公开(公告)号：US20040235616A1

公开(公告)日：2004-11-25

申请号：US10440584

申请日：2003-05-19

发明人： Daniel P. Janecke ,  Donald D. Teadt ,  Daniel L. Pesce

IPC分类号： B60K041/02 ,  B60K041/24 ,  B60K041/28

CPC分类号： F16H61/12 ,  B60W10/02 ,  B60W10/10 ,  B60W50/0225 ,  B60W2510/0208 ,  B60W2510/0638 ,  B60W2520/10 ,  B60W2710/1005 ,  F16H2061/1216 ,  F16H2061/124 ,  F16H2061/1244 ,  F16H2061/128 ,  Y10S477/906 ,  Y10T477/638 ,  Y10T477/6934

摘要： A vehicular transmission system is disclosed that includes a prime mover, a transmission having at least one mode of operation where the transmission is selectively shifted into a lower gear ratio as vehicle speed decreases, a master friction clutch for drivingly connecting the prime mover to the transmission, and at least one control unit. The control unit includes logic rules that selectively prohibit the transmission from being shifted into a lower gear ratio in response to a system operating condition during the at least one mode of operation. The system also includes at least one input corresponding to a system operating condition and at least one output corresponding to a command to prohibit the transmission from being shifted into a lower gear ratio in response to the sensed system operating condition. A control system and method for operating the vehicular transmission system are also disclosed.

摘要翻译： 公开了一种车辆传动系统，其包括原动机，具有至少一种操作模式的变速器，其中变速器随着车速降低而选择性地转换成较低的传动比;主摩擦离合器，用于将原动机驱动地连接到变速器 ，以及至少一个控制单元。 所述控制单元包括逻辑规则，所述逻辑规则在所述至少一种操作模式期间响应于系统操作状态而选择性地禁止所述变速器转换到较低传动比。 该系统还包括对应于系统操作状态的至少一个输入和对应于响应于所感测的系统操作条件而禁止变速器转换到较低传动比的命令的至少一个输出。 还公开了一种用于操作车辆传动系统的控制系统和方法。

公开(公告)号：US20040038776A1

公开(公告)日：2004-02-26

申请号：US10466346

申请日：2003-07-14

发明人： Jochen Kuhstrebe ,  Thomas John ,  Rainer Reuthal ,  Thomas Strasser

IPC分类号： B60K041/02 ,  B60K041/24 ,  B60K041/28

CPC分类号： B60W20/40 ,  B60K6/485 ,  B60K6/547 ,  B60L2240/423 ,  B60L2240/486 ,  B60W10/02 ,  B60W10/06 ,  B60W10/10 ,  B60W10/113 ,  B60W20/00 ,  B60W30/18 ,  B60W30/18118 ,  B60W30/1819 ,  B60W30/19 ,  B60W2510/105 ,  B60W2710/083 ,  B60W2710/105 ,  B60Y2400/428 ,  F16D25/123 ,  F16D48/0206 ,  F16D48/062 ,  F16D2048/0275 ,  F16D2300/06 ,  F16D2500/1024 ,  F16D2500/10412 ,  F16D2500/3021 ,  F16D2500/3067 ,  F16D2500/30816 ,  F16D2500/3101 ,  F16D2500/3108 ,  F16D2500/3144 ,  F16D2500/31466 ,  F16D2500/50653 ,  F16D2500/70252 ,  F16D2500/7027 ,  F16D2500/70282 ,  F16D2500/70426 ,  F16D2500/7044 ,  F16H3/006 ,  F16H61/0437 ,  F16H61/688 ,  F16H63/46 ,  F16H63/502 ,  F16H2059/148 ,  F16H2306/48 ,  F16H2312/00 ,  F16H2312/06 ,  Y02T10/6226 ,  Y02T10/642 ,  Y10S903/919 ,  Y10S903/945 ,  Y10T74/19233 ,  Y10T477/6403 ,  Y10T477/6407

摘要： In either a pull-mode operating state or a push-mode operating state, a clutch arrangement assigned to the first gearbox input shaft and a clutch arrangement assigned to the second gearbox input shaft are actuated in such a way and a torque-generating arrangement comprising a drive unit is controlled in such a way that, when a shift is to be made between a first gear assigned to a first gearbox input shaft and a second gear assigned to a second gearbox input shaft, at least one of the following criteria with respect to the shifting sequence comprising the shift in question is fulfilled: (1) during the shifting sequence, the torque present at the gearbox output shaft is at least approximately constant or changes monotonically; (2) during the shifting sequence, the vehicle accelerates in an essentially monotonically increasing or in an essentially monotonically decreasing manner.

