BR9907346A - Sistema de detecção de falhas para atuadores de um sitema de transmissao controlados por solenoide. - Google Patents

Sistema de detecção de falhas para atuadores de um sitema de transmissao controlados por solenoide.

Info

Publication number
BR9907346A
BR9907346A BR9907346-3A BR9907346A BR9907346A BR 9907346 A BR9907346 A BR 9907346A BR 9907346 A BR9907346 A BR 9907346A BR 9907346 A BR9907346 A BR 9907346A
Authority
BR
Brazil
Prior art keywords
solenoid
circuit
current
fault detection
trigger
Prior art date
Application number
BR9907346-3A
Other languages
English (en)
Inventor
Randy Paul Alexander
David Leonard Wadas
Yei Dei Wang
Original Assignee
Eaton Corp
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
Application filed by Eaton Corp filed Critical Eaton Corp
Publication of BR9907346A publication Critical patent/BR9907346A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/01—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1208—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures with diagnostic check cycles; Monitoring of failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1208—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures with diagnostic check cycles; Monitoring of failures
    • F16H2061/1216—Display or indication of detected failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
    • F16H2061/126—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is the controller
    • F16H2061/1268—Electric parts of the controller, e.g. a defect solenoid, wiring or microprocessor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
    • F16H2061/1288—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is an actuator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/68—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings
    • F16H61/682—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings with interruption of drive

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

"SISTEMA DE DETECçãO DE FALHAS PARA ATUADORES DE UM SISTEMA DE TRANSMISSãO CONTROLADOS POR SOLENóIDE". Um sistema e método melhorados para detectar falhas relacionadas a solenóide em um conjunto atuador controlado por solenóide. O sistema inclui um circuito processador que controla um circuito acionador de solenóide para energizar e desenergizar o solenóide, um circuito detetor de corrente para detectar a corrente no solenóide, e um circuito comutador de suprimento de energia para seletivamente conectar e desconectar um suprimento de energia do circuito acionador de solenóide. O circuito de processamento implementa lógica de detecção de falha sendo que o circuito processador detecta a corrente no solenóide e, se a corrente detectada excede um valor de corrente pré-determinado por um período de tempo pré-determinado, desconecta o suprimento de voltagem do circuito acionador de solenóide e mede a taxa de declínio de voltagem no circuito acionador de solenóide para determinar se uma falha de circuito aberto ou uma falha de curto circuito existe.
BR9907346-3A 1998-12-23 1999-12-22 Sistema de detecção de falhas para atuadores de um sitema de transmissao controlados por solenoide. BR9907346A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/219,029 US6307376B1 (en) 1998-12-23 1998-12-23 Fault detection system and method for solenoid controlled actuators of a transmission system

Publications (1)

Publication Number Publication Date
BR9907346A true BR9907346A (pt) 2001-01-16

Family

ID=22817526

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9907346-3A BR9907346A (pt) 1998-12-23 1999-12-22 Sistema de detecção de falhas para atuadores de um sitema de transmissao controlados por solenoide.

Country Status (8)

