CN107524735A - 利用机械传动实现自动紧急制动 - Google Patents

利用机械传动实现自动紧急制动 Download PDF

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CN107524735A
CN107524735A CN201710435805.2A CN201710435805A CN107524735A CN 107524735 A CN107524735 A CN 107524735A CN 201710435805 A CN201710435805 A CN 201710435805A CN 107524735 A CN107524735 A CN 107524735A
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clutch
emergency brake
automatic emergency
brake system
product
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J·M·马奎尔
M·R·布坎南
P·纳赫拉
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BorgWarner Inc
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BorgWarner Inc
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    • B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/22—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger initiated by contact of vehicle, e.g. bumper, with an external object, e.g. another vehicle, or by means of contactless obstacle detectors mounted on the vehicle
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Abstract

许多变型可以包括自动紧急制动系统，其包括用于在无需驾驶员动作的情况下自动打开变速器的离合器的装置。许多变型可以包括方法，该方法包括：提供自动紧急制动系统，该自动紧急制动系统包括用于在无需驾驶员动作的情况下自动打开变速器的离合器的装置；使用传感器检测潜在碰撞；以及在检测到碰撞时启动装置，以在没有驾驶员动作或输入的情况下打开变速器的离合器。

Description

利用机械传动实现自动紧急制动
相关申请的交叉引用
本申请要求于2016年6月17日提交的美国申请第62/351,623号的权益。
技术领域
本公开总体上涉及的领域包括自动紧急制动。
发明内容
许多变型可以包括自动紧急制动系统，其包括用于在无需驾驶员动作的情况下自动打开变速器的离合器的装置。
许多变型可以包括如下方法，该方法包括：提供自动紧急制动系统，该自动紧急制动系统包括用于在无需驾驶员动作的情况下自动打开变速器的离合器的装置；使用传感器检测潜在碰撞；以及在检测到碰撞时启动装置，以在没有驾驶员动作或输入的情况下自动打开变速器的离合器。
通过下文提供的详细描述，本发明范围内的其他说明性变型将变得显而易见。应理解的是，尽管揭露了在本发明范围内的变型，但详细描述和具体实例仅旨在用于说明的目的，而非旨在限制本发明的范围。
附图说明
通过详细描述和附图将会更全面地理解本发明范围内变型的优选实例，其中：
图1示出了根据许多变型的系统；以及
图2示出了根据许多变型的系统；以及
图3示出了根据许多变型的系统。
具体实施方式
以下对变型的描述在本质上仅仅是说明性的，并且决不旨在限制本发明的范围、其应用或用途。
许多变型可以包括自动紧急制动系统，其包括用于在无需驾驶员动作的情况下自动打开变速器的离合器的装置。打开单个离合器或多个离合器使得发动机能与动力传动系统分离，从而有效地将大量旋转惯性/质量从车辆上移除，实现更短的停车距离，同时仍使得发动机进行空转并提供关键安全性动力特性(其可以包括真空系统、电气系统和液压系统)。
参照图1，在许多变型中，车辆10可以包括感测技术14(诸如雷达传感器、视觉传感器等)以及控制器17(诸如电子控制模块的计算机)，该控制器可以包括软件，该软件包括自动制动算法或方法，从而通过启动自动致动器18将制动器16施加到连接至车辆10的车轮的盘或鼓11，从而在确定与另一辆车辆或物体12即将发生碰撞的情况下致使该车辆积极地制动。在许多变型中，可以提供液压装置或模块22(其包括电动机、泵、液压元件和控制机构，例如算法和计算装置)，以将液压流体供应到离合器20，进而打开离合器20。在许多变型中，系统可以包括连接至主缸26的离合器踏板24和连接至离合器20的从动缸28。在许多变型中，液压装置或模块22可以置于主缸26与从动缸28之间。当检测到即将发生碰撞时，控制器17可以发信号通知或致使液压装置或模块22启动，以将液压流体提供给变速器的离合器20，从而在没有来自车辆10的驾驶员的动作或输入的情况下快速地打开离合器20。
参照图2，在许多变型中，可以提供电气装置30，并且电气装置30可以包括可操作地连接至离合器20的电机。当检测到即将发生碰撞时，控制器17可以发信号通知或致使液压装置或模块22启动，以使离合器片远离彼此移动，从而在没有来自车辆10的驾驶员的动作或输入的情况下快速地打开离合器20。
参照图3，许多变型可以包括可以启动来在没有来自车辆10的驾驶员的动作或输入的情况下快速地打开离合器20的储能装置34、34'。在许多变型中，储能装置34'可以是预载弹簧35或蓄能器，其可以被自动地释放，从而直接打开离合器20或者在没有来自车辆10的驾驶员的动作或输入的情况下致使液压流体快速地打开离合器。在许多变型中，储能装置34可以包括烟火装置，该烟火装置的启动可以直接打开离合器或者在没有来自车辆10的驾驶员的动作或输入的情况下致使液压流体快速地打开离合器20。
许多变型可以包括能够在没有驾驶员动作或输入的情况下自动控制变速器中的离合器的装置。
根据第一变型，一种产品可以包括自动紧急制动系统，其包括用于在没有驾驶员动作或输入的情况下自动打开变速器的离合器的装置。
第二变型可以包括如第一变型所述的产品，其中系统可以包括连接至液压系统的电动机和泵，该液压系统构造和布置成将液压流体泵入离合器以打开离合器。
第三变型可以包括如第一变型和第二变型所述的产品，其中系统包括构造和布置成直接打开离合器的电气装置。
第四变型可以包括如第一变型至第三变型所述的产品，还包括构造和布置成直接或间接打开离合器的储能装置。
第五变型可以包括如第四变型所述的产品，其中储能装置包括弹簧。
第六变型可以包括如第四变型所述的产品，其中储能装置包括蓄能器。
第七变型可以包括如第四变型所述的产品，其中储能装置包括烟火装置。
第八变型可以包括产品，其可以包括具有自动紧急制动系统的车辆，该自动紧急制动系统包括至少一个传感器和用于在没有驾驶员动作或输入的情况下自动打开变速器的离合器的装置。
第九变型可以包括如下方法，其可以包括：提供包括自动紧急制动系统的车辆，该自动紧急制动系统包括至少一个制动器和至少一个传感器以及用于自动启动变速器的离合器的装置；经由该至少一个传感器感测即将发生的碰撞；以及启动用于自动启动变速器的离合器的装置，其中包括打开变速器的离合器。
第十变型可以包括如第九变型所述的方法，其中启动自动紧急制动系统还包括启动至少一个制动器。
第十一变型可以包括如第九变型或第十变型所述的方法，其中自动紧急制动系统包括连接至液压系统的电动机和泵，该液压系统构造和布置成将液压流体泵送到离合器中以打开离合器。
第十二变型可以包括如第九变型至第十一变型所述的方法，其中自动紧急制动系统包括构造和布置成打开离合器的电气装置。
第十三变型可以包括如第九变型至第十二变型所述的方法，其中自动紧急制动系统包括构造和布置成直接或间接打开离合器的储能装置。
第十四变型可以包括如第十三变型所述的方法，其中储能装置包括弹簧。
第十五变型可以包括如第十三变型所述的方法，其中储能装置包括蓄能器。
第十六变型可以包括如第十三变型所述的方法，其中储能装置包括烟火装置。
第十七变型可以包括如下方法，其可以包括：包括自动紧急制动系统的车辆，该自动紧急制动系统包括用于自动启动变速器的离合器的装置；构造和布置成检测即将发生的与车辆的碰撞的至少一个传感器；以及连接至液压系统的电机和泵，该液压系统构造和布置成当至少一个传感器检测到即将发生的碰撞时将液压流体泵入离合器以打开离合器。
以上对本发明范围内的优选变型的描述在本质上仅仅是说明性的，因此，其变型或变体并不被认为是偏离了本发明的精神和范围。