摘要翻译： 在拉模式操作状态或推模式操作状态中，分配给第一齿轮箱输入轴的离合器装置和分配给第二齿轮箱输入轴的离合器装置以这样的方式致动，并且扭矩产生装置包括 驱动单元被控制成使得当在分配给第一变速箱输入轴的第一档与分配给第二变速箱输入轴的第二档之间进行换档时，以下标准中的至少一个相对于 满足包括所述移动的换档顺序：（1）在换档顺序期间，存在于变速箱输出轴处的扭矩至少近似恒定或单调变化; （2）在换档顺序期间，车辆以基本单调递增或基本单调递减的方式加速。

公开(公告)号：US20040038774A1

公开(公告)日：2004-02-26

申请号：US10643931

申请日：2003-08-20

申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA

发明人： Shigetaka Kuroda ,  Naohisa Morishita ,  Kazuhisa Yamamoto

IPC分类号： B60K041/28

CPC分类号： B60W10/06 ,  B60K6/485 ,  B60L2240/441 ,  B60W10/10 ,  B60W10/30 ,  B60W2510/0638 ,  B60W2510/244 ,  B60W2540/10 ,  B60W2540/12 ,  F16H61/0021 ,  F16H61/0025 ,  F16H61/0031 ,  F16H2312/14 ,  Y02T10/48 ,  Y02T10/6226 ,  Y10T477/23 ,  Y10T477/24 ,  Y10T477/35 ,  Y10T477/644 ,  Y10T477/743 ,  Y10T477/747 ,  Y10T477/814 ,  Y10T477/865 ,  Y10T477/87

摘要： A hydraulic control apparatus for a hybrid vehicle, which enables a smooth torque transmission when an engine of the vehicle is started from an idling stop state. The hydraulic control apparatus includes an engine and a motor as power sources, a transmission having a torque converter a clutch for a starting gear, an engine automatic stop and start device which is associated with the engine, a motor-driven oil pump for supplying oil pressure to the transmission, a brake pedal sensor, an accelerator pedal sensor, an engine revolution rate sensor. The oil pressure applied to the clutch is controlled to a level corresponding to a creeping torque when the engine is automatically stopped. When the brake pedal is released, the engine is automatically started, the accelerator pedal is not depressed, and the engine revolution rate is less than an idling revolution rate, the oil pressure applied to the clutch is maintained to the level corresponding to the creeping torque.

摘要翻译： 一种用于混合动力车辆的液压控制装置，其能够在从怠速停止状态开始车辆的发动机时实现平稳的扭矩传递。 液压控制装置包括作为动力源的发动机和电动机，具有变矩器的变速器，起动齿轮的离合器，与发动机关联的发动机自动停止和起动装置，用于供给油的电动机油泵 变速器的压力，制动踏板传感器，加速踏板传感器，发动机转速传感器。 当发动机自动停止时，施加到离合器的油压被控制到与爬行转矩相对应的水平。 当制动踏板被释放时，发动机自动启动，油门踏板不被压下，发动机转速小于怠速转速，所以施加到离合器的油压保持在与爬行转矩相对应的水平 。

公开(公告)号：US20040009844A1

公开(公告)日：2004-01-15

申请号：US10460330

申请日：2003-06-12

发明人： Dirk Habeck

IPC分类号： B60K041/28 ,  F16H061/12

CPC分类号： F16D48/08 ,  B60W2510/0652 ,  B60W2540/10 ,  B60W2540/12 ,  F16D2500/1026 ,  F16H61/12 ,  F16H2061/1208 ,  F16H2061/122 ,  F16H2061/1268 ,  F16H2312/02 ,  Y10S477/906 ,  Y10S477/907 ,  Y10T477/743 ,  Y10T477/753

