To provide a driving force control device, a driving device, and a driving force transmission device capable of promptly eliminating a slip state and recovering driving force for making a vehicle travel forward when slip due to idling of a wheel occurs.SOLUTION: When idling occurs in right and left rear wheels 25R and 25L, a control device 20, for controlling driving force to be transmitted to the right and left rear wheels 25R and 25L, sets a control amount of the driving force to be transmitted to the right and left rear wheels 25R and 25L on the basis of vehicle acceleration. A driving device 2 includes an electric motor 21, a driving force transmission mechanism 200 for transmitting the driving force of the electric motor 21 to the wheels, and the control device 20 for controlling the electric motor 21.SELECTED DRAWING: Figure 1
【課題】車輪の空転によるスリップが発生した際に、速やかにスリップ状態を解消して車両を前進させるための駆動力を回復させることが可能な駆動力制御装置、駆動装置、及び駆動力伝達装置を提供する。【解決手段】左右後輪25L,25Rに伝達される駆動力を制御する制御装置20は、左右後輪25L,25Rに空転が発生したとき、左右後輪25L,25Rに伝達する駆動力の制御量を車両加速度に基づいて設定する。駆動装置2は、電動モータ21と、電動モータ21の駆動力を車輪に伝達する駆動力伝達機構200と、電動モータ21を制御する制御装置20とを備える。【選択図】図1
DRIVING FORCE CONTROL DEVICE, DRIVING DEVICE, AND DRIVING FORCE TRANSMISSION DEVICE
駆動力制御装置、駆動装置、及び駆動力伝達装置
2020-05-21
Patent
Elektronische Ressource
Japanisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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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