The invention provides a vehicle torque vector distribution method and a system. The vehicle torque vector distribution method comprises the following steps: a controller obtains a control signal sent by a whole vehicle main control module; the controller is arranged on a vehicle chassis, and can drives a rim motor of a vehicle wheel through an universal joint; or the controller is arranged on an internal hub of the vehicle wheel, and can directly drive a hub motor of the vehicle wheel; and the torque and the rotating speed of the vehicle wheel are controlled according to the control signal. The method solves the problem of incapability of basically realizing independent torque distribution due to more complication of a traditional steering system, and enables a common vehicle to realize independent torque vector distribution and energy balanced recovery.
Vehicle torque vector distribution method and system
2015-12-23
Patent
Elektronische Ressource
Englisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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