公开(公告)号：US20160304095A1

公开(公告)日：2016-10-20

申请号：US15097993

申请日：2016-04-13

Applicant: Bayerische Motoren Werke Aktiengesellschaft

Inventor： Gerhard FISCHER

IPC: B60W30/18 ,  F02D41/22 ,  F02D41/06 ,  F02D41/04 ,  B60W10/06 ,  B60W10/188

CPC classification number: B60W10/188 ,  B60K28/10 ,  B60W10/06 ,  B60W10/11 ,  B60W10/184 ,  B60W30/09 ,  B60W30/18018 ,  B60W30/18027 ,  B60W30/18063 ,  B60W30/18118 ,  B60W2520/04 ,  B60W2520/10 ,  B60W2540/12 ,  B60W2550/10 ,  F02N11/0822 ,  F02N2200/102 ,  Y02T10/48 ,  Y10T477/65 ,  Y10T477/681 ,  Y10T477/814 ,  Y10T477/816 ,  Y10T477/87

Abstract: An automatic start-stop system for vehicles with an automatic gearbox or and automated gearbox in which the motor vehicle can creep in a released state of a brake pedal is provided. The automatic start-stop system is designed to detect an obstruction in the present direction of travel of the vehicle, to trigger an automatic deactivation process of a drive machine of the vehicle if the vehicle speed is lower than a predefined speed threshold close to standstill and the brake pedal is actuated, and to trigger an automatic activation process of the automatically deactivated drive machine if a released brake pedal is detected, with creeping of the motor vehicle being prevented by not initiating automatic activation of the drive machine or by activating a creep prevention measure, if, upon release of the brake pedal or in a released state of the brake pedal, an obstruction situated in the present direction of travel of the motor vehicle is detected.

Abstract translation: 提供了一种具有自动变速箱或自动变速箱的车辆的自动启动停止系统，其中机动车辆能够在制动踏板的释放状态下蠕动。 自动起停系统被设计成检测当前车辆行进方向上的障碍物，如果车速低于接近静止的预定速度阈值，则触发车辆的驱动机器的自动停用过程，并且 制动踏板被启动，并且如果检测到释放的制动踏板，则触发自动停用的驱动机器的自动启动过程，通过不启动驱动机器的自动启动或通过启动防蠕变来防止机动车辆的爬行 测量，如果在释放制动踏板或在制动踏板的释放状态下，检测到位于机动车辆的当前行进方向上的障碍物。

公开(公告)号：US20120330523A1

公开(公告)日：2012-12-27

申请号：US13167035

申请日：2011-06-23

Applicant: JEFFREY JENSEN

Inventor： JEFFREY JENSEN

IPC: G06F19/00

CPC classification number: B60W10/06 ,  B60T2201/04 ,  B60W10/30 ,  B60W30/18136 ,  B60W2300/17 ,  B60W2510/0604 ,  B60W2550/142 ,  B60W2720/10 ,  Y10T477/676 ,  Y10T477/688 ,  Y10T477/69 ,  Y10T477/816

Abstract: A method of dissipating power on a propelled machine includes setting a target ground speed for the machine, and, if the throttle position is less than a first predetermined minimum and if the machine is on a negative grade in the direction of travel no greater than a second predetermined minimum, and the calculated machine resistance power is less than the calculated grade power, the method include engaging at least a portion of the energy-dissipating electrically or electrohydraulically controlled accessories to retard the machine to maintain the machine within a set range of a target speed.

Abstract translation: 在推进机器上耗散功率的方法包括设定机器的目标地面速度，并且如果节气门位置小于第一预定最小值，并且如果机器在行进方向上处于负级，不大于 第二预定最小值，并且所计算的机器阻力功率小于所计算的等级功率，该方法包括接合至少一部分耗能的电或电液控制附件以延迟机器以将机器维持在设定范围内 目标速度。

公开(公告)号：US20110300992A1

公开(公告)日：2011-12-08

申请号：US13062719

申请日：2008-09-08

Applicant: Alfred Richter ,  Frederic Lastre

Inventor： Alfred Richter ,  Frederic Lastre

IPC: B60W10/18 ,  B60W10/04

CPC classification number: B60T13/686 ,  B60T7/12 ,  B60W10/04 ,  B60W10/18 ,  B60W30/00 ,  B60W30/1819 ,  Y10T477/813 ,  Y10T477/816

Abstract: A method for operating a brake system for a work machine that includes at least one operating brake acting directly or indirectly on at least one ground engagement element of the work machine and at least one operating brake actuator which is movable between a fully engaged position and a fully released position and an accelerator actuator for activating propulsion of the work machine. In an activated state of the brake system the operating brake actuator is moved automatically to its fully engaged position when the accelerator actuator is released.

