INTELLIGENT FOUR-WHEEL DRIVE CONTROL METHOD AND SYSTEM, AND VEHICLE, AND COMPUTER PROGRAM, AND COMPUTER-READABLE MEDIUM

DRIVE August 6, 2025
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An intelligent four-wheel drive control method and system, and a vehicle. In the intelligent four-wheel drive control method, an output torque calculation value of a vehicle can be calculated by means of acquired vehicle condition information of the vehicle, the temperature of a friction plate of the vehicle is then calculated on the basis of a combination of a front wheel speed, a rear wheel speed and the output torque calculation value, and finally, the output torque calculation value is corrected according to the temperature of the friction plate, so as to obtain an actual output torque, and a friction clutch of the vehicle is controlled to output the actual output torque. In the intelligent four-wheel drive control method, the temperature of a friction plate is directly obtained according to real-time vehicle condition information, such that the precision is higher; in addition, an output torque calculation value is corrected according to the temperature of the friction plate, such that the control precision of an output torque is improved, thus improving the controllability and the escape capacity of a whole vehicle, and reducing the probability of the friction plate being burned and damaged.

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