EP1134351A1 - Verfahren und Vorrichtung zur Überwachung der Position eines elektrisch zu öffnendes Paneels eines Fahrzeuges, insbesondere Kraftfahrzeuges - Google Patents

Verfahren und Vorrichtung zur Überwachung der Position eines elektrisch zu öffnendes Paneels eines Fahrzeuges, insbesondere Kraftfahrzeuges Download PDF

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Publication number
EP1134351A1
EP1134351A1 EP01400668A EP01400668A EP1134351A1 EP 1134351 A1 EP1134351 A1 EP 1134351A1 EP 01400668 A EP01400668 A EP 01400668A EP 01400668 A EP01400668 A EP 01400668A EP 1134351 A1 EP1134351 A1 EP 1134351A1
Authority
EP
European Patent Office
Prior art keywords
opening
motor
function
electric motor
angular position
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP01400668A
Other languages
English (en)
French (fr)
Inventor
Pascal Bonduel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Comfort and Driving Assistance SAS
Original Assignee
Valeo Electronique SA
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 Valeo Electronique SA filed Critical Valeo Electronique SA
Publication of EP1134351A1 publication Critical patent/EP1134351A1/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
    • E05F15/695—Control circuits therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/604—Transmission members
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/654—Cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/32—Position control, detection or monitoring
    • E05Y2400/334—Position control, detection or monitoring by using pulse generators
    • E05Y2400/336—Position control, detection or monitoring by using pulse generators of the angular type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/32—Position control, detection or monitoring
    • E05Y2400/334—Position control, detection or monitoring by using pulse generators
    • E05Y2400/342—Pulse count value setting or correcting
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/50—Fault detection
    • E05Y2400/51—Fault detection of position, of back drive
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E05Y2800/406—Physical or chemical protection against deformation
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/55—Windows

Definitions

  • the present invention relates to a method and device for the monitoring of the position of an electrical opening element of a vehicle in particular automobile.
  • the position of the opening whose movement is controlled is a linear function of the angular position of the rotor of the electric actuating motor.
  • An object of the invention is to overcome this drawback.
  • the invention provides a method for determining the position of an opening leaf of a motor vehicle in particular, such as a window, according to which the angular position of the rotor of the electric motor is determined actuating this opening and the position of the opening is calculated as a function of said angular position, characterized in that to calculate the position of opening it, we correct a theoretical position as a function of the angular position by a term taking into account the stiffness of the mechanical transmission between the sash and the electric motor.
  • the position determination carried out with such a method is of a much greater reliability than known position determinations previously.
  • the corrective term is a function of the intensity of the motor supply current.
  • the function K is preferably a linear function of I.
  • the invention also provides a device for determining the position of an opening leaf of a motor vehicle in particular comprising means for determining the angular position of the rotor of the electric motor actuating this opening and means for calculating the position of the opening as a function of said angular position, characterized in that said means implement the above method.
  • the invention provides an electric vehicle window regulator in particular an automobile comprising at least one carriage which supports the window and which is driven in displacement by an electric motor, characterized in what it includes such a control device.
  • the window regulator mechanism illustrated in FIG. 1 is of the cable type rack.
  • This cable 1 causes a sliding carriage 5 which supports a window 7.
  • This carriage 5 moves in one direction or another along a vertical guide rail 6 and carries with it the window 7.
  • the electric motor 3 is a direct current motor, the supply voltage U is controlled by a management unit 8.
  • This management unit 8 receives from sensors (not shown) a information that allows him to determine the speed ⁇ and the angular position ⁇ of the motor rotor 3.
  • Such sensors are for example Hall effect sensors.
  • the management unit 8 also receives a branch circuit (not shown) information on the intensity I traversing the motor 3.
  • the management unit 8 manages the power supply to the electric motor 3.
  • This monitoring allows him in particular to control the motor 3 so as to give the window a very precise end position, without that it is not necessary to provide limit position sensors on the guide rail 6.
  • the management unit 8 determines the position of the glass 7 by correcting a theoretical position calculated by function of the angular position ⁇ of the rotor of motor 3 by a term holding account of the elasticity of the kinematic chain.
  • This term is advantageously a function of the intensity consumed by motor 3, which is proportional to the torque supplied by said motor.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Window Of Vehicle (AREA)
EP01400668A 2000-03-15 2001-03-14 Verfahren und Vorrichtung zur Überwachung der Position eines elektrisch zu öffnendes Paneels eines Fahrzeuges, insbesondere Kraftfahrzeuges Withdrawn EP1134351A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0003299 2000-03-15
FR0003299A FR2806439B1 (fr) 2000-03-15 2000-03-15 Procede et dispositif pour le suivi de la position d'un ouvrant electrique de vehicule notamment automobile