摘要： The invention relates to a control system, method for control, and control software for a startup shift element of an automated motor vehicle transmission or automatic transmission capable of electro-hydraulic or electro-pneumatic actuation with an electronic transmission control device, whereby the startup shift element may be shifted hydraulically or pneumatically in emergency mode even if the electronic control device fails. The control system includes a transmission-independent control module, and a emergency-operation mode shift valve capable of electrical triggering that controls the hydraulic or pneumatic actuation device of the startup shift element. If the transmission-independent control module fails during transmission emergency-mode operation, the startup shift element is capable of actuation by means of the electrical triggering of the emergency-operation mode shift valve via the transmission-independent control module. This may particularly control a motor-vehicle startup procedure.

摘要翻译： 本发明涉及一种控制系统，用于控制和控制自动化机动车辆变速器的启动变速元件的软件，该自动变速器能够利用电子变速器控制装置进行电动液压或电动气动致动，由此启动变速 即使电子控制装置发生故障，元件也可在紧急模式下液压或气动地移动。 该控制系统包括一个与变速器无关的控制模块，以及能够进行电触发的紧急操作模式换档阀，其控制起动变速元件的液压或气动致动装置。 如果变速器无关控制模块在传动应急模式操作期间失效，则启动换挡元件能够通过经由与变速器无关的控制模块的紧急操作模式换档阀的电触发来致动。 这可以特别地控制机动车起动过程。

公开(公告)号：US20030119629A1

公开(公告)日：2003-06-26

申请号：US10317691

申请日：2002-12-12

申请人： ZF Sachs AG

发明人： Jochen Kuhstrebe

IPC分类号： F16H061/04 ,  B60K041/02 ,  B60K041/24 ,  B60K041/28

CPC分类号： F16H61/2807 ,  B60W10/02 ,  B60W10/10 ,  B60W10/113 ,  B60W30/18 ,  B60W30/1819 ,  B60W2540/20 ,  F16H59/58 ,  F16H61/688 ,  F16H63/46 ,  F16H2059/666 ,  F16H2061/0216 ,  F16H2061/2823 ,  F16H2302/04 ,  Y10T477/6403

摘要： In a motor vehicle with a drivetrain having a multiple-clutch transmission, particularly a dual clutch device, and a corresponding transmission, an associated control device allocates different shifting forces or shifting force curves to occurring shift demands based on at least one of input data, operating states of the transmission, operating states of the clutch device, operating states of the drive unit, and driving states of the motor vehicle. By means of the actuating mechanism associated with or belonging to the transmission, respective gears are engaged with the respective associated shifting force or the respective associated shifting force curve and/or respective gears are released with the respective associated shifting force or with the respective associated shifting force curve.

摘要翻译： 在具有多离合器变速器，特别是双离合器装置和相应变速器的动力传动系的机动车辆中，相关联的控制装置基于输入数据中的至少一个，分配不同的换档力或换档力曲线到出现的换档要求， 变速箱的动作状态，离合器装置的动作状态，驱动单元的动作状态以及机动车辆的行驶状态。 通过与变速器相关联或属于变速器的致动机构，相应的齿轮与相应的相关联的换档力或相应的相关联的换档力曲线接合，和/或相应的齿轮以相应的相关联的换档力或相应的相关联的换档 力曲线。

公开(公告)号：US20030087727A1

公开(公告)日：2003-05-08

申请号：US10313769

申请日：2002-12-06

发明人： Josef Loibl

IPC分类号： B60K041/28

CPC分类号： F16H63/486 ,  B60T1/005 ,  B60T7/042 ,  B60T13/662 ,  B60T13/74 ,  F16H59/12 ,  F16H63/483 ,  Y10T477/80 ,  Y10T477/81

摘要： The combined control unit is designed with a manual drive stage input unit (2) for the vehicle gear setting and an electronic selection signal unit (5) connected at vehicle control bus (1) also electronic gearbox control (7) connected to bus, which controls the actuators (8,9) for adjusting the gearbox in the respective desired gear stage signaled by the selection unit. An electronic hand brake unit (10) is provided with an electronic hand braking function control unit (11), also hand brake input unit (12) for deactivating-activating the hand braking function and an actuator (13) for the vehicle brake. A brake pedal sensor (14) is coupled to the control bus across an interface (15). The running control of the various components is carried out, so that with the choice of the parking setting at the drive stage input unit is established across the selection signaling unit and the control bus, activates the hand brake unit and the vehicle brake.

