EP1651864A1 - Procede pour faire demarrer un moteur de vehicule - Google Patents

Procede pour faire demarrer un moteur de vehicule

Info

Publication number
EP1651864A1
EP1651864A1 EP04738615A EP04738615A EP1651864A1 EP 1651864 A1 EP1651864 A1 EP 1651864A1 EP 04738615 A EP04738615 A EP 04738615A EP 04738615 A EP04738615 A EP 04738615A EP 1651864 A1 EP1651864 A1 EP 1651864A1
Authority
EP
European Patent Office
Prior art keywords
engine
vehicle
control unit
program point
controller
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Withdrawn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
EP04738615A
Other languages
German (de)
English (en)
Inventor
Volker Gandert
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP1651864A1 publication Critical patent/EP1651864A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18054—Propelling the vehicle related to particular drive situations at stand still, e.g. engine in idling state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/192—Mitigating problems related to power-up or power-down of the driveline, e.g. start-up of a cold engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/0803—Circuits or control means specially adapted for starting of engines characterised by means for initiating engine start or stop
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/10—Safety devices
    • F02N11/101—Safety devices for preventing engine starter actuation or engagement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/18—Braking system
    • B60W2510/186—Status of parking brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/10—Longitudinal speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/14—Clutch pedal position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2200/00—Parameters used for control of starting apparatus
    • F02N2200/08—Parameters used for control of starting apparatus said parameters being related to the vehicle or its components
    • F02N2200/0801—Vehicle speed