Country Link
US (1) US6307376B1 (pt)
EP (1) EP1022494B1 (pt)
JP (1) JP2000193706A (pt)
KR (1) KR100479373B1 (pt)
CN (1) CN1229244C (pt)
BR (1) BR9907346A (pt)
DE (1) DE69928367T2 (pt)
ES (1) ES2252909T3 (pt)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6688715B2 (en) * 2001-03-23 2004-02-10 Nordson Corporation Low impedance diagnostic for gun driver and method
JP4008683B2 (ja) * 2001-09-26 2007-11-14 ジヤトコ株式会社 自動変速機の制御装置
JP3951683B2 (ja) * 2001-11-28 2007-08-01 三菱ふそうトラック・バス株式会社 機械式自動変速機の制御回路構造
US6759851B2 (en) 2002-07-02 2004-07-06 Delphi Technologies, Inc. Method and apparatus for control and fault detection of an electric load circuit
US6960918B2 (en) * 2003-01-28 2005-11-01 Delphi Technologies, Inc. Method and apparatus for control and fault detection of a remote electrical motor
JP2006234555A (ja) * 2005-02-24 2006-09-07 Hitachi Constr Mach Co Ltd 作業車両
US7330345B2 (en) * 2005-05-09 2008-02-12 Honeywell International, Inc. Valve control method for circuitry for power generation systems
US7357019B2 (en) * 2005-11-30 2008-04-15 Gm Global Technology Operations, Inc. Faulty lifter oil manifold assembly solenoid diagnostic system
JP4379448B2 (ja) 2006-08-03 2009-12-09 トヨタ自動車株式会社 自動変速機の診断装置
US8000859B2 (en) * 2007-08-30 2011-08-16 GM Global Technology Operations LLC Duel control solenoid circuit
US8584647B2 (en) 2008-01-09 2013-11-19 GM Global Technology Operations LLC Engine control system for increased vehicle fuel economy
NO345599B1 (no) * 2008-04-18 2021-05-03 Schlumberger Technology Bv Undersgrunns testventiltre-system og fremgangsmåte for å operere et undersjøisk testventiltre
US8390297B2 (en) * 2009-10-02 2013-03-05 Semiconductor Components Industries, Llc Ground fault circuit interrupter and method
ATE556890T1 (de) * 2010-01-14 2012-05-15 Smr Patents Sarl Ausfallerkennung elektrischer verbraucher in kraftfahrzeugen
FR2964929B1 (fr) * 2010-09-17 2012-09-28 Renault Sa Procede de commande de l'affichage au tableau de bord des rapports de transmission d'une boite de vitesse automatique et systeme associe
FR2973155B1 (fr) * 2011-03-22 2017-02-10 Schneider Electric Ind Sas Procede et dispositif de diagnostic d'un actionneur, et actionneur comportant un tel dispositif
US20130054034A1 (en) * 2011-08-30 2013-02-28 Hydril Usa Manufacturing Llc Method, device and system for monitoring subsea components
EP2650517A1 (en) 2012-04-11 2013-10-16 TI Automotive Fuel Systems SAS Method for monitoring a fluid injection system and system thereof
JP2014060266A (ja) * 2012-09-18 2014-04-03 Denso Corp 電磁弁駆動装置
DE102013225005A1 (de) * 2013-12-05 2014-09-18 Zf Friedrichshafen Ag Verfahren zum Betreiben eines reibschlüssigen Schaltelements eines Getriebes und Steuerungseinrichtung
JP5660236B1 (ja) * 2014-02-27 2015-01-28 オムロン株式会社 電磁継電器の異常検出方法、電磁継電器の異常検出回路、及び、異常検出システム
US9383007B2 (en) * 2014-08-19 2016-07-05 GM Global Technology Operations LLC Transmission with electronic range selector and pre-emptive power loss control logic
CN104237733B (zh) * 2014-10-15 2017-11-17 国网河南省电力公司鹤壁供电公司 Ct极性测试仪
US10487887B2 (en) 2014-11-07 2019-11-26 Means Industries, Inc. Electromechanical apparatus for use with a controllable coupling assembly and coupling and electromechanical control assembly
US9822825B2 (en) 2014-11-07 2017-11-21 Means Industries, Inc. Actuator controller to controllably supply DC power to a bi-directional electromechanical actuator
US9702419B2 (en) 2014-11-07 2017-07-11 Means Industries, Inc. Electromechanical system for controlling the operating mode of a selectable clutch assembly and overrunning coupling and electromechanical control assembly using the system
US9909631B2 (en) 2014-11-07 2018-03-06 Means Industries, Inc. Apparatus for controllably actuating a selectable coupling assembly having multiple operating modes
CN104391220B (zh) * 2014-11-11 2017-05-10 华北电力大学（保定） 一种改进的汽轮发电机励磁绕组短路故障在线检测方法
EP3276228A4 (en) * 2015-03-23 2018-05-23 Jatco Ltd Fail determination device for vehicle automatic transmissions and control device for vehicle automatic transmissions
EP3141973B1 (en) * 2015-09-11 2020-01-01 Alfa Laval Corporate AB Monitoring of valve controller and its components
WO2017083617A1 (en) * 2015-11-13 2017-05-18 Means Industries, Inc. Apparatus for controllably actuating a selectable coupling assembly having multiple operating modes
US10106042B2 (en) * 2015-11-24 2018-10-23 GM Global Technology Operations LLC Methods of operating contactors in high voltage circuits of vehicles
US9829096B2 (en) * 2015-11-24 2017-11-28 GM Global Technology Operations LLC System and method for controlling a transmission when a fault is diagnosed in a transmission control system
US11460024B2 (en) 2016-08-02 2022-10-04 Carrier Corporation Method of monitoring a volume index valve of a compressor and diagnostic system
CN106291351B (zh) * 2016-09-20 2019-01-18 西安工程大学 基于卷积神经网络算法的高压断路器故障检测方法
KR101917371B1 (ko) 2016-12-09 2018-11-09 현대오트론 주식회사 전후진 제어 오작동 감지부를 포함하는 자동변속기, 및 이를 이용한 제어방법
DE102017113905A1 (de) * 2017-06-23 2018-12-27 Valeo Schalter Und Sensoren Gmbh Schaltungsanordnung zur Auswertung von zumindest zwei Schaltzuständen eines Betätigungselementes, Verfahren zum Betreiben einer Schaltungsanordnung sowie Schaltvorrichtung
US10672549B2 (en) 2017-07-19 2020-06-02 Hamilton Sunstrand Corporation Solenoid diagnostics digital interface
FR3072148B1 (fr) * 2017-10-09 2019-10-18 Poclain Hydraulics Industrie Procede et systeme d'auto-maintenance
US10443530B1 (en) * 2018-05-22 2019-10-15 Gm Global Technology Operations Llc. System with solenoid assembly and method of fault diagnosis and isolation
DE102019114290A1 (de) * 2019-05-28 2020-12-03 Wabco Europe Bvba Elektromotorischer Antriebsstrang einer Fahrzeugachse
US20220397071A1 (en) * 2019-11-18 2022-12-15 Cummins Inc. Skip-fire engine system featuring different types of oil control solenoids
CN111158293A (zh) * 2020-01-10 2020-05-15 湖北三江航天红峰控制有限公司 一种数字舵系统多余度冗余控制系统及方法
US11201463B2 (en) 2020-03-18 2021-12-14 Analog Devices International Unlimited Company Inductor discharge techniques for switch controller
CN112228551B (zh) * 2020-10-09 2022-04-08 中国第一汽车股份有限公司 一种车辆换挡控制方法、装置、设备和存储介质

