WO2023273145A1 - Système et procédé de commande de portière de véhicule électrique - Google Patents

Système et procédé de commande de portière de véhicule électrique Download PDF

Info

Publication number
WO2023273145A1
WO2023273145A1 PCT/CN2021/134448 CN2021134448W WO2023273145A1 WO 2023273145 A1 WO2023273145 A1 WO 2023273145A1 CN 2021134448 W CN2021134448 W CN 2021134448W WO 2023273145 A1 WO2023273145 A1 WO 2023273145A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
electric
mode
ecu
vehicle door
Prior art date
Application number
PCT/CN2021/134448
Other languages
English (en)
Chinese (zh)
Inventor
娄凌宇
李彦奇
周凯
高士龙
田鋆
王星皓
张楠
张云轩
龚晓琴
Original Assignee
一汽奔腾轿车有限公司
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 一汽奔腾轿车有限公司 filed Critical 一汽奔腾轿车有限公司
Publication of WO2023273145A1 publication Critical patent/WO2023273145A1/fr

Links

Images

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
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
    • E05B81/04—Electrical
    • E05B81/06—Electrical using rotary motors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • E05B81/56—Control of actuators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/36—Locks for passenger or like doors
    • 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
    • E05F15/42—Detection using safety edges
    • E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
    • 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
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • 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
    • E05F15/42—Detection using safety edges
    • E05F2015/483—Detection using safety edges for detection during opening

