Automobile energy recovery control method and device, electronic equipment and storage medium

• Main Authors: DENG XIAOXI, CHI DA, WANG DONG, GAO XIAOJIE
• Format: Patent
• Language: Chinese; English
• Published: 17.05.2024
• 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 discloses an automobile energy recovery control method and device, electronic equipment and a storage medium. The method comprises the steps that the current energy recovery state of a vehicle is determined according to vehicle running state data; if the current recovery state of the vehicle is the sliding energy recovery state, the total torque of a sliding energy recovery motor is determined according to the sliding state of the vehicle and the driving style of the vehicle; and the braking torque of the four wheels is determined according to the total torque of the sliding energy recovery motor, the vehicle is braked according to the rotating torque of the four wheels, and energy generated in the vehicle braking process is recovered. According to the method, the sliding state of the safe time interval and the driving style are recognized and fused, the sliding energy recovery torque conforming to different driving styles and the safe time interval is obtained in real time through fuzzy control