Vehicle energy management method and system, electronic equipment and storage medium

The invention discloses a vehicle energy management method and system, electronic equipment and a storage medium. The method comprises the steps that firstly, an amphibious vehicle driving condition recognition database is established; based on the amphibious vehicle driving condition identification database, obtaining the current driving condition of the amphibious vehicle; acquiring the required power of the amphibious vehicle; determining an upper limit value and a lower limit value of the SOC of the power battery based on the current driving condition of the amphibious vehicle; secondly, the driving mode of the amphibious vehicle is determined based on the current driving working condition of the amphibious vehicle, the required power of the amphibious vehicle and the upper limit value and the lower limit value of the SOC of the power battery; and finally, based on the driving mode of the amphibious vehicle, an energy management control strategy corresponding to the driving mode of the amphibious vehicle