Definitions

  • the invention is based on a method for starting an engine of a vehicle according to the preamble of the main claim.
  • the engine is started by the driver brings the key of the ignition lock in a starting position and holds there until the engine is started. If the driver releases the key, the starter is deactivated immediately. It is up to the driver to hold the ignition key in the starting position until the engine starts up on its own or the starting procedure is to be aborted.
  • the method according to the invention for starting an engine of a vehicle with the features of the main claim has the advantage that, in the case of a start request, it is checked whether the vehicle is stationary that at least one vehicle brake is present when the vehicle is stationary. se is activated and that after activation of the vehicle brake, the start of the engine is released. This prevents the vehicle from moving inadvertently during an automatic starting process. In this way, the driving safety is increased in particular when people appear in front of the vehicle during an automatic starting process.
  • the at least one vehicle brake is released again. In this way, the vehicle can be moved as desired by the driver after the start.
  • Another advantage is that, in the event that after a predetermined time since the start of the request or a start request associated therewith no start release, an automatic start of the engine is excluded. In this way, an automatic start of the engine is prevented even if a start release too long fails, for example, due to a faulty activation of the at least one vehicle brake or a faulty enable signal after the expiration of the predetermined time. Thus, the driving safety can be increased again.
  • the start is only released when it is determined that a drive of the vehicle is disconnected from the engine. In this way, it is likewise prevented that the vehicle unintentionally starts moving when starting, wherein in addition the at least one vehicle brake is spared, since the vehicle is idling anyway, for example.
  • the corresponding advantage arises when the start is only released when it is determined that a clutch of the vehicle is operated. In this case, too, it is prevented that the vehicle unintentionally starts to move when starting, wherein in addition the at least one vehicle brake is spared.
  • An advantage also results if, in the event that the vehicle is not stationary, the start of the engine is released. In this way, for the case in which the vehicle is already rolling an automatic starting process is not prevented, since in this case can be expected that the driver would like to initiate the automatic start despite the rolling of the vehicle, so the roles is not unintentional and the driver can estimate and also reckons that this rolling motion does not endanger the driving safety.
  • FIG. 1 shows a block diagram of a vehicle and Figure 2 shows a flowchart for an exemplary sequence of the inventive method.
  • Fig. 1, 1 denotes a vehicle driven by a motor 5.
  • the engine may, for example, be an internal combustion engine or an electric motor or an engine based on an alternative drive concept. in case of an
  • Internal combustion engine may be, for example, a gasoline engine or a diesel engine.
  • the vehicle 1 comprises an engine control unit 20 and a control unit 30 for controlling at least one vehicle brake 10.
  • the control unit 30 may be, for example, a control unit for an anti-lock braking system and / or a vehicle stability system. Further, if necessary, a transmission control 25 is provided.
  • a communications system 60 which may be a GAN bus, for example.
  • the engine control unit 20, the control unit 30 and the transmission control 25 can also be implemented in terms of functionality in a common control unit software and / or hardware and via corresponding communication lines with each other
  • the vehicle 1 further includes a start switch 50 which is connected to the engine controller 20 and outputs a starter request to the engine controller 20 when actuated.
  • the starting switch 50 may be designed, for example, as a starter lock or as a start button.
  • the engine controller 20 is further connected to a starter 45. In response to a control signal of the engine controller 20, the starter 45 starts the engine 5 of the vehicle 1.
  • an engine speed sensor 40 is arranged, which the Engine speed of the motor 5 detected and transmits to the engine controller 20.
  • a detection unit 15 is provided, which detects in the case of an automatic transmission, the set speed of the automatic transmission and in the case of a manual transmission actuation of the clutch.
  • the vehicle 1 further comprises a wheel speed sensor 35, which is connected to the control unit 30 and tells the control unit 30 whether the vehicle 1 is standing or rolling.
  • the control unit 30 controls at least one vehicle brake 10.
  • a start release request is generated by the engine control unit 20 and transmitted to the control unit 30 via the communication system 60.
  • the control unit 30 checks whether the vehicle is stationary. In this case, the controller 30 causes the at least one vehicle brake 10 to lock the vehicle 1 and notifies the engine controller 20 of the release for the start. On the other hand, if the control unit 30 determines that the vehicle is rolling by evaluating the wheel speed sensor system 35, it directly issues the start release to the engine control unit 20 without brake activation.
  • the engine control 20 checks by querying the transmission control 25 whether the drive of the vehicle is disconnected from the engine 5.
  • the transmission control 25 evaluates the detection unit 15. In the case of an automatic transmission, this takes place in that the detection unit 15 checks whether the gear position "P" or "N" has been engaged, the vehicle 1 thus being in the position
  • the detection unit 15 detects that the drive of the vehicle 1 is connected to the motor 5.
  • the detection unit 15 may be formed as a clutch switch or - sensor and detects whether the clutch is actuated. If this is the case, then that is
  • the engine control 20 causes the starter 45 to perform an automatic starting operation, characterized in that the start of the engine 5 of the vehicle 1 is delayed an initial operation of the start button or after an initial operation of the ignition key without further operation of the driver is automatically continued.
  • the starter 45 is deactivated and the start release request of the engine controller 20 against the control unit 30 withdrawn, so that the control unit 30 can solve the at least one vehicle brake 10 and go to normal operation.
  • the engine controller 20 switches to a conventional start.
  • the starter 45 is activated only as long as the driver pressed the start button or keeps the ignition key in the starting position. Thus, the driver can immediately stop the starting process when the
  • the start switch 50 is actuated by the driver at a program point 100. Subsequently, a branch is made to a program point 105.
  • the engine controller 20 detects the actuation of the starter switch 50, and thus the presence of a start request, and generates the start enable request and forwards it to the controller 30 via the communication system 60. In FIG. 2, this is
  • Communication system 60 shown as an interface between the engine controller 20 and the control unit 30, wherein the left of the interface 60 shown portion of Ablau ⁇ lan in the engine controller 20 and the right of the interface 60 shown part of the flowchart in the control unit 30 runs. From program point 105 in the engine control 20, a program point 150 in the control unit 30 is branched.
  • control unit 30 queries the wheel speed sensor 35 for a wheel speed of the wheels of the vehicle 1 from. Subsequently, a branch is made to a program point 155.