摘要翻译： 组合控制单元设计有用于车辆齿轮设置的手动驱动级输入单元（2）和连接到车辆控制总线（1）的电子选择信号单元（5），以及连接到总线的电子变速箱控制（7），其中 控制致动器（8,9），用于在由选择单元发出信号的相应期望的档位中调整变速箱。 电子手制动单元（10）设置有电子制动功能控制单元（11），还有用于停止激活手制动功能的手制动器输入单元（12）和用于车辆制动器的致动器（13）。 制动踏板传感器（14）通过接口（15）耦合到控制总线。 执行各种部件的运行控制，使得通过选择信号单元和控制总线两端建立在驱动级输入单元处的停车设置的选择，激活手制动单元和车辆制动器。

公开(公告)号：US20030022757A1

公开(公告)日：2003-01-30

申请号：US10163872

申请日：2002-06-07

发明人： Eijiro Shimabukuro ,  Naohisa Morishita ,  Takamichi Shimada

IPC分类号： B60K041/28

CPC分类号： F16H61/0204 ,  B60W2510/107 ,  F02D2200/023 ,  F16H61/0213 ,  F16H61/684 ,  F16H2312/02 ,  F16H2312/14 ,  Y10T477/6433 ,  Y10T477/653 ,  Y10T477/67 ,  Y10T477/688 ,  Y10T477/693 ,  Y10T477/79 ,  Y10T477/87

摘要： A transmission comprises an engine, which is controllable to stop under a predetermined condition, and a speed change mechanism TM, which transmits the output rotation of the engine at different speed ratios. The speed change mechanism TM has a plurality of transmission paths (the LOW ratio, the SECOND speed ratio, etc.) disposed in parallel, a plurality of ratio-setting clutches (the LOW clutch 11, the SECOND speed clutch 12, etc.), each clutch for selecting a predetermined transmission path, and a speed change control system for selectively supplying a hydraulic pressure to any of the ratio-setting clutches to bring it into engagement. Engagement-initiation time is calculated for each ratio-setting clutch, so that the ratio-setting clutch requiring a minimum engagement-initiation time is selected as the clutch for the start-up speed ratio. When the engine is restarted from stopped state, this clutch for the start-up speed ratio is supplied with oil.

摘要翻译： 变速器包括可以在预定条件下停止的发动机，以及以不同速度传递发动机的输出旋转的变速机构TM。 变速机构TM具有平行配置的多个传动路径（LOW比，SECOND速比等），多个比例设定离合器（LOW离合器11，二速离合器12等） 用于选择预定传动路径的每个离合器以及用于选择性地将液压压力提供给任何比例设定离合器以使其接合的变速控制系统。 对于每个比例设定离合器计算接合开始时间，从而选择需要最小接合开始时间的比率设定离合器作为起动速度比的离合器。 当发动机从停止状态重新启动时，该起动速度比的离合器被供给油。

公开(公告)号：US20020193203A1

公开(公告)日：2002-12-19

申请号：US10127018

申请日：2002-04-19

发明人： Charles B. Lohr ,  Dale A. Wilson ,  Peter T. Szymanski

IPC分类号： B60K041/28

CPC分类号： F16D48/08 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2540/16 ,  B60W2710/023 ,  F16D48/06 ,  F16D48/066 ,  F16D2500/10412 ,  F16D2500/1083 ,  F16D2500/30401 ,  F16D2500/3067 ,  F16D2500/30825 ,  F16D2500/31426 ,  F16D2500/31433 ,  F16D2500/31453 ,  F16D2500/31466 ,  Y10T477/6392

摘要： An apparatus initiates the engagement of a clutch having an input member and an output member for selectively connecting an engine to a transmission in a vehicle having a brake pedal. The apparatus includes a sensor for generating a signal which is representative of the position of the brake pedal. The apparatus also includes a controller for generating control signal which is representative of an engagement rate of the clutch. The controller is responsive to the brake pedal position sensor signal for initiating the control signal when the brake pedal is not depressed by an operator of the vehicle. Lastly, the apparatus includes a clutch actuator for controlling the engagement rate of the clutch in response to the control signal.