Definitions

  • the invention belongs to the technical field of control and data acquisition, and in particular relates to an electric vehicle door control system and a control method thereof.
  • manual mode there are mainly two ways of opening and closing the car door: manual mode and electric mode, among which the manual mode is the main mode.
  • the manual way is the most common way of opening and closing the door, which is that people open the door by pulling the door handle or push and close the door by hand.
  • the manual mode is characterized by simple structure and low cost, but the switch of the car door needs to be realized manually.
  • the present invention provides an electric vehicle door control system and its control method, which can not only realize the electric opening and closing of the vehicle door, but also realize the manual opening and closing; the present invention brings While the user has a unique new experience, it also solves the limitations caused by manual opening and closing of the door, and at the same time brings great convenience to people with limited mobility or car owners with too many items in their hands.
  • the present invention realizes through following technical scheme:
  • An electric car door control system which is composed of an electric car door controller, a door switch actuator, a door lock, a switch and a safety warning device;
  • the electric car door controller is used for collecting external information, receiving external commands, controlling the opening and closing of the car door and Locking and unlocking
  • the door switch actuator is used to control the electric opening and closing of the door, and to identify and control the opening angle of the door;
  • the door lock is used to realize the electric locking and unlocking of the door, the security
  • the early warning device is used to remind the car owner.
  • the electric door controller is composed of a microcontroller ECU, a memory EEPROM and a drive circuit; the microcontroller receives the vehicle status information through the CAN network, and according to the vehicle speed, wheel speed, power mode, gear and parking signal
  • the ECU When the system is in a safe working condition, the ECU will respond to any command; when the system is in an unsafe working condition, the ECU will reject the door opening command and can respond to the door closing command; when the door is being opened electrically When switching to an unsafe working condition at this time, the door will hover; when the door is being electrically closed, switching to an unsafe working condition at this time, the door will not be affected and continue to be electrically closed.
  • the door switch actuator is composed of a motor, a Hall sensor and an actuator, the Hall sensor transmits the collected information to the actuator for execution, and the motor is used to drive the actuator.
  • the door lock is a self-priming lock, which is used to realize the electric locking and unlocking of the car door, and is composed of a latch controller, a door lock motor and a lock state switch, and the door lock motor is used to drive the latch controller to control A locking state switch; wherein, the locking state switch includes a pawl position feedback switch, a half-lock state switch and a full-lock state switch.
  • the safety warning device is composed of a radar and a buzzer, and the radar is used to detect obstacles near the door to determine whether there is a safety hazard in the process of opening and closing the door; the buzzer generates a buzzing sound to remind car owners and pedestrians to pay attention .
  • a method for controlling an electric vehicle door specifically comprising the steps of:
  • Step 1 When the system detects that the power supply voltage is higher or lower than the set voltage, the power door controller will turn off related functions to avoid system damage; when the power supply voltage returns to normal, the power door controller will resume related functions;
  • Step 2 When the system detects that the power supply voltage is within the set range, the control system enters the working mode, which specifically includes the following modes:
  • Initialization mode the system is powered on for the first time or powered on again after a power failure to enter the initialization mode; in this mode, when the self-priming lock is in the full lock state, it will learn Hall position 0; the learning of Hall position 0 is completed After that, when the door is electrically opened for the first time, the ECU will learn the maximum mechanical door opening angle;
  • the Hall position 0 learning manually close the door to the full lock position, or manually close the car door to the half lock position, the self-priming lock will automatically attract to the full lock position, and the Hall position 0 of the ECU will be set, otherwise ECU will not respond to any operation commands;
  • the maximum mechanical door opening angle learning After the Hall position 0 is set, if there is a maximum mechanical door opening angle learning state in the EEPROM, it will directly enter the working mode; otherwise, the ECU will only respond to the door opening command, and the door will be electrically opened to the maximum mechanical door opening Angle and stall protection occurs, when the door Hall position is greater than the maximum mechanical door opening angle when the car is blocked, the effective position is learned, the maximum mechanical door opening angle is learned, and the system enters the working mode;
  • the maximum mechanical door opening angle can be set or cleared through external commands; after the maximum mechanical door opening angle is cleared, the system returns to the initialization mode from the working mode.
  • Transportation mode ECU receives the transportation mode command, and the system enters the transportation mode; in this mode, the ECU will only retain the functions of electric unlocking and electric locking, and will not respond to any operation commands; the transportation mode can be exited by external commands;
  • the ECU receives the switching command from the hard line input or the CAN network signal input, and realizes the driving of the self-priming lock, the electric hinge motor, and the buzzer through the judgment of the current system state, so as to realize the electric opening and closing of the door. Closed-loop control of the door opening and closing speed during the door opening and closing process;
  • Low power consumption mode When no command is received for a long time and no operation is performed, the system enters low power consumption mode to save power;
  • e. Protection mode When the motor is started frequently, in order to prevent the motor from overheating, the system will enter the failure mode; the ECU counts according to the running state of the motor. When the count reaches the threshold, it will execute the current operation and then enter the protection mode. In this mode, Do not respond to any order;
