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31. 发明授权

US07151991B2 Driving-force distribution control system for four-wheel-drive vehicles 有权
标题翻译：四轮驱动车辆的驱动力分配控制系统
公开(公告)号：US07151991B2
公开(公告)日：2006-12-19
申请号：US10651095
申请日：2003-08-29
申请人： Norio Iida
发明人： Norio Iida
IPC分类号： G06F17/00
CPC分类号： B60K23/0808 , B60W2520/263 , B60W2520/28 , B60W2710/105 , F16D48/064 , F16D2500/1022 , F16D2500/10431 , F16D2500/1045 , F16D2500/30421 , F16D2500/31 , F16D2500/3125 , F16D2500/50287 , F16D2500/702 , F16D2500/7044
摘要： In a power distribution control system for a four-wheel-drive vehicle, a 4WD controller is electronically connected to a friction clutch for controlling a torque distribution ratio. The 4WD controller determines whether a past-history condition, a command torque, and a reversal-of-torque condition that an input direction of torque inputted into the friction clutch is reversed is satisfied. The 4WD controller outputs a countermeasure-of-noise command torque decreased from the current command torque as a command signal for the friction clutch, when the past-history condition, the command torque condition, and the reversal-of-torque condition are all satisfied.
摘要翻译：在用于四轮驱动车辆的配电控制系统中，4WD控制器电连接到用于控制转矩分配比的摩擦离合器。 4WD控制器确定输入到摩擦离合器的扭矩的输入方向是否反转的过去历史状态，指令扭矩和转矩反转条件。 4WD控制器当过去历史状态，指令转矩条件和转矩反转条件都满足时，输出从当前指令转矩减小的作为摩擦离合器的指令信号的噪声对策指令扭矩。

32. 发明授权

US06745885B2 Power distribution control apparatus for four-wheel drive vehicle and a method for controlling the apparatus 有权
标题翻译：四轮驱动车辆用配电控制装置及其控制方法
公开(公告)号：US06745885B2
公开(公告)日：2004-06-08
申请号：US10284338
申请日：2002-10-31
申请人： Tsuyoshi Murakami , Akihiro Ohno
发明人： Tsuyoshi Murakami , Akihiro Ohno
IPC分类号： B60K4100
CPC分类号： B60K23/0808 , B60K17/35 , B60W2510/0241 , B60W2510/0291 , B60W2520/26 , B60W2520/28 , B60W2710/027 , F16D48/064 , F16D2500/1022 , F16D2500/10431 , F16D2500/30405 , F16D2500/3115 , F16D2500/3168 , F16D2500/50858 , F16D2500/5106 , F16D2500/525 , F16D2500/702 , F16D2500/70276 , F16D2500/70663
摘要： A power distribution control apparatus determines a command value that corresponds to the driving state of a four-wheel drive vehicle. The vehicle includes a pair of front wheels and a pair of rear wheels, and a coupling device that changes the power distribution to the front wheels and the rear wheels. The control apparatus detects the differential rotation speed between the average rotation speed of the front wheels and the average rotation speed of the rear wheels. The control apparatus estimates the exothermic energy generated in the coupling device based on the product of the differential rotation speed and the command value. The control apparatus determines an optimum drive mode for the four-wheel drive vehicle based on the estimated exothermic energy and for selecting map data corresponding to the determined drive mode. The control apparatus determines the command value that corresponds to the driving state by using the map data.
摘要翻译：配电控制装置确定与四轮驱动车辆的行驶状态对应的指令值。车辆包括一对前轮和一对后轮，以及将前轮和后轮的动力分配改变的联接装置。控制装置检测前轮的平均转速与后轮的平均转速之间的差速旋转速度。控制装置基于差速旋转速度与指令值的乘积来估计耦合装置中产生的放热能量。控制装置基于估计的放热能量确定用于四轮驱动车辆的最佳驱动模式，并且用于选择与所确定的驱动模式相对应的地图数据。控制装置通过使用地图数据来确定与驾驶状态对应的命令值。

