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1. 发明申请

WO2018127430A1 REDUCING LATERAL POSITION DEVIATION DURING AN AUTOMATED LANE CHANGE 审中-公开
公开(公告)号：WO2018127430A1
公开(公告)日：2018-07-12
申请号：PCT/EP2017/084155
申请日：2017-12-21
申请人： ROBERT BOSCH GMBH
发明人： STERNIAK, Jeffrey S.
IPC分类号： G08G1/16 , G06K9/00 , B62D5/04 , B62D6/04 , B62D6/08 , B62D15/02 , B60W30/02 , B60W30/095 , B60W30/10 , G05D1/02
摘要： A method and system for controlling a lane change maneuver of an autonomous vehicle. The method includes detecting a feature of a road surface with a sensor and determining, at an electronic processor, a road camber of a target lane based on the feature. The target lane is a traffic lane targeted for a lane change maneuver by the autonomous vehicle. The method further includes determining a lateral compensating force based on the road camber and applying the lateral compensating force, by the electronic processor, during the lane change maneuver.

2. 发明申请

WO2010033456A3 METHOD OF CONTROLLING A VEHICLE STEERING APPARATUS 审中-公开
公开(公告)号：WO2010033456A3
公开(公告)日：2010-03-25
申请号：PCT/US2009/056816
申请日：2009-09-14
申请人： TRW AUTOMOTIVE U.S. LLC
发明人： WILLIAMS, Daniel, E. , GILLAM, Anthony, G.
IPC分类号： B62D6/08 , B62D6/00 , B62D5/00 , B62D3/00
摘要： A method for controlling a steering apparatus (10) of a vehicle includes providing a steering signal (154) indicative of a steering maneuver to be performed. A desired parameter of the steering apparatus is calculated during the steering maneuver when no external force is applied to a hand wheel (14) of the vehicle. The parameter is measured during the steering maneuver. A mode signal (182) is produced by comprising the desired parameter to the parameter. The vehicle is placed in one of an autonomous driving mode and a manual driving mode based on the mode signal (182).

3. 发明申请

WO2014116441A1 SYSTEM WITH SMART STEERING FORCE FEEDBACK 审中-公开
标题翻译：具有智能转向力反馈的系统
公开(公告)号：WO2014116441A1
公开(公告)日：2014-07-31
申请号：PCT/US2014/011056
申请日：2014-01-10
申请人： CATERPILLAR INC.
发明人： KUIPERS, Beau Daniel , MATE, Edward William , MORK, David Arthur
IPC分类号： B62D6/00 , B62D6/08 , B60W10/20
CPC分类号： B62D6/008 , G05B13/00 , G05D1/00 , G05D3/12
摘要： A steering system (17) and method for providing a force feedback to an operator input device (20) are disclosed. The method may determine an actual input operation parameter of the operator input device. The method may determine a desired steering operation parameter of a steering mechanism (18) based on the actual input operation parameter of the operator input device. The method may determine an actual steering operation parameter of the steering mechanism. The method may compare the actual steering operation parameter to the desired steering operation parameter and to a previous desired steering operation parameter. The method may generate a command that selectively activates force feedback to the operator input device based on the comparison.
摘要翻译：公开了一种用于向操作者输入装置（20）提供力反馈的转向系统（17）和方法。该方法可以确定操作者输入装置的实际输入操作参数。该方法可以基于操作者输入装置的实际输入操作参数来确定转向机构（18）的期望转向操作参数。该方法可以确定转向机构的实际转向操作参数。该方法可以将实际的转向操作参数与期望的转向操作参数和先前期望的转向操作参数进行比较。该方法可以生成基于比较选择性地激活对操作者输入装置的力反馈的命令。

4. 发明申请

WO2006047793A1 FORCE-BASED POWER STEERING SYSTEM 审中-公开
标题翻译：基于力的动力转向系统
公开(公告)号：WO2006047793A1
公开(公告)日：2006-05-04
申请号：PCT/US2005/040302
申请日：2005-10-18
申请人： ARVINMERITOR TECHNOLOGY, LLC. , TECHCO CORP. , PHILLIPS, Edward H.
发明人： PHILLIPS, Edward H.
IPC分类号： B62D5/065 , B62D6/08
CPC分类号： B62D6/08 , B62D5/065
摘要： A power steering system includes a double-acting power cylinder (16) having a four-way valve (20) for controlling steering direction. An accumulator (26) stores pressurized fluid that is controllably supplied to the four-way valve (20) by an electronically controlled three-way valve (28) based upon an applied torque measured at a steering wheel (12).
摘要翻译：动力转向系统包括具有用于控制转向方向的四通阀（20）的双动力动力缸（16）。累积器（26）基于在方向盘（12）处测量的施加扭矩，通过电子控制的三通阀（28）存储可控地供应到四通阀（20）的加压流体。

