The present disclosure discloses a differential steering control method for a vehicle, which is applied to a motor system including a three-phase bridge type voltage inverter and relates to the technical field of motor modulation. The differential steering control method includes: acquiring feedback speeds of motors; setting target speeds of the vehicle; comparing the feedback speeds with the target speeds, and obtaining given current values of the motors through a proportion integration differentiation (PID) controller; acquiring feedback current values of the motors; comparing the given current values with the feedback current values, and obtaining given voltage values of the motors through the PID controller; calculating a modulation ratio M of voltage vectors of the motors, and indicating, when M is greater than M0.
DIFFERENTIAL STEERING CONTROL METHOD FOR VEHICLE
2024-04-04
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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