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案件記録

Control method of driving system, driving system, device, medium and vehicle

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92813982ファミリー
§ Ⅰ

案件概要

出願人

BYD CO LTD

出願番号

CN202310350607

発明者

LIU WEI; XU LUHUI; DU ZHIYONG

出願日

Mar 27, 2023

公開日

Sep 27, 2024

パテントファミリーID

92813982

IPC分類

B60L15/20B60L3/00

CPC分類

B60L15/20B60L15/2054B60L3/00B60L3/0023B60L3/0084B60L3/04B60L3/06B60W20/50B60Y2200/91B60Y2200/92Y02T10/62Y02T10/64

The invention relates to a control method of a driving system, the driving system, a device, a medium and a vehicle, the method is applied to a microprocessor of the driving system, and the method comprises the following steps: acquiring electric signals corresponding to a plurality of energy driving devices in the driving system; according to the electric signal, determining the number of energy driving devices with faults; and under the condition that the number of the failed energy driving devices is smaller than or equal to a preset number threshold value, the multiple energy driving devices are controlled to output driving signals outwards. According to the embodiment of the invention, by setting the preset number threshold value, even if a small number of energy driving devices in the driving system fail, other energy driving devices which do not fail can be controlled to support normal operation of the driving system, normal running of the vehicle is ensured, and the driving efficiency is improved. The situation that the driving experience feeling of a driver is reduced due to the fact that the vehicle cannot run when the vehicle breaks down on the half road due to partial faults of energy driving devices can be reduced.

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