5. 发明申请

WO2022144667A1 SYSTEM AND METHOD FOR VEHICLE NAVIGATION 审中-公开
公开(公告)号：WO2022144667A1
公开(公告)日：2022-07-07
申请号：PCT/IB2021/061810
申请日：2021-12-16
申请人： TATA ELXSI LIMITED
发明人： PATIL, Mansi, Shrirang , SINGH, Jyotsana
IPC分类号： B62D6/00 , B62D6/08 , B62D15/00 , B62D15/02
摘要： A method for automatic navigation and parking of a vehicle (202) in a tight parking space using a navigation system (200) is provided. The method includes identifying a vacant slot (406C) in a designated area (204) and stopping the vehicle (202) at a current position (412) within the designated area (204) upon identifying the vacant slot (406C). The method further includes determining a linear distance by which the vehicle (202) has to initially move from the current position (412) to a start point (426) for ultimately reaching a destination point (418) within the vacant slot (406C) via a middle point (438) and a tangential point (422). The navigation system (200) determines the linear distance based on a horizontal distance between the tangential point (422) and a collinear point (436) and one or more coordinates of the tangential point (422), the start point (426), and the current position (412).

6. 发明申请

WO2020201059A1 VERFAHREN ZUR STEUERUNG EINES STEER-BY-WIRE-LENKSYSTEMS UND STEER-BY-WIRE-LENKSYSTEM FÜR EIN KRAFTFAHRZEUG 审中-公开
公开(公告)号：WO2020201059A1
公开(公告)日：2020-10-08
申请号：PCT/EP2020/058660
申请日：2020-03-27
申请人： THYSSENKRUPP PRESTA AG , THYSSENKRUPP AG
发明人： DÄHLER, Marco
IPC分类号： B62D6/00 , B62D6/08
摘要： Die Erfindung betrifft ein Verfahren zur Steuerung eines Steer-by-Wire-Lenksystems (1) für ein Kraftfahrzeug, bei dem ein an einer Lenkwelle (2) angeordneter Lenkwellensensor (3) einen vom Fahrer über eine Lenkhandhabe (4) eingegebenen Lenkwinkel (φ) erfasst und eine Steuereinheit (5) in Abhängigkeit des erfassten Lenkwinkels (φ) einen Radlenkwinkel (ψ) für einen auf zumindest ein gelenktes Rad (6) wirkenden elektronisch geregelten Lenksteller (7) vorgibt, wobei die Steuereinheit (5) den Radlenkwinkel (ψ) unter Berücksichtigung eines vorgebbaren Korrekturwinkels (χ) berechnet, sowie ein Steer-by-Wire-Lenksystem (1) zur Durchführung des Verfahrens.

7. 发明申请

WO2021101226A1 조향 제어 장치 및 조향 제어 방법 审中-公开
公开(公告)号：WO2021101226A1
公开(公告)日：2021-05-27
申请号：PCT/KR2020/016220
申请日：2020-11-18
申请人： 주식회사 만도
发明人： 이정애
IPC分类号： B62D5/04 , B62D6/08 , B60R16/023
摘要： 본 개시는 제1 조향 토크의 값에 기초하여 조향과 관련된 모터 토크를 공급하도록 모터를 제어하는 제1 제어부 및 제1 제어부와 통신 인터페이스를 통하여 동작 상태를 상호 모니터링하고, 제1 제어부에 이상이 발생된 경우 모터를 제어하는 제2 제어부를 포함하되, 제2 제어부는, 제1 제어부의 동작 상태에 관련된 이상 발생이 인지된 경우, 제2 조향 토크의 값에 기초하여 제1 제어부 또는 통신 인터페이스의 이상 여부를 판단하는 조향 제어 장치를 제공한다. 본 개시에 의하면 별도의 하드웨어 디자인 변경 없이 리던던트 세이프티 메커니즘을 구현할 수 있다.

