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1.
公开(公告)号:US20020035015A1
公开(公告)日:2002-03-21
申请号:US09943409
申请日:2001-08-30
发明人: Jurgen Eich , Klaus Kupper , Alexander Schweizer , Ralf Enderlin , Thomas Jager , Martin Vornehm
IPC分类号: B60K041/02
CPC分类号: B60W30/18 , B60W10/02 , B60W10/10 , B60W10/11 , B60W30/1819 , B60W2050/021 , B60W2510/0225 , B60W2510/0652 , B60W2510/0657 , B60W2540/16 , F16D48/06 , F16D2500/1088 , F16D2500/3026 , F16D2500/3065 , F16D2500/3069 , F16D2500/30806 , F16D2500/3166 , F16D2500/5108 , F16D2500/70454 , Y02T10/56 , Y10S477/906 , Y10T477/60 , Y10T477/75 , Y10T477/753 , Y10T477/76 , Y10T477/78
摘要: In a method and apparatus for diagnosing a malfunction in a clutch actuator of a motor vehicle, the actual position of the clutch actuator is measured by a position sensor. Simultaneously, an estimated position of the clutch actuator is calculated by an emulation unit that emulates the function of the clutch actuator. Malfunctions of the clutch-actuator are diagnosed by comparing the actual, measured position to the estimated position.
摘要翻译: 在用于诊断机动车辆的离合器致动器的故障的方法和装置中,通过位置传感器测量离合器致动器的实际位置。 同时,通过模拟离合器致动器的功能的仿真单元计算离合器致动器的估计位置。 通过将实际的测量位置与估计位置进行比较来诊断离合器致动器的故障。
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公开(公告)号:US20040064232A1
公开(公告)日:2004-04-01
申请号:US10629860
申请日:2003-07-24
发明人: Jurgen Eich , Thomas Jager , Bernhard Boll , Frank Bast
IPC分类号: B60K041/28 , F16D048/06
CPC分类号: F16D48/06 , B60W2710/027 , F16D2500/50248 , Y10T477/75 , Y10T477/753
摘要: A method of controlling an automated clutch of a vehicle includes the step of adapting a characteristic curve of the clutch through an electronic clutch management system. The adaptation is performed under at least one set of operating conditions that are represented by an operating point.
摘要翻译: 控制车辆的自动离合器的方法包括通过电子离合器管理系统适应离合器的特性曲线的步骤。 在由工作点表示的至少一组操作条件下执行适配。
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公开(公告)号:US20040063542A1
公开(公告)日:2004-04-01
申请号:US10617248
申请日:2003-07-09
发明人: Jurgen Eich , Thomas Jager
IPC分类号: B60K041/02
CPC分类号: F16D48/08 , B60W10/02 , B60W10/04 , B60W30/18027 , B60W2050/001 , B60W2510/0638 , B60W2510/0657 , B60W2510/1015 , B60W2710/027 , F16D2500/10412 , F16D2500/30415 , F16D2500/30426 , F16D2500/3067 , F16D2500/3068 , F16D2500/3081 , F16D2500/3144 , F16D2500/50224 , F16D2500/50684 , F16D2500/70626 , F16D2500/70668 , Y10T477/70
摘要: In a method for controlling an automated clutch and/or an automated transmission in a motor vehicle with an electronic clutch management system, a target value for the clutch torque is determined as an output quantity of a start-up function dependent on suitable input quantities.
摘要翻译: 在具有电子离合器管理系统的用于控制机动车辆中的自动离合器和/或自动变速器的方法中,离合器扭矩的目标值被确定为取决于合适的输入量的起动功能的输出量。
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公开(公告)号:US20040128050A1
公开(公告)日:2004-07-01
申请号:US10678736
申请日:2003-10-02
发明人: Christian Rieger , Jurgen Eich , Robert Fischer , Jurgen Gerhart , Mario Jung , Holger Stork
IPC分类号: G06F017/00
CPC分类号: F16D48/06 , B60W2510/0652 , B60W2510/0657 , F16D2500/10481 , F16D2500/30402 , F16D2500/30404 , F16D2500/30421 , F16D2500/3056 , F16D2500/3064 , F16D2500/3065 , F16D2500/3066 , F16D2500/3067 , F16D2500/30803 , F16D2500/3108 , F16D2500/3122 , F16D2500/3166 , Y10T477/653 , Y10T477/70 , Y10T477/75
摘要: An automated clutch of a motor vehicle is controlled according to a method with the steps: a) determining a first engine rpm-gradient signal (dnm(M)/dt) based on an engine torque signal (Me) and a target value (Mk) of the clutch torque; b) determining an engine rpm-rate signal (nm(R)) based on the engine rpm-gradient signal from step a); c) comparing an actual engine rpm-rate (nm) to the engine rpm-rate signal (nm(R)) from step b) and determining a correction quantity K based on the comparison; and d) correcting the first engine rpm-gradient signal (dnm(M)/dt). with the correction quantity K.
摘要翻译: 根据以下步骤控制机动车辆的自动离合器:a)基于发动机扭矩信号(Me)和目标值(Mk)确定第一发动机转速梯度信号(dnm(M)/ dt) )离合器扭矩; b)基于来自步骤a)的发动机转速梯度信号确定发动机转速信号(nm(R)); c)将来自步骤b)的实际发动机转速(nm)与发动机转速信号(nm(R))进行比较,并基于该比较确定校正量K; 和d)校正第一发动机转速梯度信号(dnm(M)/ dt)。 具有校正量K.
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