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DE102004037708A1 - Electronic control circuit for transmission of road vehicle monitors voltage in vehicle electrical power network and includes Watchdog Timer, main controller and reset signal generators - Google Patents

Electronic control circuit for transmission of road vehicle monitors voltage in vehicle electrical power network and includes Watchdog Timer, main controller and reset signal generators Download PDF

Info

Publication number
DE102004037708A1
DE102004037708A1 DE102004037708A DE102004037708A DE102004037708A1 DE 102004037708 A1 DE102004037708 A1 DE 102004037708A1 DE 102004037708 A DE102004037708 A DE 102004037708A DE 102004037708 A DE102004037708 A DE 102004037708A DE 102004037708 A1 DE102004037708 A1 DE 102004037708A1
Authority
DE
Germany
Prior art keywords
main controller
electronic control
control circuit
reset signal
watchdog timer
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.)
Ceased
Application number
DE102004037708A
Other languages
German (de)
Inventor
Markus Kneissler
Martin Zimmermann
Juergen Eich
Mario Jung
Michael Schuhen
Christian Rieger
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
LuK Lamellen und Kupplungsbau Beteiligungs KG
LuK Lamellen und Kupplungsbau GmbH
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 LuK Lamellen und Kupplungsbau Beteiligungs KG, LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau Beteiligungs KG
Priority to DE102004037708A priority Critical patent/DE102004037708A1/en
Publication of DE102004037708A1 publication Critical patent/DE102004037708A1/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/14—Balancing the load in a network
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/46—The network being an on-board power network, i.e. within a vehicle for ICE-powered road vehicles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0016—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters
    • H02M1/0022—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters the disturbance parameters being input voltage fluctuations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

The road vehicle transmission electronic control circuit has a power voltage monitoring circuit (Power). It contains a voltage drop detector and a watchdog timer connected to a main controller (Hauptcontroller) and reset signal (Reset) generators. Several current monitoring circuits (Stromuberwachung) may detect excessive currents. The system may control a brushless DC motor (Motor).
DE102004037708A 2003-08-16 2004-08-04 Electronic control circuit for transmission of road vehicle monitors voltage in vehicle electrical power network and includes Watchdog Timer, main controller and reset signal generators Ceased DE102004037708A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102004037708A DE102004037708A1 (en) 2003-08-16 2004-08-04 Electronic control circuit for transmission of road vehicle monitors voltage in vehicle electrical power network and includes Watchdog Timer, main controller and reset signal generators

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10337627 2003-08-16
DE102004037708A DE102004037708A1 (en) 2003-08-16 2004-08-04 Electronic control circuit for transmission of road vehicle monitors voltage in vehicle electrical power network and includes Watchdog Timer, main controller and reset signal generators

Publications (1)

Publication Number Publication Date
DE102004037708A1 true DE102004037708A1 (en) 2005-03-10

Family

ID=34177622

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004037708A Ceased DE102004037708A1 (en) 2003-08-16 2004-08-04 Electronic control circuit for transmission of road vehicle monitors voltage in vehicle electrical power network and includes Watchdog Timer, main controller and reset signal generators

Country Status (1)

Country Link
DE (1) DE102004037708A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010052818A1 (en) 2009-12-10 2011-06-16 Schaeffler Technologies Gmbh & Co. Kg Method for controlling a clutch
DE102011085039A1 (en) 2010-11-22 2012-05-24 Schaeffler Technologies Gmbh & Co. Kg Method for controlling automated clutch or automated gear in motor vehicle, involves operating automated clutch or automated gear with actuator
DE102011083281A1 (en) 2011-09-23 2013-03-28 Schaeffler Technologies AG & Co. KG Method for controlling clutch for electromotor in motor vehicle, involves adjusting rotation speed of electromotors to predefined speed, if actual speed of electromotors does not correspond to simulated actual speed
WO2019192659A1 (en) * 2018-04-05 2019-10-10 Schaeffler Technologies AG & Co. KG Actuator arrangement for controlling a clutch in a motor vehicle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010052818A1 (en) 2009-12-10 2011-06-16 Schaeffler Technologies Gmbh & Co. Kg Method for controlling a clutch
WO2011069478A1 (en) 2009-12-10 2011-06-16 Schaeffler Technologies Gmbh & Co. Kg Method for actuating a clutch
US8352141B2 (en) 2009-12-10 2013-01-08 Schaeffler Technologies AG & Co., KG Method for actuating a clutch
JP2013513764A (en) * 2009-12-10 2013-04-22 シェフラー テクノロジーズ アクチエンゲゼルシャフト ウント コンパニー コマンディートゲゼルシャフト Clutch drive control method
DE102011085039A1 (en) 2010-11-22 2012-05-24 Schaeffler Technologies Gmbh & Co. Kg Method for controlling automated clutch or automated gear in motor vehicle, involves operating automated clutch or automated gear with actuator
DE102011083281A1 (en) 2011-09-23 2013-03-28 Schaeffler Technologies AG & Co. KG Method for controlling clutch for electromotor in motor vehicle, involves adjusting rotation speed of electromotors to predefined speed, if actual speed of electromotors does not correspond to simulated actual speed
WO2019192659A1 (en) * 2018-04-05 2019-10-10 Schaeffler Technologies AG & Co. KG Actuator arrangement for controlling a clutch in a motor vehicle

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE

R012 Request for examination validly filed

Effective date: 20110609

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20120822

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20120822

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140217

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140217

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20150211

R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final