公开(公告)号：US20230264574A1

公开(公告)日：2023-08-24

申请号：US18024116

申请日：2021-09-03

Applicant: GREAT WALL MOTOR COMPANY LIMITED

Inventor： Di WU ,  Xuejing YANG ,  Jun ZHANG ,  Han LIU ,  Song HAN ,  Zengli WANG ,  Hongyan SHAN

IPC: B60L7/18

CPC classification number: B60L7/18 ,  B60L2240/16 ,  B60L2240/70

Abstract: A method and an apparatus for vehicle control, a storage medium, an electronic device, and a computer program are provided. The method is applicable to a vehicle and includes: acquiring a target deceleration, if the vehicle is traveling on a road section; and performing the braking energy recovery according to the target deceleration, if the vehicle receives a brake instruction and triggers the braking energy recovery. For each vehicle of a plurality of vehicles, the target deceleration is determined by a plurality of history decelerations of each vehicle when traveling on the road section and triggering a braking energy recovery.

公开(公告)号：US20230127667A1

公开(公告)日：2023-04-27

申请号：US17918169

申请日：2021-05-06

Applicant: GREAT WALL MOTOR COMPANY LIMITED

Inventor： Mingwang ZHOU ,  Maiqing WU ,  Song HAN

IPC: B60L58/27 ,  B60L58/34

Abstract: A method and a system for heat preservation of a battery of a vehicle, and a storage medium is provided. The method includes: detecting, in response to completing the charging of the vehicle, whether a current temperature of the battery of the vehicle is lower than a preset temperature threshold value of the battery, and the temperature threshold value is configured as a lowest temperature value at which the battery is able to maintain normal performance; and controlling, when a detection result is yes, the vehicle to obtain an electrical energy from an external charging device to heat the battery, such that the battery is heated above the temperature threshold value to complete heat preservation of the battery. The method provided by the present application can heat the battery without consuming the power of the battery used for endurance mileage of the vehicle when the battery is charged.

公开(公告)号：US20230303081A1

公开(公告)日：2023-09-28

申请号：US18020308

申请日：2021-08-10

Applicant: GREAT WALL MOTOR COMPANY LIMITED

Inventor： Di WU ,  Xuejing YANG ,  Song HAN ,  Han LIU ,  Jun ZHANG

IPC: B60W30/182 ,  B60W50/00

CPC classification number: B60W30/182 ,  B60W50/00 ,  B60W2050/0022 ,  B60W2050/0095 ,  B60W2556/10 ,  B60W2556/55 ,  B60W2556/50

Abstract: A driving mode control method, apparatus, device, program and storage medium, which relates to the technical field of electronic control, and is for a control platform, the method includes: acquiring a location information sent by a target vehicle, wherein the location information comprises a target location; determining a status data of at least one sample vehicle pre-stored by the control platform based on the target location, wherein the sample vehicle is a vehicle which has travelled through the target location; determining a target driving mode based on the status data of the sample vehicle, and sending the target driving mode to the target vehicle, such that the target vehicle travels in the target driving mode. This disclosure enables the target vehicle to travel in the target driving mode. The driver needs not to manually switch the driving mode, and the accuracy and convenience of controlling the drive mode are improved.