  • f. Fault mode When the electric hinge motor is stuck due to foreign objects, or the stall fault occurs due to the abnormal position of the Hall, the system enters the fault mode; after the motor stops, the stall fault is cleared, and the ECU returns to the working mode.
  • step one is specifically as follows:
  • the microcontroller detects that the power supply voltage transitions from normal voltage to undervoltage: the power supply voltage shows a downward trend and the supply voltage reaches the first working point, the microcontroller closes related functions, and the electric door control system enters undervoltage protection;
  • the microcontroller detects the transition of the supply voltage from undervoltage to normal voltage: the supply voltage recovers from undervoltage and reaches the second operating point, the microcontroller resumes relevant functions, and the electric door control system releases the undervoltage protection;
  • the microcontroller detects that the power supply voltage transitions from normal voltage to overvoltage: the power supply voltage shows an upward trend and the supply voltage reaches the third operating point, the microcontroller turns off related functions, and the electric door control system enters overvoltage protection;
  • the microcontroller detects that the power supply voltage transitions from overvoltage to normal voltage: the power supply voltage recovers from overvoltage and reaches the fourth operating point, the microcontroller resumes related functions, and the electric door control system releases the overvoltage protection.
  • advantage of the present invention is as follows:
  • the electric car door control system of the present invention not only has the electric opening and closing mode of the car door, but can realize the electric opening and closing of the car door; at the same time, it can also be converted into a manual mode to realize manual opening and closing of the door when necessary.
  • the electric door opening and closing is realized through the door opening and closing commands received by the system. Such a command may come from a switch button, or a door opening and closing command from an in-vehicle bus.
  • the bus here may be but not limited to a CAN bus, a LIN bus, and the like.
  • the use of electric doors can realize the diversity of door opening and closing control, which can realize but not limited to electric opening and closing of keys, electric opening and closing of remote control, electric opening and closing of body movement control, fingerprint and face electric opening and closing, etc.
  • Fig. 1 is a system block diagram of a kind of electric vehicle door control system of the present invention
  • Fig. 2 is a schematic diagram of an electric vehicle door control system of the present invention under overvoltage or undervoltage;
  • Fig. 3 is a schematic diagram of motor protection judgment in the present invention.
  • the first feature may be in direct contact with the first feature or the first feature and the second feature through an intermediary indirect contact.
  • “above”, “above” and “above” the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.
  • “Below”, “beneath” and “beneath” the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.
  • the present embodiment provides an electric door control system, which is composed of an electric door controller, a door switch actuator, a door lock, a switch and a safety warning device;
  • the electric door controller is used for collecting external information, Receive external commands, control the switch of the car door and the locking and unlocking of the car door,
  • the door switch actuator is used to control the electric opening and closing of the car door, and identify and control the opening angle of the car door;
  • the door lock is used to realize The electric locking and unlocking of the car door, the safety warning device is used to remind the car owner.
  • this embodiment provides a method for controlling an electric vehicle door, which specifically includes the following steps:
  • the ECU detects that the power supply voltage transitions from normal voltage to undervoltage: the power supply voltage shows a downward trend and reaches the first working point, the ECU closes related functions, and the electric door control system enters undervoltage protection;
  • ECU detects that the power supply voltage transitions from undervoltage to normal voltage: the power supply voltage recovers from undervoltage and reaches the second operating point, the ECU resumes relevant functions, and the electric door control system releases the undervoltage protection;
  • ECU detects that the power supply voltage transitions from normal voltage to overvoltage: the power supply voltage shows an upward trend and the power supply voltage reaches the third operating point, ECU closes related functions, and the electric door control system enters overvoltage protection;
  • ECU detects that the power supply voltage transitions from overvoltage to normal voltage: the power supply voltage recovers from overvoltage and reaches the working point 4, the ECU resumes related functions, and the electric door control system releases the overvoltage protection.
  • Initialization mode The system is powered on for the first time or powered on again after a power failure to enter the initialization mode. In this mode, when the self-priming lock is in the fully locked state, it will learn Hall position 0; after the Hall position 0 learning is completed, the ECU will learn the maximum mechanical door opening angle when the door is opened electrically for the first time.
  • Hall position 0 learning Manually close the door to the full lock position, or manually close the door to the half lock position, the self-suction lock will automatically close to the full lock position, and the Hall position 0 of the ECU will be set, otherwise the ECU will not Respond to any operation command.
  • Maximum mechanical door opening angle learning After the Hall position 0 is set, if there is a maximum mechanical door opening angle learning state in the EEPROM, it will directly enter the working mode; otherwise, the ECU will only respond to the door opening command, and the door will be electrically opened to the maximum mechanical door opening angle and Locked rotor protection occurs, when the door Hall position is greater than the maximum mechanical door opening angle when the rotor is locked, the effective position is learned, the maximum mechanical door opening angle is learned, and the system enters the working mode.
  • the maximum mechanical door opening angle can be set or cleared through external commands. After the maximum mechanical door opening angle is cleared, the system returns to the initialization mode from the working mode.
