Electric bicycle control system based on tamper-proof design

The invention discloses an electric bicycle control system based on tamper-proof design, and relates to the field of electric bicycles, a tamper-proof battery manager in the system comprises three voltage sampling ends, and the three voltage sampling ends are respectively connected with the positive...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TAN ZHENGYAN, LIU XIAOPING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses an electric bicycle control system based on tamper-proof design, and relates to the field of electric bicycles, a tamper-proof battery manager in the system comprises three voltage sampling ends, and the three voltage sampling ends are respectively connected with the positive electrodes of any three single cells except the positive electrode of the battery in a power battery; the tamper-proof battery manager obtains the total voltage of the positive electrode of the power battery and the sampling voltages of the three voltage sampling ends, and can detect whether the power battery meets the voltage characteristics of the lead-acid battery or not according to the collected total voltage and the three sampling voltages. When it is detected that the power battery does not meet the voltage characteristics of the lead-acid battery and is illegal, starting of the electric bicycle is forbidden by sending a work forbidding instruction to the vehicle control unit; the system can effectively avo