滑行能量回收的方法、装置、计算机设备及存储介质
By combining vehicle driving parameters, environmental conditions, and road surface conditions in coasting energy recovery, the intensity of coasting energy recovery is adaptively adjusted, solving the problem of poor adaptability of existing coasting energy recovery schemes and improving the driving experience and energy recovery efficiency.
CN117360246BActive Publication Date: 2026-07-17CHONGQING CHANGAN AUTOMOBILE CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHONGQING CHANGAN AUTOMOBILE CO LTD
- Filing Date
- 2023-11-24
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing coasting energy recovery solutions are ill-suited to the complex operating conditions of vehicles, resulting in poor driving experience and low energy recovery efficiency.
Method used
By determining the vehicle's current driving parameters and the environment, selecting the appropriate mapping relationship, and adjusting the intensity of coasting energy recovery in combination with road conditions, adaptive energy recovery is achieved.
Benefits of technology
It improves the adaptability and efficiency of coasting energy recovery, reduces the frequency of driver braking, enhances the driving experience, and optimizes heat loss during the energy recovery process.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN117360246B_ABST
Abstract
本发明涉及车辆控制技术领域，公开了滑行能量回收的方法、装置、计算机设备及存储介质，该方法包括：确定车辆的当前行驶参数以及所处的当前行驶环境；从预设的多个映射关系中，选取出与当前行驶参数和当前行驶环境相对应的目标映射关系；根据目标映射关系确定与当前行驶参数所对应的目标回收强度的初始强度值；在车辆处于滑行状态的情况下，根据车辆所在位置的路面工况对目标回收强度进行修正，将目标回收强度修正为第一强度值；根据目标回收强度进行滑行能量回收。本发明能够适应车辆的多种运行情况，适用性广。并且，在初始强度值的基础上进行修正，也可以更快地完成修正，使得车辆可以按照所需的目标回收强度进行滑行能量回收。
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