  • Transportation mode ECU receives the transportation mode command, and the system enters the transportation mode. In this mode, the ECU will only retain the functions of electric unlocking and electric locking, and will not respond to any operation commands. Shipping mode can be exited via an external command.
  • Low power consumption mode When no command is received for a long time and no operation is performed, the system enters low power consumption mode to save power.
  • e. Protection mode When the motor is started frequently, the system will enter the failure mode in order to prevent the motor from overheating.
  • Failure mode When the electric hinge motor is stuck due to foreign objects, or stalled due to abnormal position of the Hall, the system enters the failure mode.
  • a kind of electric vehicle door control system of the present invention has following function:
  • Safe working condition The opening or closing process of the door will not cause a safety accident, that is, it will not cause injury to people or damage to the vehicle.
  • the ECU receives the status information of the vehicle through the CAN network, and judges whether the system is in a safe working condition according to the logic sequence of the vehicle speed, wheel speed, power mode, gear position and parking signal.
  • the ECU can respond to any commands.
  • the ECU When the system is in an unsafe working condition, the ECU will reject the door opening command and can respond to the door closing command; when the door is being opened electrically, switch to an unsafe working condition at this time, and the door will hover; when the door is being electrically closed, at this time Switching to an unsafe working condition, the door will not be affected and continue to be closed electrically.
  • the ECU receives the switching command from the hard line input or the CAN network signal input, and realizes the driving of the self-priming lock, the electric hinge motor, and the buzzer through the judgment of the current system state, so as to realize the electric opening and closing of the door.
  • the closed-loop control of the door opening and closing speed is carried out.
  • the system When the door is manually pushed outwards, and the door pushing speed is between the minimum speed and the maximum speed within the follow-up confirmation time, the system will determine that the follow-up is valid, and the door will be opened electrically; After a certain period of time, the door push speed is between the minimum speed of follow-up and the maximum speed of follow-up, the system will determine that follow-up is valid, and the door will be closed electrically.
  • the maximum opening of the door can be set.
  • the system has set the maximum and minimum opening of the door as the default maximum and minimum opening of the door, and the user can set the maximum opening of the door according to actual needs.
  • the maximum opening of the door set by the user should be between the default maximum opening of the door and the default minimum opening of the door, otherwise it is invalid.
  • the ECU can turn on and off the electric switch function of the car door through a hard-wired switch or receive CAN bus commands. After the door electric switch function is turned off, the door can be opened and closed manually; at this time, the ECU will prohibit the operation of the electric hinge motor, but retain the functions of self-priming lock electric locking and electric unlocking, and at the same time feed back relevant status signals to the CAN network in real time superior.
  • ECU receives radar signals through CAN bus or LIN bus, and detects whether obstacles will be encountered during the electric opening and closing of the door, so as to perform obstacle avoidance operations in advance and prompt the user with a beep sound.
  • Rear obstacle judgment During the electric opening process of the car door, if a signal is detected, it is judged that there is an obstacle detected in the rear. The ECU will stop the electric turn on, wait for a period of time and then the electric reverse turn off about 5°.
  • Judgment of side obstacles During the electric door opening process, the ECU receives signals through the LIN network to monitor side obstacles. When the distance between the obstacle and the door reaches the set value, the ECU will stop the electric opening, and after waiting for a period of time, the electric reverse will close by about 5°.
  • the power door control system has an anti-trap function. During the electric opening and closing process of the car door, by monitoring the operating current of the electric hinge motor, it is judged whether anti-pinch occurs.
  • the ECU is divided into multiple anti-pinch areas according to the door opening angle from fully closed to fully open. By adjusting the anti-pinch compensation of these areas, the size of the anti-pinch force in different areas can be adjusted.
  • the ECU will judge through the Hall signal and the operating current value of the motor, and immediately stop the stalled motor. and enter failure mode. After the motor stops running, the stall fault is cleared, and the ECU returns to the working mode.
  • the ECU manages and detects the door status through the network, and can enter the low power consumption mode. When the electric door is fully closed and the power mode is OFF or the power mode is invalid, the ECU enters into sleep mode.
  • the ECU After receiving the switch command from the hardware switch input or the CAN network signal input, the ECU will be woken up and perform the electric switch function.
  • the ECU will perform the misoperation locking function, prohibit the electric door opening and closing function, and prompt the user to reject the operation command with a buzzer sound; if the electric door is opened and closed , continuous reverse operation for more than n times (anti-pinch reverse is not included), the ECU will perform the misoperation locking function, prohibit the electric door switch function, and reject the user's operation command with a buzzer sound;
  • the user After performing the misoperation locking function, the user needs to manually close the door to the half-lock state, and the door lock automatically pulls to the full lock state, or the user manually closes the car door to the full lock state, and the ECU will release the misoperation locking function and return to work model.
  • the function of the protection mode is to prevent the motor from overheating, including electric hinge motor thermal protection and lock motor thermal protection.
  • the ECU counts according to the running state of the motor. When the count reaches the threshold, it will execute the current operation and then enter the protection mode. In this mode, it is forbidden to respond to any commands. See Figure 3.
  • the prompt sound will be sounded in the order of setting the maximum opening ⁇ side obstacle avoidance ⁇ radar level 1 alarm ⁇ radar level 2 alarm ⁇ radar level 3 alarm, Higher-level beeps will override lower-level beeps.

