公开(公告)号：US08715137B2

公开(公告)日：2014-05-06

申请号：US13944926

申请日：2013-07-18

Applicant: ZF Friedrichshafen AG

Inventor： Matthias Winkel ,  Thomas Jager ,  Roland Mair ,  Reiner Kneer

IPC: F16H61/16

CPC classification number: B60W10/10 ,  B60W10/196 ,  F16H61/16 ,  F16H2061/023 ,  F16H2061/163 ,  Y10T477/60 ,  Y10T477/646 ,  Y10T477/688 ,  Y10T477/6934

Abstract: A method of controlling an automatic transmission of a vehicle in which a hold gear function is activated by a driver request and deactivated depending on a return condition. The method comprises the step of (a) determining the return condition by a change in operating state, and (b) deactivating the hold gear function if a temporary operating state, for which the hold function is requested, ends and a change takes place between one of uphill driving and downhill driving and between driving one of up and down a hill and driving on a same plane.

Abstract translation: 一种控制车辆的自动变速器的方法，其中通过驾驶员请求激活保持齿轮功能并根据返回条件停用。 该方法包括以下步骤：（a）通过操作状态的改变来确定返回状态，以及（b）如果请求保持功能的临时操作状态结束并且在第 一个上坡驾驶和下坡驾驶，以及驾驶一个上下山，并在同一架飞机上驾驶。

公开(公告)号：US20130303332A1

公开(公告)日：2013-11-14

申请号：US13944926

申请日：2013-07-18

Applicant: ZF Friedrichshafen AG

Inventor： Matthias WINKEL ,  Thomas JAGER ,  Roland MAIR ,  Reiner KNEER

IPC: B60W10/10 ,  B60W10/196

CPC classification number: B60W10/10 ,  B60W10/196 ,  F16H61/16 ,  F16H2061/023 ,  F16H2061/163 ,  Y10T477/60 ,  Y10T477/646 ,  Y10T477/688 ,  Y10T477/6934

Abstract: A method of controlling an automatic transmission of a vehicle in which a hold gear function is activated by a driver request and deactivated depending on a return condition. The method comprises the step of (a) determining the return condition by a change in operating state, and (b) deactivating the hold gear function if a temporary operating state, for which the hold function is requested, ends and a change takes place between one of uphill driving and downhill driving and between driving one of up and down a hill and driving on a same plane.

Abstract translation: 一种控制车辆的自动变速器的方法，其中通过驾驶员请求激活保持齿轮功能并根据返回条件停用。 该方法包括以下步骤：（a）通过操作状态的改变来确定返回状态，以及（b）如果请求保持功能的临时操作状态结束并且在第 一个上坡驾驶和下坡驾驶，以及驾驶一个上下山，并在同一架飞机上驾驶。

公开(公告)号：US08382638B2

公开(公告)日：2013-02-26

申请号：US13473856

申请日：2012-05-17

Applicant: Carsten Erbguth ,  Florian Gramer ,  Mathieu Front ,  Gerd Kraemer

Inventor： Carsten Erbguth ,  Florian Gramer ,  Mathieu Front ,  Gerd Kraemer

IPC: B60W10/08

CPC classification number: F02D41/123 ,  B60L7/12 ,  B60L7/26 ,  B60L11/14 ,  B60L15/2063 ,  B60L2240/423 ,  B60L2250/26 ,  B60W10/06 ,  B60W10/08 ,  B60W20/11 ,  B60W30/18127 ,  B60W50/085 ,  B60W2540/12 ,  B60W2710/083 ,  F02D2200/1002 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275 ,  Y10T477/24 ,  Y10T477/646

Abstract: A method is provided for controlling a drive unit of a motor vehicle with an automatic or automated transmission. The drive unit includes at least one drive motor, which generates a drive torque in an overrun mode. The drive torque acts as a drag torque or as a creep torque on the drive wheels as a function of the current speed. The level of the drive torque in the overrun mode can be at least partially controlled by actuating a brake pedal. The drag torque applied to the drive wheels in the overrun mode can be controlled by actuating the brake pedal in such a way that a reduced drag torque dependent on the actuation of the brake pedal is applied to the drive wheels.

