A four-wheel-drive vehicle includes: an engine as a driving source; a right front wheel and a left front wheel as main driving wheels and a right rear wheel and a left rear wheel as sub-driving wheels that are driven by a driving force of the engine; a driving force transmission device that transmits part of the driving force of the engine to the right rear wheel and the left rear wheel; and a control device that controls the driving force transmission device. The control device is configured to, when the four-wheel-drive vehicle moves straight forward, adjust the driving force transmitted to the right rear wheel and the left rear wheel by the driving force transmission device so as to maintain a state where the magnitude of a front-rear force generated in the right front wheel and the left front wheel is greater than zero.
FOUR-WHEEL-DRIVE VEHICLE
2023-10-19
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Europäisches Patentamt | 2018
|Europäisches Patentamt | 2018
|Europäisches Patentamt | 2019
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