33. 发明授权

US06575283B2 Actuation device for a friction clutch 失效
公开(公告)号：US06575283B2
公开(公告)日：2003-06-10
申请号：US09835455
申请日：2001-04-16
申请人： Hans-Jürgen Drexl , Thomas Otto , Hans Fliege , Jürgen Schmitt
发明人： Hans-Jürgen Drexl , Thomas Otto , Hans Fliege , Jürgen Schmitt
IPC分类号： F16D2508
CPC分类号： F16D25/082 , B60W2710/022 , F16D25/14 , F16D48/02 , F16D48/06 , F16D48/066 , F16D2300/18 , F16D2500/1045 , F16D2500/3024 , F16D2500/3026 , F16D2500/31413 , F16D2500/31493 , F16D2500/702 , F16D2500/7041
摘要： In an actuation device for a friction clutch which is arranged in the drivetrain of a motor vehicle between a drive unit and a transmission, comprising a pressure medium force cylinder arrangement by means of which the friction clutch can be actuated via a release member, a measuring arrangement which detects an actual release, a control/regulating valve arrangement which is connected with a pressure medium source, with a pressure compensation opening or a pressure compensation reservoir and with the pressure medium force cylinder arrangement and which is controllable electrically, by means of which valve arrangement the pressure medium force cylinder arrangement can be actuated depending on the actual release and on a reference release which can be predetermined, the control/regulating valve arrangement can be actuated via control/regulating electronics depending on the actual release, on an electrically presettable command variable and on a characteristic line converting the command variable into the reference release, wherein several different characteristic lines are provided which can be selectively activated depending on a desired driving behavior and/or depending on driving states and/or operating states of the vehicle for actuating the valve arrangement.

34. 发明申请

US20010046923A1 Torque-transmitting system and method of operating same 有权
标题翻译：扭矩传递系统及其运行方法
公开(公告)号：US20010046923A1
公开(公告)日：2001-11-29
申请号：US09804087
申请日：2001-03-12
申请人： LuK Lamellen und Kupplungsbau GmbH
发明人： Michael Reuschel , Andreas Abele , Anton Fritzer
IPC分类号： F16H061/00
CPC分类号： F16D48/00 , F16D2500/702 , F16D2500/70605 , F16H61/66254 , F16H61/66272 , Y10T477/6237
摘要： A torque-transmitting system such as continuously variable transmission for motor vehicle has an input device and an output device whose operating state can be described in terms of characteristic operating values. The input device and the output device are adjustable in relation to each other by adjusting a ratio between characteristic operating values, which has the result of changing the transmission ratio. An actuator device performs the functions of shifting the positions of the input and output device as well as holding the devices at a set position. A control device controls the actuator device through a control signal. A computing device performs calculations as well as learning and adapting processes involved in setting the value of the control signal.
摘要翻译：诸如用于机动车辆的无级变速器的扭矩传递系统具有输入装置和输出装置，其操作状态可以根据特征操作值进行描述。输入装置和输出装置可以通过调整具有改变传动比的结果的特征操作值之间的比例来相互调节。执行器装置执行将输入和输出装置的位置移位以及将装置保持在设定位置的功能。控制装置通过控制信号控制致动器装置。计算设备执行计算以及设置控制信号的值所涉及的学习和调整过程。