Abstract translation: 提供了一种用于利用自动或自动变速器控制机动车辆的驱动单元的方法。 所述驱动单元包括至少一个驱动马达，所述至少一个驱动马达在超程模式下产生驱动扭矩。 作为当前速度的函数，驱动扭矩用作驱动轮上的拖曳扭矩或作为蠕变扭矩。 通过启动制动踏板，可以至少部分控制超速模式下的驱动扭矩的水平。 可以通过致动制动踏板来控制在超速模式下施加到驱动轮的拖曳扭矩，使得依赖于制动踏板的致动的减小的牵引扭矩施加到驱动轮。

公开(公告)号：US20120203433A1

公开(公告)日：2012-08-09

申请号：US13363037

申请日：2012-01-31

Applicant: Mitsuaki Higa ,  Katsuhiko Yamaguchi

Inventor： Mitsuaki Higa ,  Katsuhiko Yamaguchi

IPC: B60T7/12

CPC classification number: B60T7/122 ,  B60T7/042 ,  B60T13/745 ,  Y10T477/644 ,  Y10T477/646 ,  Y10T477/647 ,  Y10T477/84

Abstract: A vehicle includes a braking force application device that executes braking force holding control which holds braking force irrespective of braking operation by a driver during a stop on a slope; and a control limiting device that limits execution of the braking force holding control when a shift position is set in a neutral position.

Abstract translation: 车辆包括：制动力施加装置，其执行制动力保持控制，所述制动力保持控制保持制动力，而与驾驶员在斜坡停止期间的制动操作无关; 以及控制限制装置，其在变速位置设定在中立位置时限制制动力保持控制的执行。

公开(公告)号：US08078369B2

公开(公告)日：2011-12-13

申请号：US11913813

申请日：2006-04-20

Applicant: Ulrich Reith ,  Wolfgang Groener

Inventor： Ulrich Reith ,  Wolfgang Groener

IPC: B60K17/08

CPC classification number: F16H61/20 ,  F16H59/18 ,  F16H59/54 ,  F16H2061/023 ,  F16H2061/161 ,  F16H2312/022 ,  Y10T477/646

Abstract: The invention relates to a method and a device for controlling a standstill circuit of an automatic transmission of the vehicle, comprising a decision unit for selection of the target gear, a low-speed monitoring unit and a standstill circuit, which, when the vehicle is standing still or when its speed falls below a predetermined limit speed, brings about or prepares the activation of a starting gear.The method and the device are intended to enable a vehicle to start up safely even under the influence of considerable tractive resistance. Furthermore, they should be characterized by solutions which are as simple, inexpensive and easy to implement as possible by way of available methods and devices. To this end, the low-speed monitoring unit reads data concerning at least one state of the vehicle and, if necessary, additional data, and, on the basis thereof, as a function of decision rules, renders the standstill circuit ineffective.

Abstract translation: 本发明涉及一种用于控制车辆自动变速器的静止电路的方法和装置，包括用于选择目标档位的判定单元，低速监视单元和停车电路，当车辆是 静止或当其速度低于预定极限速度时，带来或准备启动齿轮的启动。 该方法和装置旨在使得车辆能够在相当大的牵引阻力的影响下安全启动。 此外，它们的特征应该是通过可用的方法和装置尽可能简单，便宜并易于实现的解决方案。 为此，低速监视单元读取关于车辆的至少一个状态的数据，并且如果需要，读取附加数据，并且基于此，作为判定规则的函数，使停止电路无效。

公开(公告)号：US07731627B2

公开(公告)日：2010-06-08

申请号：US11723674

申请日：2007-03-21

Applicant: Katsutoshi Shimizu ,  Kazuo Takemoto ,  Kazumasa Tsukamoto ,  Kazuhisa Ozaki ,  Saijiro Tanaka

Inventor： Katsutoshi Shimizu ,  Kazuo Takemoto ,  Kazumasa Tsukamoto ,  Kazuhisa Ozaki ,  Saijiro Tanaka

IPC: B60W10/00

CPC classification number: B60T7/12 ,  B60T7/107 ,  B60W10/06 ,  B60W10/10 ,  B60W10/184 ,  B60W30/181 ,  B60W30/192 ,  B60W2710/10 ,  B60W2710/18 ,  F16H63/48 ,  Y10T477/644 ,  Y10T477/646

Abstract: A vehicle parking control system includes a shift-by-wire apparatus that is operated based on an electric range position signal corresponding to one of the driving range and the non-driving range of the drive unit and that switches the lock mechanism to an engaged state and a released state in conjunction with a switching of one of the driving range and the non-driving range of the drive unit; a vehicle parking brake unit that is operated based on the range position signal and that switches a brake unit, which is provided to stop a rotation of the rotating member of the vehicle, between a braking state and a released state; and a control unit that operates the shift-by-wire apparatus and the vehicle parking brake unit based on the range position signal.