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761806A (en) * 1972-05-24 1973-09-25 Kahle Eng Co Automatic capacitor inspection machine
US4595986A (en) 1984-10-09 1986-06-17 Eaton Corporation Method for control of automatic mechanical transmission system utilizing a microprocessor based electronic controller
US4849899A (en) 1986-04-07 1989-07-18 Eaton Corporation Method for controlling AMT system including speed sensor signal fault detection and tolerance
US4702127A (en) 1986-04-18 1987-10-27 Eaton Corporation Method for controlling AMT system including gear neutral sensor signal fault detection and tolerance
US4922425A (en) 1986-04-18 1990-05-01 Eaton Corporation Method for controlling AMT system including throttle position sensor signal fault detection and tolerance
GB8711329D0 (en) 1987-05-14 1987-06-17 Eaton Corp Transmission control display & fault indicator
US4949215A (en) * 1988-08-26 1990-08-14 Borg-Warner Automotive, Inc. Driver for high speed solenoid actuator
US5204802A (en) * 1988-11-23 1993-04-20 Datacard Corporation Method and apparatus for driving and controlling an improved solenoid impact printer
US5477675A (en) * 1989-02-17 1995-12-26 Nartron Corporation Fluid power assist method and apparatus
US4932246A (en) * 1989-02-22 1990-06-12 Motorola, Inc. Diagnostic fault test system and circuit
GB9006091D0 (en) 1990-03-17 1990-05-16 Eaton Corp Transducer fault test logic
US5243296A (en) * 1990-11-06 1993-09-07 Tokimec Inc. Method and apparatus for checking operation of solenoid
DE4112665A1 (de) 1991-04-18 1992-10-22 Bosch Gmbh Robert Einrichtung zur erfassung einer veraenderlichen groesse in kraftfahrzeugen
US5345181A (en) * 1991-07-19 1994-09-06 Yamaha Corporation Circuit for a detecting state of conduction of current through a solenoid
US5347419A (en) * 1992-12-22 1994-09-13 Eaton Corporation Current limiting solenoid driver
JP2854542B2 (ja) * 1995-09-08 1999-02-03 アイシン・エィ・ダブリュ株式会社 電子制御式自動変速機のリニアソレノイド端子間ショートの検出方法
US5754963A (en) 1996-07-30 1998-05-19 Hitachi America, Ltd. Method and apparatus for diagnosing and isolating faulty sensors in a redundant sensor system
US5789933A (en) 1996-10-30 1998-08-04 Hewlett-Packard Co. Method and apparatus for determining IDDQ
US5784245A (en) * 1996-11-27 1998-07-21 Motorola Inc. Solenoid driver and method for determining solenoid operational status
US5815362A (en) * 1996-12-04 1998-09-29 Westinghouse Air Brake Company Pulse width modulated drive for an infinitely variable solenoid operated brake cylinder pressure control valve