摘要翻译： 一种装置启动具有输入构件和输出构件的离合器的接合，用于选择性地将发动机连接到具有制动踏板的车辆中的变速器。 该装置包括用于产生代表制动踏板的位置的信号的传感器。 该装置还包括用于产生表示离合器的接合率的控制信号的控制器。 当制动踏板没有被车辆的操作者压下时，控制器响应于制动踏板位置传感器信号以启动控制信号。 最后，该装置包括用于响应于控制信号控制离合器的接合率的离合器致动器。

公开(公告)号：US20020115530A1

公开(公告)日：2002-08-22

申请号：US09785392

申请日：2001-02-16

发明人： Thomas G. Skinner ,  Jeff A. Steinmann

IPC分类号： B60K041/28 ,  B60K041/20

CPC分类号： B60W10/06 ,  B60W10/10 ,  B60W10/18 ,  B60W30/18109 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2710/0644 ,  F02D41/0205 ,  Y10T477/639 ,  Y10T477/6403 ,  Y10T477/6418 ,  Y10T477/647 ,  Y10T477/87 ,  Y10T477/8936

摘要： A decelerator control system includes a first control member, a machine control device, an engine, at least one brake, and a transmission. The first control member is manually moveable and is adapted to produce a first operator control signal. The machine control device is adapted to receive the first operator control signal and responsively produce an engine control signal, a brake control signal, and a transmission control signal. The engine is adapted to receive the engine control signal and responsively control the speed of the engine. The brake is adapted to receive the brake control signal and responsively control an engagement of the brake. The transmission is adapted to receive the transmission control signal and responsively control an engagement of the transmission.

摘要翻译： 减速器控制系统包括第一控制构件，机器控制装置，发动机，至少一个制动器和变速器。 第一控制构件可手动地移动并且适于产生第一操作员控制信号。 机器控制装置适于接收第一操作员控制信号并且响应地产生发动机控制信号，制动控制信号和传输控制信号。 发动机适于接收发动机控制信号并且响应地控制发动机的速度。 制动器适于接收制动控制信号并且响应地控制制动器的接合。 该传输适于接收传输控制信号并响应于控制传输的接合。

公开(公告)号：US20020086770A1

公开(公告)日：2002-07-04

申请号：US10004531

申请日：2001-10-23

发明人： Robert Fischer ,  Klaus Kupper

IPC分类号： B60K041/28

CPC分类号： F16H61/20 ,  F16H59/54 ,  F16H63/48 ,  Y10T477/646 ,  Y10T477/647 ,  Y10T477/669

摘要： A vehicle securing system to prevent a motor vehicle having an automated transmission with a clutch between the transmission and the engine. The automated transmission includes a plurality of gears and a control device that receives signals representative of the vehicle's operating parameters and that processes them as well as engages the driver-selected transmission gear. The control device is operative after ignition shutoff for a predetermined time period, or is operative after ignition shutoff by operation of a brake pedal, and effects the engagement of a selected gear when the vehicle is moving at a speed that is lower than a predetermined threshold speed value.

摘要翻译： 一种车辆固定系统，用于防止在变速器和发动机之间具有离合器的具有自动变速器的机动车辆。 自动变速器包括多个齿轮和控制装置，其接收表示车辆的操作参数的信号，并处理它们以及接合驾驶员选择的传动装置。 控制装置在点火关闭一段预定的时间段后操作，或者在通过操作制动踏板的点火关闭之后操作，并且当车辆以低于预定阈值的速度移动时，执行所选择的档位的啮合 速度值。