35. 发明授权

US6079536A Rotational speed control arrangement for a fluid friction coupling 失效
标题翻译：用于流体摩擦联接的转速控制装置
公开(公告)号：US6079536A
公开(公告)日：2000-06-27
申请号：US38912
申请日：1998-03-12
申请人： Werner Hummel , Uwe Maier , Horst Singer , Gerold Schultheiss
发明人： Werner Hummel , Uwe Maier , Horst Singer , Gerold Schultheiss
IPC分类号： F01P7/02 , F01P7/04 , F01P7/16 , F16D48/06 , F16D48/00 , F16D35/00
CPC分类号： F01P7/042 , F01P7/026 , F16D48/06 , F16D48/066 , F01P2025/04 , F01P2025/13 , F01P2025/46 , F01P2025/60 , F01P2025/62 , F01P2025/64 , F01P7/167 , F16D2500/10418 , F16D2500/1045 , F16D2500/30404 , F16D2500/30415 , F16D2500/30426 , F16D2500/3168 , F16D2500/702 , F16D2500/70276
摘要： An arrangement for controlling the rotational speed of an output rotational part of a fluid friction coupling is provided. A fan for cooling components of a motor vehicle is coupled with a driving rotational part by way of a shearing fluid whose effective fluid quantity determines the transferrable torque. The arrangement contains an adjusting unit (which can be electrically driven in a timed manner) for the variable adjustment of the effective shearing fluid quantity and contains a temperature controller stage to which the temperature of at least one medium whose temperature can be influenced by the output rotational speed is fed. The invention, the temperature controller stage is followed by a rotational speed controller stage to which, on the input side, the output signal of the temperature controller stage is fed as the dessired rotational output speed as well as the rotational driving speed and which, via of its output signal, drives the shearing fluid quantity adjusting unit of the coupling. The arrangement is usable for controlling the rotational speed of an engine fan in a motor vehicle.
摘要翻译：提供了一种用于控制流体摩擦联接器的输出旋转部分的转速的装置。用于冷却机动车辆的部件的风扇通过有效流体量确定可传递扭矩的剪切流体与驱动旋转部分联接。该装置包括调节单元（其可以以定时方式电驱动），用于有效剪切流体量的可变调节，并且包含温度控制器级，其中温度可受输出影响的至少一种介质的温度转速进给。在本发明中，温度控制器级后跟转速控制器级，在输入侧，将温度控制器级的输出信号作为输出转速输出转速以及转速驱动速度，的输出信号，驱动联轴器的剪切液量调节单元。该装置可用于控制机动车辆中的发动机风扇的转速。

36. 发明申请

US20160195451A1 METHOD OF CALIBRATING A WET CLUTCH FOR GENERATING TRANSFER FUNCTIONS ON A TEST BENCH 有权
标题翻译：校准用于在测试台上产生传递函数的湿式离合器的方法
公开(公告)号：US20160195451A1
公开(公告)日：2016-07-07
申请号：US15068005
申请日：2016-03-11
申请人： FORD GLOBAL TECHNOLOGIES, LLC
发明人： Yuji FUJII , Gregory Michael PIETRON , Diana YANAKIEV , Eric Hongtei TSENG , Vladimir IVANOVIC , Jau-Wen TSENG
IPC分类号： G01M13/02 , F16D48/06
CPC分类号： G01M13/022 , F16D48/06 , F16D2500/3024 , F16D2500/30412 , F16D2500/30421 , F16D2500/3056 , F16D2500/3166 , F16D2500/3168 , F16D2500/525 , F16D2500/702 , F16D2500/7044 , F16D2500/70448 , F16D2500/70605 , F16D2500/70673 , F16D2500/7082 , F16H61/061 , F16H2061/0037 , F16H2061/0068 , F16H2061/0087 , F16H2061/0093 , F16H2061/064
摘要： A bench test calibration method for generating wet clutch torque transfer functions includes obtaining in-vehicle clutch torques at a set of shift conditions; performing a series of bench tests at various clutch pack clearances and lubrication oil flow rates at the set of shift conditions; adjusting clutch pack clearances and lubrication oil flow rates during the series of bench tests in response to a difference between a bench test measured clutch torques and the corresponding in-vehicle clutch torques exceeding a threshold; and recording relationships between first bench test measured torques and force profiles of a clutch actuator relative to the adjusted clutch pack clearances and lubrication oil flow rates for each of the set of shift conditions as a first transfer function.
摘要翻译：用于产生湿式离合器扭矩传递函数的台架测试校准方法包括在一组换挡条件下获得车载离合器扭矩; 在各种离合器组件间隙进行一系列台架试验，并在一组变速条件下进行润滑油流量; 在一系列台架试验期间响应于测试离合器转矩和相应的车辆离合器扭矩超过阈值之间的差异来调节离合器组件间隙和润滑油流量; 以及作为第一传递函数，记录第一台架测试测量转矩和离合器致动器的相对于调节的离合器组件间隙和润滑油流量之间的关系。