Claims (17)

1.一种产品，其包括：
自动紧急制动系统，其包括用于在没有驾驶员动作或输入的情况下自动打开变速器的离合器的装置。
2.如权利要求1所述的产品，其中所述系统可以包括连接至液压系统的电动机和泵，所述液压系统构造和布置成将液压流体泵入所述离合器以打开所述离合器。
3.如权利要求1所述的产品，其中所述系统包括构造和布置成直接打开所述离合器的电气装置。
4.如权利要求1所述的产品，其还包括构造和布置成直接或间接打开所述离合器的储能装置。
5.如权利要求4所述的产品，其中所述储能装置包括弹簧。
6.如权利要求4所述的产品，其中所述储能装置包括蓄能器。
7.如权利要求4所述的产品，其中所述储能装置包括烟火装置。
8.一种产品，其包括：
包括自动紧急制动系统的车辆，所述自动紧急制动系统包括至少一个传感器和用于在没有驾驶员动作或输入的情况下自动打开变速器的离合器的装置。
9.一种方法，其包括：
提供包括自动紧急制动系统的车辆，所述自动紧急制动系统包括至少一个制动器和至少一个传感器以及用于自动启动变速器的离合器的装置；
经由所述至少一个传感器感测即将发生的碰撞；以及
启动用于自动启动变速器的离合器的所述装置，其中包括打开变速器的所述离合器。
10.如权利要求9所述的方法，其中启动所述自动紧急制动系统还包括启动所述至少一个制动器。
11.如权利要求9所述的方法，其中所述自动紧急制动系统包括连接至液压系统的电动机和泵，所述液压系统构造和布置成将液压流体泵入所述离合器以打开所述离合器。
12.如权利要求9所述的方法，其中所述自动紧急制动系统包括构造和布置成打开所述离合器的电气装置。
13.如权利要求9所述的方法，其中所述自动紧急制动系统包括构造和布置成直接或间接打开所述离合器的储能装置。
14.如权利要求13所述的方法，其中所述储能装置包括弹簧。
15.如权利要求13所述的方法，其中所述储能装置包括蓄能器。
16.如权利要求13所述的方法，其中所述储能装置包括烟火装置。
17.一种产品，其包括：
包括自动紧急制动系统的车辆，所述自动紧急制动系统包括用于自动打开变速器的离合器的装置；
构造和布置成检测即将发生的与所述车辆的碰撞的至少一个传感器；以及
连接至液压系统的电机和泵，所述液压系统构造和布置成当所述至少一个传感器检测到即将发生的碰撞时将液压流体泵入所述离合器以打开所述离合器。
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108394389A (zh) * 2018-03-13 2018-08-14 安徽诺电动科技有限公司 一种电动观光车自动紧急制动执行装置
CN111005953A (zh) * 2018-10-08 2020-04-14 通用汽车环球科技运作有限责任公司 用于手动变速器车辆自动紧急制动和远程启动的液压离合器系统
CN112572396A (zh) * 2020-12-11 2021-03-30 潍柴动力股份有限公司 手动档车辆aebs控制方法、装置及系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111114515B (zh) * 2019-12-24 2021-03-26 北京三快在线科技有限公司 车辆制动系统和车辆
DE102021118573A1 (de) 2021-07-19 2023-01-19 Ford Global Technologies, Llc ACC Stop and Go für Fahrzeuge mit Handschaltgetriebe