Also Published As

Publication number Publication date
EP1022494B1 (en) 2005-11-16
JP2000193706A (ja) 2000-07-14
CN1229244C (zh) 2005-11-30
KR100479373B1 (ko) 2005-03-28
ES2252909T3 (es) 2006-05-16
DE69928367D1 (de) 2005-12-22
CN1261589A (zh) 2000-08-02
DE69928367T2 (de) 2006-07-27
KR20000048218A (ko) 2000-07-25
EP1022494A3 (en) 2004-01-28
EP1022494A2 (en) 2000-07-26
US6307376B1 (en) 2001-10-23

Similar Documents

Publication Publication Date Title
BR9907346A (pt) Sistema de detecção de falhas para atuadores de um sitema de transmissao controlados por solenoide.
US7403368B2 (en) Devices and methods for detecting operational failures of relays
US8258442B2 (en) Apparatus and method for detecting condition of heating element
BR0104218A (pt) Dispositivo e método para detectar curto circuitos de curta duração
EP2939793A1 (en) Power tool with a protective control module
MX170989B (es) Un control electrico para supervisar el estado actual de un comprensor
BRPI0511068A (pt) detecção de desequilìbrio de circuito aplicável em aviões e interruptor de circuito e empacotamento do mesmo
DE60211533D1 (de) Stromfehlerdetektor und schutzschalter
US20150053151A1 (en) Fluid flow sensor and low flow cut-off device
CA2307173A1 (en) Power converter control device and power converter thereof
US7050283B2 (en) Method and apparatus for protecting monitor circuit from fault condition
PT1332773E (pt) Processo para o comando de instalações de extinção de incêndios estacionárias
EP3631927B1 (en) Remote power unit, direct current power system and direct current power system fault detection method
US20100042344A1 (en) System and method for detecting an electrical short across a static switch of an uninterruptible power supply
EP1422802A3 (en) A method of and apparatus for detecting sensor loss in a generator control system
EP0951001A3 (en) Detecting device and an alarm system
EP1501167A3 (en) System and method for detecting faults in an aircraft electrical power system
EP0896410A3 (en) Overcurrent detection circuit
EP1303024A3 (en) Power supply control device for an image forming apparatus
JPH04181176A (ja) 断線検知回路
MY188569A (en) Air conditioner control device
JP6280672B2 (ja) 三線式センサ接続断線検出方法
SE0002269D0 (sv) Method and system for series fault protection
CN111413022A (zh) 一种风压故障判断系统、方法及列车
KR102039576B1 (ko) 배터리 시스템의 하이브리드 릴레이

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 8A, 9A, 10A, 11A E 12A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.