Abstract translation: 一种用于操作作业机械的制动系统的方法，该制动系统包括至少一个作用在制动机的至少一个接地元件上的作用制动器和至少一个操作制动器致动器，所述至少一个操作制动器在完全接合位置和 完全释放位置和用于激活作业机械的推进的加速器致动器。 在制动系统的激活状态下，当释放加速器执行器时，操作制动器致动器自动移动到其完全接合位置。

公开(公告)号：US20100324789A1

公开(公告)日：2010-12-23

申请号：US12525829

申请日：2008-03-10

Applicant: Hiroyuki Ogawa ,  Kenji Arai

Inventor： Hiroyuki Ogawa ,  Kenji Arai

IPC: G06F19/00 ,  F02D29/00

CPC classification number: F02D29/02 ,  B60W10/06 ,  B60W10/11 ,  B60W30/188 ,  B60W30/19 ,  B60W2510/1015 ,  B60W2540/103 ,  B60W2710/0677 ,  B60W2710/1061 ,  F02D41/023 ,  F02D41/10 ,  F02D2250/21 ,  F16H59/18 ,  F16H59/42 ,  F16H63/502 ,  Y10T477/75 ,  Y10T477/755 ,  Y10T477/816

Abstract: A vehicle driving force control device is provided with an input shaft rotation number sensor (49) which detects a transmission input shaft rotation number to be input from an engine (11) to an automatic transmission (42), an accelerator opening sensor (50) which detects accelerator opening, a TCU (48) for calculating a required output of the automatic transmission (42) based on the transmission input shaft rotation number and the accelerator opening, and an electronic control unit (52) which controls the engine (11) and the automatic transmission (42) based on the required output, wherein the TCU (48) sets the required output to a constant value regardless of the transmission input shaft rotation number when the accelerator opening is not larger than a predetermined value, and on the other hand, sets to increase or decrease the required output according to increase and decrease of the transmission input shaft rotation number when the accelerator opening is larger than the predetermined value, thereby enabling to realize acceleration feel required by the driver and of reducing a shift shock.

Abstract translation: 一种车辆驱动力控制装置，其具有检测从发动机（11）输入到自动变速器（42）的变速器输入轴转速的输入轴转速传感器（49），加速器开度传感器（50） 检测加速器开度的TCU（48），用于基于变速器输入轴转速和加速器开度计算自动变速器（42）的所需输出的TCU（48），以及控制发动机（11）的电子控制单元（52） 以及基于所需输出的自动变速器（42），其中，当加速器开度不大于预定值时，TCU（48）将所需输出设定为恒定值，而与传动输入轴转速无关，并且在 另一方面，当加速器开度大于预定值时，根据变速器输入轴转速的增减来设定要求的输出 d值，从而能够实现驾驶员所需的加速感和减少换档冲击。

公开(公告)号：US07846064B2

公开(公告)日：2010-12-07

申请号：US11893957

申请日：2007-08-17

Applicant: Michael J. Hornbrook ,  John A. Schenkel

Inventor： Michael J. Hornbrook ,  John A. Schenkel

IPC: F16H61/00 ,  B60W10/04

CPC classification number: F16D65/14 ,  F16D2121/20 ,  Y10T477/647 ,  Y10T477/689 ,  Y10T477/816 ,  Y10T477/833

Abstract: A control system and method is disclosed for an electromagnetic clutch brake, including an electromagnetic clutch brake actuator coil surrounding a power input shaft for a multiple-ratio transmission in a vehicle powertrain. A protective circuit of the control system normally monitors data inputs that indicate conditions that are not favorable for clutch brake actuation. The protective circuit prevents actuation of the clutch brake under such conditions. The protective circuit may monitor a plurality of signals including a vehicle speed signal which prevents engagement of the clutch brake unless the vehicle speed is below a predetermined level. The system may further include a transmission neutral switch that permits bypassing monitoring the vehicle speed signal when the transmission neutral switch is actuated.

Abstract translation: 公开了一种用于电磁离合器制动器的控制系统和方法，包括围绕用于车辆动力系中的多比率变速器的动力输入轴的电磁离合器制动器致动器线圈。 控制系统的保护电路通常监视指示不利于离合器制动器驱动的条件的数据输入。 在这种条件下，保护电路可以防止离合器制动器的致动。 保护电路可以监视包括车速信号在内的多个信号，除非车速低于预定水平，否则防止离合器制动器接合。 该系统还可以包括一个变速器中性开关，当变速器中性开关被致动时允许旁路监视车速信号。

公开(公告)号：US20100197454A1

公开(公告)日：2010-08-05

申请号：US12761966

申请日：2010-04-16

Applicant: Kunihiro IWATSUKI ,  Kazumi Hoshiya ,  Yasuhiro Oshiumi ,  Yasunori Nakawaki ,  Hiroyuki Yamaguchi ,  Hiroyuki Nishizawa ,  Hideyuki Suzuki ,  Masataka Osawa