Publications (1)

Publication Number Publication Date
EP1134351A1 true EP1134351A1 (de) 2001-09-19

Family

ID=8848101

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01400668A Withdrawn EP1134351A1 (de) 2000-03-15 2001-03-14 Verfahren und Vorrichtung zur Überwachung der Position eines elektrisch zu öffnendes Paneels eines Fahrzeuges, insbesondere Kraftfahrzeuges

Country Status (3)

Country Link
US (1) US6605913B2 (de)
EP (1) EP1134351A1 (de)
FR (1) FR2806439B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011120606A1 (de) * 2010-03-31 2011-10-06 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Verfahren zur steuerung eines antriebssystems eines stellelementes eines kraftfahrzeugs sowie entsprechendes antriebssystem

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2847395A1 (fr) * 2002-11-14 2004-05-21 Moteur Diffusion Partner Sa Moteur a rotor externe et a capteur de position integre, et ses applications, notamment poulie motorisee
JP2006118281A (ja) * 2004-10-22 2006-05-11 Optex Co Ltd 自動ドア開閉検知システム及び自動ドアの開閉検知方法
CN104271376B (zh) * 2012-02-27 2017-11-21 罗伯特·博世有限公司 用于控制机动车中的窗玻璃的移动的方法和电子控制单元

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5682090A (en) * 1994-09-29 1997-10-28 Ohi Seisakusho Co., Ltd. Control device for power closure
DE19718631A1 (de) * 1997-05-02 1998-11-12 Telefunken Microelectron Verfahren zur Steuerung des Schließvorgangs von Schließvorrichtungen mit mindestens einem elektromotorisch bewegten Teil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5616997A (en) * 1995-10-10 1997-04-01 Itt Automotive Electrical Systems, Inc. Auto up window with obstacle detection system
US5708338A (en) * 1995-11-03 1998-01-13 Ford Motor Company System and method for controlling vehicle sliding door

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5682090A (en) * 1994-09-29 1997-10-28 Ohi Seisakusho Co., Ltd. Control device for power closure
DE19718631A1 (de) * 1997-05-02 1998-11-12 Telefunken Microelectron Verfahren zur Steuerung des Schließvorgangs von Schließvorrichtungen mit mindestens einem elektromotorisch bewegten Teil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011120606A1 (de) * 2010-03-31 2011-10-06 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Verfahren zur steuerung eines antriebssystems eines stellelementes eines kraftfahrzeugs sowie entsprechendes antriebssystem
CN102782239A (zh) * 2010-03-31 2012-11-14 博泽哈尔施塔特汽车零件两合公司 用于控制机动车辆调节元件的驱动系统的方法以及对应的驱动系统
CN102782239B (zh) * 2010-03-31 2015-04-22 博泽哈尔施塔特汽车零件两合公司 用于控制机动车辆调节元件的驱动系统的方法以及对应的驱动系统

Also Published As

Publication number Publication date
US6605913B2 (en) 2003-08-12
US20020005701A1 (en) 2002-01-17
FR2806439B1 (fr) 2002-08-30
FR2806439A1 (fr) 2001-09-21

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