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2796601B1 (fr) * 1999-07-21 2001-08-17 Renault Procede et dispositif d'aide a la conduite d'un vehicule lors d'une manoeuvre de recul
EP1777431A3 (de) * 2005-10-19 2008-06-25 Audi Ag Kraftfahrzeug
JP4865095B1 (ja) * 2011-03-03 2012-02-01 富士重工業株式会社 車両の運転支援装置
CN102381304A (zh) * 2011-08-04 2012-03-21 李家涛 汽车自动紧急离合制动装置
CN104024676A (zh) * 2011-12-28 2014-09-03 斯堪尼亚商用车有限公司 用于控制车辆的离合器的方法和系统
US20140350809A1 (en) * 2013-05-27 2014-11-27 Aisin Seiki Kabushiki Kaisha Vehicle driving device
US20140350811A1 (en) * 2013-05-27 2014-11-27 Aisin Seiki Kabushiki Kaisha Vehicle driving device
CN105128836A (zh) * 2014-05-30 2015-12-09 株式会社万都 自主紧急制动系统及其中识别行人的方法
CN105644557A (zh) * 2015-12-30 2016-06-08 苏州安智汽车零部件有限公司 考虑驾驶员避撞意图的制动和转向辅助系统及方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2796601B1 (fr) * 1999-07-21 2001-08-17 Renault Procede et dispositif d'aide a la conduite d'un vehicule lors d'une manoeuvre de recul
EP1777431A3 (de) * 2005-10-19 2008-06-25 Audi Ag Kraftfahrzeug
JP4865095B1 (ja) * 2011-03-03 2012-02-01 富士重工業株式会社 車両の運転支援装置
CN102381304A (zh) * 2011-08-04 2012-03-21 李家涛 汽车自动紧急离合制动装置
CN104024676A (zh) * 2011-12-28 2014-09-03 斯堪尼亚商用车有限公司 用于控制车辆的离合器的方法和系统
US20140350809A1 (en) * 2013-05-27 2014-11-27 Aisin Seiki Kabushiki Kaisha Vehicle driving device
US20140350811A1 (en) * 2013-05-27 2014-11-27 Aisin Seiki Kabushiki Kaisha Vehicle driving device
CN105128836A (zh) * 2014-05-30 2015-12-09 株式会社万都 自主紧急制动系统及其中识别行人的方法
CN105644557A (zh) * 2015-12-30 2016-06-08 苏州安智汽车零部件有限公司 考虑驾驶员避撞意图的制动和转向辅助系统及方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108394389A (zh) * 2018-03-13 2018-08-14 安徽诺电动科技有限公司 一种电动观光车自动紧急制动执行装置
CN108394389B (zh) * 2018-03-13 2023-08-04 安徽一诺电动科技有限公司 一种电动观光车自动紧急制动执行装置
CN111005953A (zh) * 2018-10-08 2020-04-14 通用汽车环球科技运作有限责任公司 用于手动变速器车辆自动紧急制动和远程启动的液压离合器系统
CN111005953B (zh) * 2018-10-08 2021-05-18 通用汽车环球科技运作有限责任公司 用于手动变速器车辆自动紧急制动和远程启动的液压离合器系统
CN112572396A (zh) * 2020-12-11 2021-03-30 潍柴动力股份有限公司 手动档车辆aebs控制方法、装置及系统

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