Inventor： Kunihiro IWATSUKI ,  Kazumi Hoshiya ,  Yasuhiro Oshiumi ,  Yasunori Nakawaki ,  Hiroyuki Yamaguchi ,  Hiroyuki Nishizawa ,  Hideyuki Suzuki ,  Masataka Osawa

IPC: F16H61/662

CPC classification number: F16H61/6649 ,  F16H61/66272 ,  F16H2059/465 ,  Y10T477/6237 ,  Y10T477/624 ,  Y10T477/69367 ,  Y10T477/6939 ,  Y10T477/755 ,  Y10T477/816

Abstract: A slippage detection system for a continuously variable transmission capable of continuously changing a gear ratio between an input rotation speed of an input member and an output rotation speed of an output member is provided. The slippage detection system compares a difference between an actual gear ratio calculated from measurement values of the input rotation speed and the output rotation speed and a target gear ratio with a predetermined reference value, and determines slippage in the continuously variable transmission when the difference exceeds the reference value at least a predetermined number of times in a predetermined period of time.

Abstract translation: 提供一种用于连续地改变输入构件的输入转速与输出构件的输出转速之间的变速比的无级变速器的滑动检测系统。 滑差检测系统将从输入转速的测量值和输出转速计算出的实际齿轮比与目标齿轮比之间的差作为预定参考值，并且当差超过该值时，确定无级变速器中的滑差 参考值在预定时间段内至少预定次数。

公开(公告)号：US20100161195A1

公开(公告)日：2010-06-24

申请号：US12337817

申请日：2008-12-18

Applicant: KWANG-KEUN SHIN

Inventor： KWANG-KEUN SHIN

IPC: B60K31/00 ,  G06F17/00

CPC classification number: B60W30/16 ,  B60W10/06 ,  B60W10/18 ,  B60W2550/22 ,  B60W2550/402 ,  Y10T477/816

Abstract: A method is provided for automatically transitioning a cruise control speed from a current speed zone to a next speed zone. A location at which the speed zone limit changes from the current speed limit to the next speed limit forward of a driven vehicle is determined. A speed profile is determined for changing the vehicle speed from the current speed limit to the next speed limit. The speed profile includes non-linear changes in the vehicle speed between the current speed zone and the next speed zone for eliminating abrupt changes in the vehicle speed. A relative location is determined for initiating the non-linear changes in the speed of the vehicle. The non-linear changes are actuated in the speed of the vehicle at the relative location for gradually changing the speed to the next speed limit.

Abstract translation: 提供了一种用于将巡航控制速度自动地从当前速度区转换到下一个速度区的方法。 确定速度限制从当前速度限制改变到从动车辆前方的下一个速度限制的位置。 确定用于将车速从当前速度限制改变到下一个速度限制的速度曲线。 速度分布包括当前速度区域和下一个速度区域之间的车辆速度的非线性变化，以消除车辆速度的突然变化。 确定相对位置以启动车辆速度的非线性变化。 非线性变化在相对位置的车辆速度下被致动，以逐渐将速度改变到下一个速度限制。

公开(公告)号：US07627415B2

公开(公告)日：2009-12-01

申请号：US12024444

申请日：2008-02-01

Applicant: Oliver Tschernoster ,  Carsten Hass ,  Sonja de Castro Bonfim ,  Leander Kempenaars ,  Christian Scheinost ,  Bartono Adiprasito ,  Maria-Christina Laiou ,  Andreas Pfeiffer

Inventor： Oliver Tschernoster ,  Carsten Hass ,  Sonja de Castro Bonfim ,  Leander Kempenaars ,  Christian Scheinost ,  Bartono Adiprasito ,  Maria-Christina Laiou ,  Andreas Pfeiffer

IPC: B60T7/12 ,  B60T8/32

CPC classification number: B60W30/16 ,  B60T7/122 ,  B60T2201/02 ,  B60W10/06 ,  B60W10/184 ,  B60W30/17 ,  Y10T477/80 ,  Y10T477/816 ,  Y10T477/817 ,  Y10T477/833

Abstract: In a device for securing the standstill of a motor vehicle with a distance-related longitudinal dynamic control module, which is contained in at least one electronic control unit and by which the motor vehicle is decelerated down to a standstill while maintaining a defined distance from a target object, at least until reaching the standstill, a nominal brake torque is defined by the longitudinal dynamic control module for a brake control module. At a defined first time after a detected standstill of the motor vehicle, the longitudinal dynamic control module transmits a transfer signal to the brake control module. Thereupon, independently of the predefinition of a nominal brake torque by the longitudinal dynamic control module, the brake control module alone builds up and/or holds a wheel brake torque in the sense of a parking brake function. At a defined second time after a start command, the longitudinal dynamic control module defines again, by itself, a nominal brake torque, starting at the actual brake torque that is on hand at this time, for the purpose of decreasing the wheel brake torque.

