动力电池健康状态评估方法、装置、设备及存储介质
By evaluating the state parameters and temperature information of the power battery, and using evaluation models and optimization strategies, the problem of lack of power battery health status information was solved, thereby improving user experience and battery life.
CN116243196BActive Publication Date: 2026-07-17VOYAH AUTOMOBILE TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- VOYAH AUTOMOBILE TECH CO LTD
- Filing Date
- 2023-02-03
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The lack of health status information interaction for power batteries in existing pure electric vehicles makes it impossible for users to understand the battery status in a timely manner, affecting the user experience and lifespan.
Method used
By acquiring the state parameters and temperature information of the power battery, the evaluation result score and influence coefficient are determined using a pre-created evaluation model. The battery health status is assessed in conjunction with the importance level, and optimization suggestions are provided.
Benefits of technology
Users can promptly understand the battery's health status, identify maintenance needs, optimize battery parameters, and extend battery life.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116243196B_ABST
Abstract
本发明实施例提供了一种动力电池健康状态评估方法、装置、设备及存储介质，通过获取目标动力电池的状态参数以及温度信息，其中状态参数包括多个目标状态子参数，接着，利用针对每个目标状态子参数预先创建的评估模型，确定出每个目标状态子参数对应的评估结果分值，以及基于温度信息以及每个目标状态子参数的重要程度，确定出对应目标状态子参数的评估影响系数。最后，基于每个目标状态子参数对应的评估结果分值以及评估影响系数，确定出目标动力电池的健康评估结果。这样，用户就能及时地了解动力电池的健康状态，从而发现动力电池需要维护的项目，进而优化动力电池的相关参数，提高动力电池的使用寿命。
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