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1. CN110056583 - Method for adapting a friction coefficient of a separating clutch control device

Amt China
Aktenzeichen/Anmeldenummer 201910108971.0
Anmeldedatum 05.11.2014
Veröffentlichungsnummer 110056583
Veröffentlichungsdatum 26.07.2019
Veröffentlichungsart A
IPC
F16D 48/06
FMaschinenbau; Beleuchtung; Heizung; Waffen; Sprengen
16Maschinenelemente oder -einheiten; allgemeine Maßnahmen für die ordnungsgemäße Arbeitsweise von Maschinen oder Einrichtungen; Wärmeisolierung allgemein
DNicht schaltbare Kupplungen; ein- und ausrückbare Kupplungen; Bremsen
48Externe Steuerung und Regelung von Kupplungen
06Steuerung und Regelung durch elektrische oder elektronische Mittel, z.B. des Druckmitteldrucks
CPC
F16D 48/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
48External control of clutches
06Control by electric or electronic means, e.g. of fluid pressure
F16D 2500/10412
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
2500External control of clutches by electric or electronic means
10System to be controlled
104Clutch
10406Clutch position
10412Transmission line of a vehicle
F16D 2500/1045
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
2500External control of clutches by electric or electronic means
10System to be controlled
104Clutch
10443Clutch type
1045Friction clutch
F16D 2500/1066
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
2500External control of clutches by electric or electronic means
10System to be controlled
106Engine
1066Hybrid
F16D 2500/3026
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
2500External control of clutches by electric or electronic means
30Signal inputs
302from the actuator
3026Stroke
F16D 2500/30406
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
2500External control of clutches by electric or electronic means
30Signal inputs
304from the clutch
30406Clutch slip
Anmelder SCHAEFFLER TECHNOLOGIES AG
舍弗勒技术股份两合公司
Erfinder G'PPERT GEORG
格奥尔格·格佩特
Vertreter 北京集佳知识产权代理有限公司 11227
北京集佳知识产权代理有限公司 11227
Prioritätsdaten 102014214054.4 18.07.2014 DE
Titel
(EN) Method for adapting a friction coefficient of a separating clutch control device
(ZH) 用于适配分离离合器控制装置的摩擦系数的方法
Zusammenfassung
(EN)
The invention relates to a method for adapting a friction coefficient of a separating clutch control device of a hybrid separating clutch of a hybrid vehicle. Said hybrid separating clutch (4) disconnects or connects an internal combustion engine (2) and an electric traction drive (3), and the torque (M) supplied by the internal combustion engine (2) and/or the electric drive (3) is conveyed further to the drive wheels (10) of the hybrid vehicle. Said hybrid separating clutch (4) for determining the bite point (TP) moves from an open state into a closed state and a speed gradient (Ga, Gb, Gc)of the internal combustion engine (2) is determined. According to the invention, a very simple adaption of the bite point of the hybrid separating clutch is possible. Said hybrid separating clutch (4)is moved during the operation of the internal combustion engine (2) with constant torque (M) of said internal combustion engine, until a predetermined torque is transmitted by the hybrid separating clutch and the bite point is corrected in accordance with the speed gradients of the internal combustion engine.

(ZH)
本发明涉及一种用于适配混合动力车辆的混合分离离合器的分离离合器控制装置的摩擦系数的方法。混合分离离合器(4)将内燃机(2)和电力牵引驱动器(3)分离或连接,并且将通过内燃机(2)和/或电力牵引驱动器(3)输出的力矩(M)转给混合动力车辆的驱动轮(10),其中混合分离离合器(4)为了得出触点(TP)而从断开的状态运动到闭合的状态,并且确定内燃机(2)的转速梯度(Ga、Gb、Gc)。在可以极其简单地适配混合分离离合器的触点的方法中,在内燃机(2)运行期间,混合分离离合器(4)在内燃机(2)的扭矩(M)相同的情况下运动,直至由混合分离离合器传递预设的扭矩,并且根据内燃机的转速梯度来校正触点。