Abstract translation: 一种车辆停车控制系统，包括基于与驱动单元的驱动范围和非驱动范围中的一个相对应的电气范围位置信号而操作并且将锁定机构切换到接合状态的线控换档装置 以及与驱动单元的驱动范围和非驱动范围中的一个的切换相结合的释放状态; 基于所述范围位置信号操作的车辆驻车制动单元，其切换设置成在制动状态和释放状态之间停止所述车辆的旋转构件的旋转的制动单元; 以及控制单元，其基于所述范围位置信号来操作所述线控换档装置和所述车辆驻车制动单元。

公开(公告)号：US07419455B2

公开(公告)日：2008-09-02

申请号：US10482361

申请日：2002-07-17

Applicant: Wilhelm Härdtle ,  Manfred Schwab

Inventor： Wilhelm Härdtle ,  Manfred Schwab

IPC: B60W10/18 ,  B60T8/24

CPC classification number: B60T7/122 ,  B60T1/062 ,  B60T2201/06 ,  B60T2260/04 ,  F16H61/0059 ,  F16H2061/205 ,  Y10T477/646

Abstract: An apparatus and a process for the prevention of the rollback of a vehicle with a vehicle braking system (18), wherein a braking system (18) comprises a vehicle brake pressure modifying apparatus (20); a device (28, 34, 36) which are enabled to recognize a forward movement of the vehicle, and a brake control apparatus (16), which is connected to the vehicle brake pressure modifying apparatus (20) and the device (28). There is generated in the control apparatus (16) a signal which, upon a standstill of the vehicle, activates a brake and sensor combination (8, 28) which acts upon a transmission (2) of the vehicle, the brake and the sensor combination (8, 28) being supplementary to the brakes of the vehicle brake system (18) and, upon a recognition of a forward motion of the vehicle, the braking fluid pressure in the vehicle brake pressure modifying apparatus (20) is reduced and thus the brake and the sensor combination (8, 28) acting upon the transmission is released.

Abstract translation: 一种用于防止用车辆制动系统（18）回滚车辆的装置和过程，其中制动系统（18）包括车辆制动压力修正装置（20）; 能够识别车辆向前移动的装置（28,34,36），以及连接到车辆制动压力修正装置（20）和装置（28）的制动控制装置（16）。 在控制装置（16）中产生一种信号，该信号在车辆停止时启动作用在车辆的变速器（2）上的制动器和传感器组合（8,28），制动器和传感器组合 （8,28），其被补充到所述车辆制动系统（18）的制动器，并且在识别出所述车辆的向前运动时，所述车辆制动器压力修正装置（20）中的制动液压力减小，因此， 制动器和作用在变速器上的传感器组合（8,28）被释放。

公开(公告)号：US20050143220A1

公开(公告)日：2005-06-30

申请号：US10904392

申请日：2004-11-08

Applicant: Reinhard Berger ,  Alexander Schweizer ,  Dietmar Lang ,  Klaus Kupper ,  Bukhard Pollak ,  Jurgen Benz

Inventor： Reinhard Berger ,  Alexander Schweizer ,  Dietmar Lang ,  Klaus Kupper ,  Bukhard Pollak ,  Jurgen Benz

IPC: B60W10/10 ,  B60W30/18 ,  F16H61/22 ,  F16H61/70 ,  F16H63/48 ,  B60K41/28

CPC classification number: F16H61/22 ,  B60W10/113 ,  B60W30/18054 ,  F16H61/688 ,  F16H61/70 ,  F16H63/3433 ,  F16H63/48 ,  F16H2061/223 ,  F16H2061/226 ,  F16H2312/022 ,  F16H2312/12 ,  Y10T74/19251 ,  Y10T74/20085 ,  Y10T477/646 ,  Y10T477/647 ,  Y10T477/649 ,  Y10T477/656

Abstract: The invention relates to methods and devices for actuating a parking brake in a gearbox which is actuated in an automated manner, whereby gear changes are carried out by means of at least one electrically driven actuator, gear positions can be selected by means of a selector device, and the parking brake can be activated by means of the selector device when the vehicle is stationary or moving slowly. The invention also relates to a vehicle provided with an additional gearbox. The ignition key can only be removed, according to the inventive methods and devices, when the gearbox is in the P state and the additional gearbox is not in the N state. The invention further relates to a method and device, whereby the additional gearbox can only be shifted in the N state when the gearbox is not in the P state. Disclosed are also methods and a device for carrying out the same, by which means automated manual gearboxes, especially parallel gearboxes, are controlled in such a way that the vehicle can be safely parked and can set off in a reliable and comfortable manner.

