consist, e.g. serialisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

MÉTODO DE AVALIAÇÃO DE ROTA E SISTEMA DE AVALIAÇÃO DE ROTA Trata-se de sistemas e métodos para avaliar uma introdução de rota de um ou mais sinais elétricos de avaliação em uma rota condutiva a bordo de um sistema de veículo que se desloca ao longo da rota, detectar uma ou mais características elétricas da rota com base em os um ou mais sinais elétricos de avaliação, aplicar um filtro às uma ou mais características elétricas, e detectar uma interrupção na condutividade da rota em resposta às uma ou mais características elétricas que diminuem em mais que um limiar de queda designado durante um período de tempo dentro de um período de tempo de queda designado. Vetores de recurso podem ser determinados para as características elétricas e comparados a um ou mais padrões a fim de distinguir entre interrupções na condutividade da rota e outras causas para alterações nas características elétricas.ROUTE EVALUATION METHOD AND ROUTE EVALUATION SYSTEM This is about systems and methods for evaluating a route input of one or more electrical evaluation signals in a conductive path on board a vehicle system traveling along the route , detecting one or more electrical characteristics of the route based on the one or more electrical evaluation signals, applying a filter to the one or more electrical characteristics, and detecting an interruption in the conductivity of the route in response to the one or more electrical characteristics that decrease in more than a designated drop threshold during a time period within a designated drop time period. Feature vectors can be determined for electrical characteristics and compared to one or more standards in order to distinguish between interruptions in route conductivity and other causes for changes in electrical characteristics.

BR102016018415A 2015-08-31 2016-08-10 ROUTE EVALUATION SYSTEM BR102016018415B8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/841,209 US9834237B2 (en) 2012-11-21 2015-08-31 Route examining system and method
US14/841209 2015-08-31

Publications (3)

Publication Number Publication Date
BR102016018415A2 BR102016018415A2 (en) 2017-03-07
BR102016018415B1 BR102016018415B1 (en) 2022-11-08
BR102016018415B8 true BR102016018415B8 (en) 2023-03-21

Family

ID=56925985

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102016018415A BR102016018415B8 (en) 2015-08-31 2016-08-10 ROUTE EVALUATION SYSTEM

Country Status (4)

Country Link
EP (1) EP3135555B1 (en)
CN (1) CN106476848A (en)
AU (1) AU2016216600B2 (en)
BR (1) BR102016018415B8 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111434558B (en) * 2019-01-15 2022-06-24 宝山钢铁股份有限公司 Locomotive short-circuit open control method based on locomotive operation instruction
NL1043288B1 (en) * 2019-06-10 2021-01-14 Antony Struwig Franz This invention relates to a device, a system and a method of monitoring railway track conditions.
CN118036905B (en) * 2024-04-12 2024-06-28 国网山西省电力公司临汾供电公司 Abnormal electricity utilization user detection method and device, storage medium and electronic equipment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002294609A (en) * 2001-04-03 2002-10-09 Mitsubishi Electric Corp Rail breakage detecting device
US20050076716A1 (en) * 2003-09-05 2005-04-14 Steven Turner Method and apparatus for detecting guideway breaks and occupation
US20080105791A1 (en) * 2004-12-13 2008-05-08 Karg Kenneth A Broken Rail Detection System
US9481384B2 (en) * 2012-11-21 2016-11-01 General Electric Company Route examining system and method
US8914171B2 (en) * 2012-11-21 2014-12-16 General Electric Company Route examining system and method
US8521237B2 (en) * 2010-08-31 2013-08-27 Qualcomm Incorporated Power saving by limiting use of advanced signal processing
GB2488527A (en) * 2011-02-18 2012-09-05 Land Rover Uk Ltd Vehicle with speed threshold for transition to two or multi wheel drive
DE102013219763A1 (en) * 2013-09-30 2014-08-28 Siemens Aktiengesellschaft Device for detecting rail break in rail vehicle e.g. traction vehicle, has evaluation unit that is attached to rail sections, and adapted to detect rail break using received alternating current signal to evaluate interruption point

Also Published As

Publication number Publication date
AU2016216600B2 (en) 2020-07-09
BR102016018415B1 (en) 2022-11-08
CN106476848A (en) 2017-03-08
AU2016216600A1 (en) 2017-03-16
EP3135555B1 (en) 2022-04-20
EP3135555A1 (en) 2017-03-01
BR102016018415A2 (en) 2017-03-07

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/08/2016, OBSERVADAS AS CONDICOES LEGAIS

B25A Requested transfer of rights approved

Owner name: GE GLOBAL SOURCING LLC (US)

B25D Requested change of name of applicant approved

Owner name: TRANSPORTATION IP HOLDINGS, LLC (US)