  • the control unit 30 checks whether the vehicle 1 is stationary based on the wheel speed signals received by the wheel speed sensor 35. If this is the case, the program branches to a program point 160, otherwise a branch is made to a program point 165.
  • control unit 30 causes the at least one vehicle brake 10 to block the vehicle 1 or one or more wheels of the vehicle 1, that is, the min. At least one vehicle brake 10 is activated. Subsequently, a branch is made to program point 165.
  • the controller 30 causes the formation of a start enable signal and sends it to the motor controller 20. This is to a program point 135 in the
  • Motor control 20 branches.
  • program point 165 also branches to a program point 170 in control unit 30.
  • the controller 30 checks whether the start enable request of the engine controller 20 is still present. If this is the case, it is branched back to program point 150, otherwise a branch is made to a program point 175.
  • control unit 30 causes the release of the at least one vehicle brake 10 and thus the transition to normal operation. Subsequently, the program is left by the controller 30.
  • the engine control unit 20 checks whether the controller 30 has received a start release signal via the communication system 60. If this is the case, the program branches to a program point 140, otherwise the program branches back to program point 105 and a new start release request is generated by the engine control unit 20 and sent to the control unit 30.
  • the engine controller 20 causes the starter 45 to perform an automatic engine start, which runs without further operation of the driver on the starter switch 50. Subsequently, a branch is made to a program point 145.
  • the engine controller 20 checks, based on the engine speed signal provided by the engine speed sensor 40, whether the engine speed exceeds the predetermined speed threshold, i.e., the engine speed exceeds. H. whether the engine startup is completed and the engine 5 is running on its own.
  • the predetermined speed threshold is chosen so that their achievement represents a stable engine run and thus a completed engine run-up. If the detected engine speed exceeds the predefined speed threshold, a branch is made to a program point 125, otherwise it is branched back to program point 140 and the automatic
  • the engine controller 20 causes the starter 45 to turn off, thereby initiating start enable request and sending appropriate clear information the control unit 30, which then at program point 170 decides "no" and branches to program point 175. After program point 125, a branch is made to a program point 130.
  • the vehicle 1 is operated by the engine controller 20 in normal operation, i. H. the starting phase has been completed or canceled. Subsequently, the program is left by the engine controller 20.
  • the engine control unit 20 checks whether a predetermined time has elapsed since the presence of a start request or since the start release request was generated, without a start release signal being received from the control device 30, for example because the control device 30 is defective or the communication between the Motor controller 20 and the
  • Control unit 30 is interrupted via the communication system 60. If this is the case, the program branches to a program point 115, otherwise it branches back to program point 105 and the start release request is sent again to the control unit 30.
  • the predetermined time can be selected such that the time required for the transmission of the start release request to the control unit 30, the local generation of the start enable signal and the sending of the start enable signal to the motor control 20 in the predetermined time at least once and at most for example two - or three times included.
  • the required period of time may also be included more frequently in the given time. However, the more frequently the required amount of time is included in the given time, the longer the starting process can take.
  • the specified time should therefore be chosen so that it can still be accepted by the driver as possible.
  • the engine controller 20 causes the starter 45 to start the engine 5. Then, a program point 120 is branched.
  • the engine controller 20 checks whether the start switch 50 is still actuated. If this is the case, then branched back to program point 115 and the motor controller 20 causes the starter 45 still to start the engine 5. Otherwise, branched to program point 125 and the motor controller 20 causes the starter 45 to cancel the startup process. In this way, the conventional starting operation is realized, in which during the entire starting process, the driver must press the start switch 50 to the Motor 5 to start successfully.
  • the engine control unit 20 can query the transmission control 25 via the interface 60 or the communication system 60 as to whether the detection unit 15 has detected a separation between the drive of the vehicle 1 and the engine 5, for example Reason for the operation of a clutch of the vehicle. It may be provided, only in this case the separation between the motor 5 and the drive of the Falirzeugs 1 to enable the automatic starting process by the engine control 20 and otherwise to prevent the automatic starting process. This additional query of the separation between the motor 5 and the drive of the Falirzeugs
  • the start enable signal is generated by the controller 30 only when the at least one vehicle brake 10 has been activated. Nevertheless, the stress on the at least one vehicle brake 10 is spared by the separation between the engine 5 and the drive of the vehicle 1.
  • the engine control 20 can also provide further information to the person skilled in the art
  • Initiate measures for the engine start for example, the construction of fuel pressure, if the engine 5 is designed as an internal combustion engine or the determination of the current crank angle position.
  • the wheel speed information is checked by the control unit 30 as to whether the vehicle 1 is stationary.
  • the control unit 30 activates the at least one vehicle brake 10 if it is ensured that the vehicle 1 does not move before the engine is started and thus prevents the vehicle 1 from unintentionally rolling during the starting process. If necessary, the engine 5 is blocked when the transmission is not idling.
  • the blocking of the engine 5 is to be prevented in order to avoid wear, it can be checked by the engine control unit 20 in addition to the presence of the start release signal from the control unit 30 as to whether the engine 5 is disconnected from the drive of the vehicle 1, that is, for example idling , The automatic starting process is then initiated only when both the enable signal from the controller 30 and the separation between the engine 5 and the drive of the vehicle 1 were detected. If the vehicle 1 but already at the time the start request of the driver, so the operation of the starter switch 50 and thus the start release request of the engine controller 20 rolls, the automatic starting operation is released without brake intervention by the control unit 30. Thus, an already rolling vehicle can be started without bringing it to a standstill.
  • the described automatic starting function can be used both on vehicles with automatic transmission and on vehicles with manual transmission. Accidents due to unintentionally moving vehicles are thus reliably avoided even with defective, mechanical transmission between the clutch pedal and the clutch.
  • An automatic starting process decoupled from the driver can be optimally controlled by the engine control unit 20 and is thus not only more comfortable but also allows functions that enable compliance with the highest demands on exhaust emissions.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