37. 发明申请

US20150149029A1 TORQUE ESTIMATION METHOD FOR TRANSMISSION CLUTCH 有权
标题翻译：传动离合器的扭矩估计方法
公开(公告)号：US20150149029A1
公开(公告)日：2015-05-28
申请号：US14461240
申请日：2014-08-15
申请人： Hyundai Motor Company , Kia Motors Corp.
发明人： Jin Sung KIM , Seung Sam BAEK
IPC分类号： G01L3/24
CPC分类号： G01L3/24 , F02D2041/1433 , F02D2200/1004 , F02D2200/1012 , F16D48/06 , F16D2500/30406 , F16D2500/3065 , F16D2500/3067 , F16D2500/702 , F16D2500/7044 , F16D2500/7061 , F16D2500/70668
摘要： A method of estimating a torque of a transmission clutch may include correcting an error by deducing an engine transient torque based on an engine angular velocity measured using a sensor, an engine static torque deduced using a data map, and a load torque depending on a driving load, deducing an engine angular velocity estimation value based on the engine static torque and the engine transient torque, and deducing a clutch torque estimation value depending on a slip in the transmission clutch from a difference between the engine angular velocity estimation value and the measured engine angular velocity.
摘要翻译：估计变速器离合器的扭矩的方法可以包括通过基于使用传感器测量的发动机角速度，使用数据图推导的发动机静态转矩以及取决于驾驶的负载转矩来推导发动机瞬态转矩来校正误差基于发动机静态转矩和发动机瞬时扭矩推导发动机角速度估计值，并且根据发动机角速度估计值和测量发动机之间的差，推导出取决于变速器离合器中的滑差的离合器扭矩估计值角速度。

38. 发明申请

US20150100211A1 ENERGY-BASED SHIFT CONTROL OF A BINARY CLUTCH ASSEMBLY 有权
标题翻译：二手离合器组件的基于能量的移位控制
公开(公告)号：US20150100211A1
公开(公告)日：2015-04-09
申请号：US14045405
申请日：2013-10-03
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Randall B. Dlugoss
IPC分类号： B60W10/02 , B60W10/11
CPC分类号： B60W10/02 , B60W10/11 , F16D48/062 , F16D2500/10462 , F16D2500/10493 , F16D2500/30806 , F16D2500/3107 , F16D2500/702 , F16D2500/70605 , F16H61/061 , F16H61/08
摘要： A vehicle includes an engine and a transmission assembly having a stationary member, gear sets, an input member connected to one of the plurality of gear sets, a binary clutch assembly, and a transmission control module (TCM). The binary clutch assembly includes a freewheeling element which holds torque only in a first rotational direction and a binary device that, when engaged, prevents rotation of the binary clutch assembly in a second rotational direction, and that allows the binary clutch assembly to freewheel in the second rotational direction when released. The TCM executes a method via instructions to determine a total amount of clutch energy of the binary clutch assembly, compare the determined total amount of clutch energy to a calibrated clutch energy threshold, and delay an execution of the requested shift when the determined total amount of clutch energy exceeds the calibrated clutch energy threshold.
摘要翻译：车辆包括发动机和具有固定构件的传动组件，齿轮组，连接到多个齿轮组之一的输入构件，二元离合器组件和变速器控制模块（TCM）。二进制离合器组件包括仅在第一旋转方向上保持扭矩的续流元件和当接合时防止二元离合器组件沿第二旋转方向旋转的二进制装置，并且允许二元离合器组件在释放时的第二旋转方向。 TCM通过指令来执行方法，以确定二进制离合器组件的离合器能量的总量，将确定的离合器能量的总量与校准的离合器能量阈值进行比较，并且当确定的总量为离合器能量超过校准离合器能量阈值。

