METHOD AND APPARATUS FOR CONTROLLING INTERFERENCE TORQUE, CONTROLLER, DEVICE, PROGRAM, AND MEDIUM

• Main Authors: WANG, Xiao, ZHANG, Lie, SONG, Haijun, SUN, Yan, ZHANG, Jie, WANG, Hailan, ZHANG, Nan, SHEN, Yazhou
• Format: Patent
• Language: English; French; German
• Published: 19.04.2023
• Subjects: CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; PERFORMING OPERATIONS; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT; TRANSPORTING; VEHICLES IN GENERAL

The present disclosure relates to the field of vehicle control technology, and provides a method and a device for controlling an interference torque for a vehicle, a controller, an equipment, a program, a medium. The method provided in the present disclosure is applied to a new energy vehicle including an electric motor and an engine, and includes steps of: arbitrating between a pedal torque of a driver and an interference torque required by ESP; performing an initial allocation on the electric motor and/or the engine in response to the pedal torque when the vehicle is in a hybrid drive mode, to meet an engine torque request while ensuring that the engine is operated at an optimal operation point; and determining, based on the initial allocation, whether the motor is capable of fully responding to the arbitrated torque, if so, controlling the motor to respond to the arbitrated torque in priority, otherwise controlling the engine and the motor to cooperatively respond to the arbitrated torque. The present disclosure, by enabling the motor to respond to ESP interference in priority, achieves the objective of enabling the vehicle to respond rapidly to the interference torque from the ESP.