In the present invention, an evaluation function or a control map is set on the basis of the number of connections C of an engine clutch 14 and the rotational rate difference ΔNe between an input shaft and an output shaft of an engine clutch 14. When an evaluation value F, which was calculated using this set evaluation function or control map on the basis of the actual rotational rate difference ΔNe, has reached or exceeded a set threshold value F1, the durability of the engine clutch 14 is determined to have deteriorated and a driver is notified of this deterioration information via a warning.
クラッチの耐久性判定システム、車両及びクラッチの耐久性判定方法
2020-07-08
Patent
Electronic Resource
Japanese
IPC: | F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / 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 / 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 |