Abstract

L'invention concerne un système et un procédé de commande de portière de véhicule électrique. Le système est composé d'un dispositif de commande de portière d'un véhicule électrique, un mécanisme d'exécution d'ouverture/fermeture de portière de véhicule, un verrou de porte, un commutateur et un dispositif d'avertissement précoce de sécurité ; le dispositif de commande de portière de véhicule électrique est utilisé pour collecter des informations externes, recevoir une commande externe, et commander l'ouverture et la fermeture d'une portière de véhicule et verrouiller et déverrouiller la portière de véhicule ; le mécanisme d'exécution d'ouverture/fermeture de portière de véhicule est utilisé pour commander l'ouverture et la fermeture électriques de la portière de véhicule et reconnaître et commander l'angle d'ouverture de la portière de véhicule ; et le verrou de portière est utilisé pour obtenir un verrouillage et un déverrouillage électriques de la portière du véhicule, et le dispositif d'avertissement précoce de sécurité est utilisé pour rappeler le propriétaire du véhicule. Le système et le procédé permettent l'ouverture et la fermeture électriques de portière d'un véhicule, et en même temps, une ouverture et une fermeture manuelles peuvent être réalisées. Le système de commande de portière de véhicule électrique offre une nouvelle expérience différente à un utilisateur, une limitation provoquée par une ouverture/fermeture manuelle de portière est également résolue, et en même temps, une grande commodité est apportée à des personnes ayant une mobilité réduite ou à des propriétaires de véhicule ayant trop d'objets entre les mains.
PCT/CN2021/134448 2021-07-02 2021-11-30 Système et procédé de commande de portière de véhicule électrique WO2023273145A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110748117.8A CN113482487A (zh) 2021-07-02 2021-07-02 一种电动车门控制系统及其控制方法
CN202110748117.8 2021-07-02

Publications (1)

Publication Number Publication Date
WO2023273145A1 true WO2023273145A1 (fr) 2023-01-05

Family

ID=77939480

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/134448 WO2023273145A1 (fr) 2021-07-02 2021-11-30 Système et procédé de commande de portière de véhicule électrique

Country Status (2)

Country Link
CN (1) CN113482487A (fr)
WO (1) WO2023273145A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114407629A (zh) * 2022-01-28 2022-04-29 麦格纳汽车系统（苏州）有限公司 一种车门控制方法及系统

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113482487A (zh) * 2021-07-02 2021-10-08 一汽奔腾轿车有限公司 一种电动车门控制系统及其控制方法
CN114202822A (zh) * 2021-11-01 2022-03-18 一汽奔腾轿车有限公司 一种ota升级的上电下电控制系统及方法
CN116411770A (zh) * 2021-12-30 2023-07-11 比亚迪股份有限公司 车门系统及车辆
CN114458116A (zh) * 2022-01-19 2022-05-10 浙江吉利控股集团有限公司 一种电动车门开度控制方法、系统及车辆
CN117513918A (zh) * 2022-07-29 2024-02-06 武汉路特斯汽车有限公司 针对电动车门的控制方法、装置、系统以及车辆

