Vehicle control method and device and electronic equipment

• Main Authors: HUANG XINZHI, DENG YUNFEI, XIONG JIE, WANG XIUFA, LIU XUEWU
• Format: Patent
• Language: Chinese; English
• Published: 02.01.2024
• Subjects: ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

The invention belongs to the technical field of automobile motion control, and particularly relates to a vehicle control method, a vehicle control device and electronic equipment. The vehicle control method comprises the following steps: acquiring motion state information and motion control information of a vehicle; calculating power demand information of the vehicle according to the motion state information and the motion control information, wherein the power demand information comprises parameters triggered by a power output end and used for adjusting the motion state of the vehicle; an objective function related to power distribution parameters of the vehicle is established, the power distribution parameters comprise output torques of the multiple power output ends, and the objective function is used for optimizing the load margin and the power efficiency of the vehicle; and solving the objective function according to the power demand information to obtain an optimized value of the power distribution para