Power-on and power-down control method and device, and vehicle
An electric control and vehicle technology, applied in the field of vehicles, can solve the problems of unable to cut off the high voltage, shorten the service life, reduce the reliability of the high voltage system, etc., and achieve the effect of improving the mode switching efficiency, avoiding invalid switching, and reasonable switching
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[0074] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.
[0075] Usually, the vehicle control system only considers the power-on control process in the driving state in the process of controlling power-on and power-on, and does not consider the power-on and power-on control process in the charging mode. At the same time, the process of controlling the power on and off in the two modes only considers the ordinary power on and off process, and does not fully consider the rationality of switching between the driving power on and off mode and the charging power on and off mode and the possible abnormalities in the process In the operating state, a reasonable state switching sequence is not set, resulting in the vehicle ...
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