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011106187A (ja) * 2009-11-18 2011-06-02 Aisin Seiki Co Ltd 車両用ドア制御装置
CN103206117A (zh) * 2013-04-16 2013-07-17 河南开开特星光锁系统有限公司 电子控制开启的门锁装置
US20170306684A1 (en) * 2016-04-25 2017-10-26 Magna Closures Inc. Non-contact obstacle detection system for motor vehicles
CN108058660A (zh) * 2017-12-25 2018-05-22 苏州睿艾迪汽车科技有限公司 车辆电动背门ecu控制系统及控制方法
CN108979440A (zh) * 2018-07-17 2018-12-11 北京经纬恒润科技有限公司 一种汽车车门的控制方法及系统
CN109098588A (zh) * 2018-09-03 2018-12-28 昆山恒瑞诚工业科技有限公司 汽车电动尾门的控制系统及控制方法
CN112112505A (zh) * 2020-09-08 2020-12-22 浙江盖茨工业科技股份有限公司 一种电动尾门撑杆控制方法和电动尾门系统
CN112829711A (zh) * 2019-11-25 2021-05-25 上海汽车集团股份有限公司 一种车门控制方法、系统及车辆
CN113482487A (zh) * 2021-07-02 2021-10-08 一汽奔腾轿车有限公司 一种电动车门控制系统及其控制方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001001886A (ja) * 1999-06-18 2001-01-09 Hitachi Ltd 扉の開閉制御方式
US6382706B2 (en) * 2000-03-28 2002-05-07 Ohi Seisakusho Co., Ltd. Operating device for automotive pivotal door
US7761209B2 (en) * 2007-05-21 2010-07-20 Gm Global Technology Operations, Inc. Obstruction detection device for vehicle door and method
CN102287113B (zh) * 2011-07-18 2013-10-16 哈尔滨工业大学 一种汽车电动车窗软停止控制装置
CN102900300B (zh) * 2012-07-13 2015-08-12 上海三意电机驱动技术有限公司 轨道交通站台门电机控制器
JP6409212B2 (ja) * 2014-06-05 2018-10-24 三井金属アクト株式会社 パワードア開閉装置
JP6312138B2 (ja) * 2014-07-28 2018-04-18 オムロンオートモーティブエレクトロニクス株式会社 扉開閉制御装置
JP6145444B2 (ja) * 2014-12-18 2017-06-14 アイシン精機株式会社 車両用開閉体の制御装置
DE102015005544A1 (de) * 2015-04-29 2015-12-03 Daimler Ag Kraftfahrzeugtüranordnung sowie Verfahren zum Betrieb einer Kraftfahrzeugtüranordnung
CN105329167B (zh) * 2015-12-11 2016-11-30 安徽工程大学 一种车辆开门预警系统及其安全防护方法
CN106869670B (zh) * 2017-03-23 2019-08-30 东莞雅音电子科技有限公司 电动车门检测装置及检测控制方法
KR101824676B1 (ko) * 2017-07-21 2018-02-01 콘티넨탈 오토모티브 게엠베하 트렁크 도어 개폐 지원 장치 및 방법
CN107816280A (zh) * 2017-10-27 2018-03-20 南京康尼机电股份有限公司 一种电动内摆门的控制装置及控制方法
JP7035712B2 (ja) * 2018-03-29 2022-03-15 トヨタ自動車株式会社 後方監視装置
JP7225820B2 (ja) * 2019-01-21 2023-02-21 株式会社アイシン 車両用開閉体制御装置
CN111251992A (zh) * 2020-01-22 2020-06-09 江铃汽车股份有限公司 一种开门预警方法、系统、可读存储介质及汽车
CN111411859A (zh) * 2020-04-28 2020-07-14 一汽奔腾轿车有限公司 一种汽车车门自动控制装置
CN113006630A (zh) * 2021-01-06 2021-06-22 宁波信泰机械有限公司 一种汽车车门驱动机构

