The invention discloses an intelligent charging method and system for an electric bicycle, and the method comprises the steps: 1, obtaining feature data of a battery of the electric bicycle, and predicting a capacity recession curve of the whole life cycle of the battery of the electric bicycle; 2, predicting the residual life of the battery of the electric bicycle according to the characteristic data; step 3, dividing the capacity recession curve into four sections, the first two sections being a first period, the third section being a second period, and the fourth section being a third period; according to the residual life, judging which period the battery of the electric bicycle is in; and 4, in response to the setting of the user terminal, in combination with the period of the battery of the electric bicycle, executing different charging strategies on the battery. On the basis that the charging time set by a user is met, the electric bicycle is intelligently charged for maintaining the battery of the electric bicycle, and the service life of the battery of the electric bicycle is maximized.
本发明公开一种电动自行车智能充电方法及其系统,步骤一、获取电动自行车电池的特征数据,预测电动自行车电池全寿命周期的容量衰退曲线;步骤二、根据特征数据,预测电动自行车电池的剩余寿命;步骤三、将容量衰退曲线分成四段,前2段为第一时期,第3段为第二时期,第4段为第三时期;根据剩余寿命,判断电动自行车电池所处于哪个时期;步骤四、响应于用户终端的设置,结合电动自行车电池所处时期,对其执行不同的充电策略。在满足用户设定的充电时间的基础上,以维护电动自行车电池为目的,对电动自行车进行智能充电,最大化电动自行车电池的使用寿命。
Intelligent charging method and intelligent charging system for electric bicycle
一种电动自行车智能充电方法及其智能充电系统
16.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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