Vehicle trunk stability control method, device, equipment and medium
By using vehicle driving data to determine the driving state and adjust the damping force of the magnetorheological shock absorber, the problem of vehicle trunk shaking during bumps is solved, and the stability and user experience of the item are improved.
CN119659478APending Publication Date: 2025-03-21CHONGQING JINKANG NEW ENERGY VEHICLE CO LTD
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Patent Information
- Application Number
- CN202411842146.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-03-21
AI Technical Summary
Technical Problem
In the prior art, the vehicle trunk is rigidly connected to the vehicle body, and cannot alleviate the shaking caused by vehicle bumps, resulting in damage to the items in the trunk and affecting the user experience.
Method used
By determining the vehicle's driving state based on the vehicle driving data, adjusting the damping force of the magnetorheological shock absorber under the trunk, generating and executing instructions to control the magnetorheological shock absorber, and achieving a stable state of the trunk.
Benefits of technology
It effectively reduces the trunk shaking when the vehicle is bumping, and improves the stability of the placement of items in the trunk and user experience.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention provides a vehicle trunk stability control method, device and equipment and a medium, and the method comprises the steps that the driving state of a vehicle is determined based on vehicle driving data, and the driving state comprises forward inclination, backward inclination, left inclination, right inclination and bumping; determining a damping force adjusting mode of a magneto-rheological damping device under the trunk based on the driving state; according to the damping force adjustment mode, an execution instruction of damping force adjustment is generated so as to control execution of the magneto-rheological damping device, and the magneto-rheological damping device is installed between a bottom plate of the trunk and a vehicle body and used for adjusting the trunk to be in a stable state according to the execution instruction. According to the scheme, the stability of the vehicle trunk is effectively improved.
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