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011106187A (ja) * 2009-11-18 2011-06-02 Aisin Seiki Co Ltd 車両用ドア制御装置
CN103206117A (zh) * 2013-04-16 2013-07-17 河南开开特星光锁系统有限公司 电子控制开启的门锁装置
US20170306684A1 (en) * 2016-04-25 2017-10-26 Magna Closures Inc. Non-contact obstacle detection system for motor vehicles
CN108058660A (zh) * 2017-12-25 2018-05-22 苏州睿艾迪汽车科技有限公司 车辆电动背门ecu控制系统及控制方法
CN108979440A (zh) * 2018-07-17 2018-12-11 北京经纬恒润科技有限公司 一种汽车车门的控制方法及系统
CN109098588A (zh) * 2018-09-03 2018-12-28 昆山恒瑞诚工业科技有限公司 汽车电动尾门的控制系统及控制方法
CN112829711A (zh) * 2019-11-25 2021-05-25 上海汽车集团股份有限公司 一种车门控制方法、系统及车辆
CN112112505A (zh) * 2020-09-08 2020-12-22 浙江盖茨工业科技股份有限公司 一种电动尾门撑杆控制方法和电动尾门系统
CN113482487A (zh) * 2021-07-02 2021-10-08 一汽奔腾轿车有限公司 一种电动车门控制系统及其控制方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114407629A (zh) * 2022-01-28 2022-04-29 麦格纳汽车系统（苏州）有限公司 一种车门控制方法及系统
CN114407629B (zh) * 2022-01-28 2023-12-19 麦格纳汽车系统（苏州）有限公司 一种车门控制方法及系统

Also Published As

Publication number Publication date
CN113482487A (zh) 2021-10-08

Similar Documents

Publication Publication Date Title
WO2023273145A1 (fr) Système et procédé de commande de portière de véhicule électrique
CN105113908A (zh) 一种基于can总线的电动尾门ecu装置及控制方法
US6563431B1 (en) Automatic garage door system and method
CN105346507B (zh) 一种汽车尾门自动关闭系统及方法
CN203925095U (zh) 汽车自动滑门控制装置
CN206954155U (zh) 一种自动控制汽车尾门的装置
CN101624890B (zh) 一种全自动车窗升降智能控制器
CN204960638U (zh) 一种基于can总线的电动尾门ecu装置
CN107558831B (zh) 汽车电动背门门锁电机的控制方法及电路
CN106485824A (zh) 一种电动汽车远程控制车门锁的方法及系统
CN108058660A (zh) 车辆电动背门ecu控制系统及控制方法
CN106401360A (zh) 汽车后背门控制方法、装置和系统
CN201539179U (zh) 自动关车窗装置
CN110821315B (zh) 基于手势控制的汽车电动背门开闭驱动系统及控制方法
CN207212099U (zh) 机电一体式的自动滑门控制系统
CN207631168U (zh) 车辆电动背门ecu控制系统
CN102923068B (zh) 一种汽车背门防夹系统及其控制方法
CN103847694A (zh) 一种车门控制方法及系统
CN103590671B (zh) 预防汽车智能钥匙误锁于行李箱内的方法
JP2004058991A (ja) 電気制御可能なトレーラー連結器
CN201062465Y (zh) 汽车门窗自动控制器
JP2008106449A (ja) 換気機能付きパワーウインドウシステム
JPH1025961A (ja) パワーウインドウ閉め忘れ防止装置
CN201050268Y (zh) 汽车电动滑移门系统
CN207033143U (zh) 汽车电动背门门锁电机的控制电路

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21948071

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE