A method, device, electronic equipment, and storage medium for controlling a vehicle trunk lid.
By dynamically adjusting the motor control strategy, the problem of improper opening and closing of the trunk lid caused by changes in vehicle posture was solved, and reliable operation was achieved in different terrains and window conditions.
CN116411764BActive Publication Date: 2026-06-30CHINA FAW CO LTD
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Patent Information
- Application Number
- CN202310440989.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-04-23
- Publication Date
- 2026-06-30
- Estimated Expiration
- 2043-04-23
AI Technical Summary
Technical Problem
In the existing technology, the motor control strategy of the vehicle trunk lid cannot adapt to the changes in vehicle posture caused by uneven terrain, resulting in improper opening and closing, which may lead to malfunction or damage.
Method used
By acquiring vehicle status information, adjusting the motor torque control curve and stroke control range, and dynamically adjusting the motor control strategy according to the vehicle posture and window status, the trunk lid can be opened and closed normally under different postures.
Benefits of technology
It solves the problems of insufficient motor torque and impact caused by vehicle tilting, ensuring reliable opening and closing of the trunk lid in different terrains and window conditions.
✦ Generated by Eureka AI based on patent content.
Abstract
This application discloses a vehicle trunk lid control method, a vehicle trunk lid control device, an electronic device, a storage medium, and a vehicle, comprising: acquiring standard control strategy information for the vehicle trunk lid; the standard control strategy information including the torque control curve and stroke control range of the motor driving the trunk lid to open or close under standard vehicle conditions; acquiring vehicle status information; generating strategy adjustment information for the standard control strategy based on the vehicle status information; and adjusting the standard control strategy to control the motor driving the trunk lid to open or close based on the current vehicle status and the corresponding strategy adjustment information. Through the above solution, the torque of the motor driving the trunk lid is adjusted, solving the problems of insufficient motor torque when parked on a sloping road surface, the trunk lid opening too high and hitting the garage fire sprinkler head, and the difficulty in closing the trunk due to air pressure blockage during the closing process, thus making the closing process reliable.
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