Abstract translation: 在用于通过距离相关的纵向动态控制模块来固定机动车辆的停止的装置中，其包含在至少一个电子控制单元中，并且机动车辆被减速到停止状态，同时保持与 目标物体至少在达到停止状态时，制动控制模块的纵向动态控制模块定义了公称制动扭矩。 在机动车的检测到的停止之后，在确定的第一时间，纵向动态控制模块将传递信号发送到制动控制模块。 于是，独立于通过纵向动态控制模块对标称制动扭矩的预定义，制动控制模块单独建立和/或保持在驻车制动功能的意义上的车轮制动扭矩。 在开始命令之后的第二次定义中，纵向动态控制模块本身再次定义从此时起手的实际制动转矩开始的标称制动转矩，以减小车轮制动扭矩。

公开(公告)号：US07490528B2

公开(公告)日：2009-02-17

申请号：US11352869

申请日：2006-02-13

Applicant: Jack P. Koski ,  Ryan M. Jenness ,  Stephen W. Powell ,  Mark A. Vernacchia

Inventor： Jack P. Koski ,  Ryan M. Jenness ,  Stephen W. Powell ,  Mark A. Vernacchia

IPC: F16H59/00 ,  F16H61/00 ,  F16H63/00

CPC classification number: F16H63/483 ,  F16H59/08 ,  F16H59/44 ,  F16H63/3483 ,  F16H2061/326 ,  Y10T74/1926 ,  Y10T74/20085 ,  Y10T477/649 ,  Y10T477/816 ,  Y10T477/817

Abstract: An electronic transmission range selection (ETRS) system for shifting a transmission range of a transmission includes an electro-mechanical park inhibit assembly that operates to disallow the ETRS system from shifting from an Out-of-Park mode to a Park mode under certain circumstances. The park inhibit assembly includes a follower having a recess defined thereon and slidably disposed within a follower bore. In one embodiment a selectively energizable solenoid assembly is mounted substantially perpendicular to the follower and operates to bias a ball into the recess when energized thereby locking the ETRS system in the Out-of-Park mode. In another embodiment the park inhibit assembly includes a selectively energizable motor assembly mounted substantially perpendicular to the follower. The motor assembly operates to enforce the Park and Out-of-Park mode of the ETRS system.

Abstract translation: 用于移动变速器的变速器范围的电子变速范围选择（ETRS）系统包括机电停车禁止组件，其在某些情况下操作以禁止ETRS系统从停车模式转移到停车模式。 停车禁止组件包括具有限定在其上的凹部并且可滑动地设置在从动孔内的随动件。 在一个实施例中，可选择性地通电的螺线管组件基本上垂直于从动件安装，并且在通电时操作以将球偏置到凹部中，从而将ETRS系统锁定在离开停车模式。 在另一个实施例中，停车禁止组件包括基本上垂直于从动件安装的选择性激励电动机组件。 电机组件用于执行ETRS系统的Park和Out-of-Park模式。

公开(公告)号：US20060240943A1

公开(公告)日：2006-10-26

申请号：US10566620

申请日：2004-07-06

Applicant: Matthias Winkel ,  Bertram Wengert

Inventor： Matthias Winkel ,  Bertram Wengert

IPC: B60W10/00

CPC classification number: F16H61/0213 ,  B60W10/02 ,  B60W10/10 ,  B60W10/11 ,  B60W30/18 ,  B60W30/1819 ,  B60W2520/105 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2540/20 ,  F16H59/54 ,  F16H63/46 ,  F16H2061/0216 ,  Y02T10/76 ,  Y10S477/903 ,  Y10T477/638 ,  Y10T477/6414 ,  Y10T477/814 ,  Y10T477/816

Abstract: A method for the operation of an automatic transmission in a motor vehicle. The downshifting of the transmission takes advantage of a braking action of a driving motor connected to the automatic transmission through a clutch, are terminated by the closing of a clutch during a compression phase lasting until the achievement of a predetermined threshold speed. For the improvement of the immediacy of the vehicle drive after the termination of the compression phase, the invention provides that at speeds less than the threshold speed, downshifting is carried out and is terminated with an open clutch.

Abstract translation: 一种用于机动车辆中的自动变速器的操作的方法。 传动装置的减速装置利用通过离合器连接到自动变速器的驱动电动机的制动作用，通过在压缩阶段期间关闭离合器而终止直到实现预定阈值速度为止。 为了在压缩阶段终止之后提高车辆驱动的即时性，本发明提供了在低于阈值速度的速度下，进行降档并且用开启的离合器终止。