8. 发明申请

WO2019045616A1 A METHOD FOR PROVIDING VEHICLE STEERING SUPPORT BY DIFFERENTIAL WHEEL BRAKING, A SYSTEM, A VEHICLE, A COMPUTER PROGRAM AND A COMPUTER-READABLE MEDIUM 审中-公开
公开(公告)号：WO2019045616A1
公开(公告)日：2019-03-07
申请号：PCT/SE2018/050839
申请日：2018-08-20
申请人： SCANIA CV AB
发明人： ROTHHÄMEL, Malte , BACK, Per , FLODIN, Linus
IPC分类号： B62D6/08 , B60T8/1755 , B60W10/184 , B60W10/20
摘要： The invention relates to a method for providing vehicle steering support by differential wheel braking, the vehicle (1) comprising:at least two axles (4) with at least two wheels (6) per axle; a braking system (300) allowing individual braking of the wheels (6); and means (400, 402, 404) for determining and/or estimating an operator input torque applied on a steering wheel, wherein the vehicle (1) is configured with a positive scrub radius; the method comprising the steps of: identifying (s101) a need for steering support; determining (s102) a braking value required for achieving the needed steering support based on an integration of a function of at least one input value (T input ) related to a determined or estimated operator input torque; and controlling (s103) the braking system (300) based on the determined braking value.

9. 发明申请

WO2017014128A1 保舵状態検出装置及び運転支援装置审中-公开
标题翻译：转向动作状态检测装置和驾驶辅助装置
公开(公告)号：WO2017014128A1
公开(公告)日：2017-01-26
申请号：PCT/JP2016/070693
申请日：2016-07-13
申请人：いすゞ自動車株式会社
发明人：深沢　慎一郎
IPC分类号： B62D6/08 , B62D109/00 , B62D119/00
CPC分类号： B62D6/08
摘要：保舵状態検出装置１は、ハンドル２に加わる操舵トルクを検出する検出部１１と、検出部１１が所定期間内に検出した複数の操舵トルクの大きさを示す複数の操舵トルク値のばらつきを導出する導出部１３１と、複数の操舵トルク値のばらつきが所定値より小さい場合に、ハンドル２が保舵されていない状態を示す手放し状態であると判定する判定部１３２と、を有する。
摘要翻译：转向状态检测装置1具有：检测部，其用于检测施加于方向盘2的转向转矩; 用于导出多个转向转矩值之间的变化的推导部131，所述转向转矩值表示由检测单元11在预定周期内检测到的多个转向转矩的强度; 以及当多个转矩值之间的变化等于或小于预定值时，确定作为切换状态的状态，即方向盘2未被保持的状态的确定部132。

10. 发明申请

WO2015060534A1 조향 시스템 및 조향 시스템의 제어방법 审中-公开
标题翻译：用于控制转向系统的转向系统和方法
公开(公告)号：WO2015060534A1
公开(公告)日：2015-04-30
申请号：PCT/KR2014/008131
申请日：2014-09-01
申请人： 삼성테크윈 주식회사
发明人： 김민수 , 백종윤 , 박진석
IPC分类号： B60W10/20 , B62D6/08 , B60W50/04
CPC分类号： B62D6/08 , B60G3/20 , B60G3/26 , B60G2200/144 , B60G2200/44 , B60G2206/50 , B60G2800/24 , B62D7/14 , B62D15/023
摘要： 본 발명은 조향 시스템에 관한 것이다. 본 발명의 일 측면은, 차체에 연결되도록 설치되는 고정부와, 상기 고정부의 일부가 상대운동 가능하도록 삽입되며, 바퀴가 설치되는 휠부와, 상기 휠부 및 상기 고정부 사이에 설치되어 상기 휠부의 기 설정된 초기 위치로부터 상기 휠부의 오차각을 측정하는 센서부를 포함한다.
摘要翻译：本发明涉及一种转向系统。本发明的一个方面包括：安装成连接到车体的固定部件; 固定部分的一部分插入其中以相对移动的轮部分，其上安装有轮; 以及安装在车轮部分和固定部分之间的传感器部分，用于从车轮部分的预定初始位置测量车轮部分的误差角。

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