PROBLEM TO BE SOLVED: To provide a power transmission system, a power transmission device and a control device with less inconvenience, newly configured, which can bring a vehicle into a startable state more rapidly for instance.SOLUTION: In a power transmission system according to one embodiment, a control device controls a first switching mechanism so that the mechanism is switched from a rotation shut-off state to a friction transmission state before an engine is started if a prescribed condition is satisfied, when the engine is started, in a state where the first switching mechanism is in the rotation shut-off state and either of a second switching mechanism and a third switching mechanism is in a rotation transmission state and the other is in a rotation shut-off state, and in a state where the engine is stopped and a vehicle is running with torque of a motor generator.SELECTED DRAWING: Figure 4
【課題】例えば、より迅速なエンジンの始動を可能とするなど、より不都合の少ない新規な構成の動力伝達システム、動力伝達装置、および制御装置を得る。【解決手段】実施形態の動力伝達システムでは、制御装置は、第一の切替機構が回転遮断状態であり第二の切替機構および第三の切替機構のうち一方が回転伝達状態であり他方が回転遮断状態であって、エンジンが停止しかつ車両がモータジェネレータのトルクによって走行している状態においてエンジンが始動される場合において、所定の条件が満たされた場合には、エンジンが始動される前に第一の切替機構を回転遮断状態から摩擦伝達状態に切り替わるよう制御する。【選択図】図4
POWER TRANSMISSION SYSTEM, POWER TRANSMISSION DEVICE AND CONTROL DEVICE
動力伝達システム、動力伝達装置、および制御装置
15.03.2018
Patent
Elektronische Ressource
Japanisch
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 / F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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