L'invention concerne un procédé pour faire démarrer un moteur (5) de véhicule (1), ledit procédé garantissant qu'un véhicule immobile ne puisse se déplacer de manière non voulue lors du processus de démarrage. Ce procédé consiste à vérifier si le véhicule (1) est immobile lorsqu'il y a intention de démarrage. Si le véhicule (1) est immobile, au moins un frein de véhicule (10) est activé. Dès que ledit frein de véhicule (10) est activé, le démarrage du moteur (5) est permis.
EP04738615A 2003-07-28 2004-06-04 Procede pour faire demarrer un moteur de vehicule Withdrawn EP1651864A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10334242A DE10334242A1 (de) 2003-07-28 2003-07-28 Verfahren zum Starten eines Motors eines Fahrzeugs
PCT/DE2004/001161 WO2005015006A1 (fr) 2003-07-28 2004-06-04 Procede pour faire demarrer un moteur de vehicule

Publications (1)

Publication Number Publication Date
EP1651864A1 true EP1651864A1 (fr) 2006-05-03

Family

ID=34071937

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04738615A Withdrawn EP1651864A1 (fr) 2003-07-28 2004-06-04 Procede pour faire demarrer un moteur de vehicule

Country Status (6)

Country Link
US (1) US7717076B2 (fr)
EP (1) EP1651864A1 (fr)
JP (1) JP2007500300A (fr)
CN (1) CN1813126A (fr)
DE (1) DE10334242A1 (fr)
WO (1) WO2005015006A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012237212A (ja) * 2011-05-10 2012-12-06 Kubota Corp 作業車のエンジン制御構造
JP5880294B2 (ja) * 2012-06-05 2016-03-08 株式会社デンソー エンジン停止始動制御装置
US9017216B1 (en) * 2013-12-02 2015-04-28 Ford Global Technologies, Llc Engine ignition-transmission shift interlock
KR101655163B1 (ko) 2014-12-04 2016-09-22 현대자동차 주식회사 자동변속기 차량의 급출발 방지 장치 및 방법
SE538693C2 (en) * 2015-02-18 2016-10-18 Scania Cv Ab Method and control system for charging a hybrid vehicle
US10215145B2 (en) * 2017-02-27 2019-02-26 Honda Motor Co., Ltd. Dual controller area network (CAN) starter
JP7151566B2 (ja) * 2019-03-14 2022-10-12 トヨタ自動車株式会社 車両走行制御装置
US12003894B1 (en) * 2020-12-29 2024-06-04 Waymo Llc Systems, methods, and apparatus for event detection

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58164438A (ja) * 1982-03-23 1983-09-29 Nissan Motor Co Ltd 自動変速機付車両のエンジン始動装置
JP3253674B2 (ja) * 1992-05-08 2002-02-04 マツダ株式会社 車両の自動制動装置
DE19732924B4 (de) * 1996-08-06 2010-11-11 Luk Gs Verwaltungs Kg Verfahren zur Steuerung einer automatisierten Kupplung
DE19732964A1 (de) 1997-07-31 1999-02-04 Bosch Gmbh Robert Regelanordnung für die Leuchtweite eines Fahrzeugscheinwerfers
WO1999050112A1 (fr) * 1998-03-31 1999-10-07 Continental Teves Ag & Co. Ohg Frein de stationnement electrique (epb)
DE19902638A1 (de) 1999-01-23 2000-07-27 Bayerische Motoren Werke Ag Verfahren beim Anlassen des Motors eines Fahrzeugs

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
None *
See also references of WO2005015006A1 *

Also Published As

Publication number Publication date
US7717076B2 (en) 2010-05-18
DE10334242A1 (de) 2005-02-17
CN1813126A (zh) 2006-08-02
WO2005015006A1 (fr) 2005-02-17
JP2007500300A (ja) 2007-01-11
US20070284944A1 (en) 2007-12-13

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Legal Events

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