39. 发明申请

US20120116638A1 FLASH MEMORY SIGNATURE CAL 有权
标题翻译：闪存记忆签名
公开(公告)号：US20120116638A1
公开(公告)日：2012-05-10
申请号：US12940659
申请日：2010-11-05
申请人： Brian E. Leising , Phillip Wood , Ryan M. True
发明人： Brian E. Leising , Phillip Wood , Ryan M. True
IPC分类号： F16D48/06 , F16D13/38 , F16D15/00
CPC分类号： F16D27/115 , B60W10/02 , B60W10/10 , B60W2710/027 , F16D27/004 , F16D27/14 , F16D48/064 , F16D2300/18 , F16D2300/26 , F16D2500/50248 , F16D2500/5116 , F16D2500/702 , F16D2500/70223 , G01M13/02
摘要： One embodiment includes a coupling device system for use in a motor vehicle is provided including a coupling device and a memory chip. The coupling device has an input member, an output member, and at least one modulating clutch assembly selectively coupling the input member to the output member. The modulating clutch assembly includes an electrical clutch operator and clutch plates. The clutch plates include at least one first clutch plate coupled to the input member and at least one second clutch plate coupled to the output member. The second clutch plate is disposed adjacent the first clutch plate. The memory chip is integrated with the coupling device and is configured to store data related to a measured characteristic of the coupling device. The memory chip is also configured to communicate with a vehicle controller. A method of providing a calibration curve of the coupling device to the vehicle controller is also disclosed.
摘要翻译：一个实施例包括用于机动车辆的联接装置系统，其包括联接装置和存储芯片。联接装置具有输入构件，输出构件和至少一个调节离合器组件，其选择性地将输入构件联接到输出构件。调节离合器组件包括电离合器操作器和离合器片。离合器板包括联接到输入构件的至少一个第一离合器片和联接到输出构件的至少一个第二离合器片。第二离合器片邻近第一离合器片设置。存储器芯片与耦合器件集成，并被配置为存储与耦合器件的测量特性有关的数据。存储器芯片还被配置为与车辆控制器通信。还公开了一种向车辆控制器提供耦合装置的校准曲线的方法。

40. 发明授权

US07739020B2 Device for controlling functions of a mobile vehicle, and method for controlling said functions 有权
标题翻译：用于控制移动车辆的功能的装置，以及用于控制所述功能的方法
公开(公告)号：US07739020B2
公开(公告)日：2010-06-15
申请号：US10588745
申请日：2005-02-04
申请人： Jürgen Legner
发明人： Jürgen Legner
IPC分类号： F16D48/00 , F16D48/06
CPC分类号： F16D48/06 , B60W10/02 , B60W10/18 , B60W30/1819 , B60W2510/0657 , B60W2510/1025 , B60W2540/12 , B60W2710/022 , F16D2500/10412 , F16D2500/10437 , F16D2500/10487 , F16D2500/1112 , F16D2500/30412 , F16D2500/3065 , F16D2500/31426 , F16D2500/508 , F16D2500/51 , F16D2500/702 , F16D2500/7041 , F16H59/54 , F16H2059/467 , Y10T477/6388 , Y10T477/646 , Y10T477/647 , Y10T477/70 , Y10T477/74
摘要： A driving motor drives power-consuming devices and, via a clutch device, driving wheels as well. Upon actuation of a brake pedal, an electronic controller determines an input torque of the clutch device and disengages the clutch device when the brake pedal has reached a defined value that is dependent upon the input torque.
摘要翻译：驱动电机驱动耗电装置，并通过离合器装置驱动驱动轮。当致动制动踏板时，电子控制器确定离合器装置的输入扭矩并且当制动踏板已经达到取决于输入转矩的限定值时离合该离合器装置。

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