Abstract translation: 本发明涉及用于致动在自动化方式致动的齿轮箱中的驻车制动器的方法和装置，借此通过至少一个电动致动器进行齿轮变速，齿轮位置可以通过选择装置 并且当车辆静止或缓慢移动时，驻车制动器可以借助于选择装置来启动。 本发明还涉及一种具有附加齿轮箱的车辆。 根据本发明的方法和装置，当齿轮箱处于P状态并且附加变速箱不处于N状态时，点火钥匙只能被移除。 本发明还涉及一种方法和装置，由此当齿轮箱不处于P状态时，附加变速箱只能在N状态下移动。 还公开了用于执行相同的方法和装置，通过这种方法和装置，自动手动变速箱，特别是平行的变速箱被控制成使得车辆能够被安全地停放并且可以以可靠和舒适的方式起飞。

公开(公告)号：US20040077459A1

公开(公告)日：2004-04-22

申请号：US10681273

申请日：2003-10-09

Applicant: NISSAN MOTOR CO., LTD.

Inventor： Takamitsu Hase ,  Tomohiko Takahashi

IPC: B60K041/20 ,  B60K041/04

CPC classification number: F02D41/12 ,  F02D41/0002 ,  F02D41/045 ,  Y02T10/42 ,  Y10T477/6388 ,  Y10T477/639 ,  Y10T477/644 ,  Y10T477/646 ,  Y10T477/675 ,  Y10T477/677 ,  Y10T477/679 ,  Y10T477/68 ,  Y10T477/81 ,  Y10T477/814 ,  Y10T477/817 ,  Y10T477/87 ,  Y10T477/878

Abstract: An engine deceleration control system for an internal combustion engine of a vehicle is arranged to prohibit correcting an air quantity supplied to the engine when an elapsed time period from a moment of turning off of an accelerator of the engine is within a first predetermined time period, or when an elapsed time period from a moment of turning off of a lockup clutch of a torque converter is within a second predetermined time period or when a shifting of a transmission connected to the engine is being executed, and to cancel prohibiting the correction of the supplied air quantity when a braking operation is executed.

Abstract translation: 一种用于车辆的内燃机的发动机减速控制系统被布置成当从发动机的加速器的关闭时刻起的经过时间段在第一预定时间段内时，禁止校正供应给发动机的空气量， 或者当从变矩器的锁止离合器的关闭时刻起的经过时间段在第二预定时间段内或当正在执行连接到发动机的变速器的变速时，并且取消禁止校正 当执行制动操作时供应空气量。

公开(公告)号：US06454677B2

公开(公告)日：2002-09-24

申请号：US09843867

申请日：2001-04-30

Applicant: Yoshiharu Saito ,  Kazumi Takagi ,  Norio Nakauchi ,  Shirou Godai

Inventor： Yoshiharu Saito ,  Kazumi Takagi ,  Norio Nakauchi ,  Shirou Godai

IPC: B60K4120

CPC classification number: F16H61/20 ,  F16H59/40 ,  F16H59/54 ,  F16H59/66 ,  F16H59/72 ,  F16H59/78 ,  F16H2061/207 ,  Y10T477/644 ,  Y10T477/646

Abstract: A control system, which creates a neutral condition if a vehicle is stationary with the brake of the vehicle being actuated and the accelerator for the engine being turned off while the transmission is set in a drive range, is equipped with a brake switch (36), which detects the operational condition of the brake, and a output rotation sensor (40), which detects the rotational speed of the output member of the transmission. If the control system detects the rotation of the output member by the output rotation sensor (40), then the control system terminates the neutral condition in spite of the operational condition of the brake, which is detected by the brake switch (36).

Abstract translation: 一种控制系统，其在车辆的制动器被致动并且在变速器被设定在驱动范围内时关闭发动机的加速器的情况下，如果车辆是静止的，则产生中立状态，配备有制动开关（36） ，检测制动器的运转状态的检测传动装置的输出部件的旋转速度的输出旋转传感器（40）。 如果控制系统通过输出旋转传感器（40）检测出输出部件的旋转，则尽管由制动开关（36）检测到制动器的操作状态，但控制系统终止中立状态。