发明名称 |
Verfahren zur Steuerung eines Antriebsstrangs mit einem Doppelkupplungsgetriebe |
摘要 |
The invention relates to a method for controlling a drivetrain having an internal combustion engine controlled dependent on a load demand on a target engine torque and having a dual-clutch transmission with two sub-transmissions, each having a friction clutch positioned operatively between the internal combustion engine and a sub-transmission with a changing maximum transferable clutch torque, wherein a specified clutch torque is set along an actuation travel path by means of a clutch actuator, a clutch characteristic of the transferable clutch torque is continuously adapted over the actuation travel path, and a maximum engine torque for a sub-transmission, which is reduced in comparison to the target engine torque, is limited to the maximum clutch torque transferable by means of the friction clutch of that sub-transmission. |
申请公布号 |
DE112014004582(A5) |
申请公布日期 |
2016.06.30 |
申请号 |
DE20141104582T |
申请日期 |
2014.09.19 |
申请人 |
Schaeffler Technologies AG & Co. KG |
发明人 |
Schlappa, Artur;Göppert, Georg |
分类号 |
F16D48/06;F16H61/12;F16H61/688;F16H63/50 |
主分类号 |
F16D48/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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