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1. 发明公开

EP3347228A1 ELECTRIC VEHICLE WITH AND METHOD, CONTROLLER AND COMPUTER PROGRAMM FOR A BRAKING SYSTEM 有权
公开(公告)号：EP3347228A1
公开(公告)日：2018-07-18
申请号：EP16760755.5
申请日：2016-09-07
申请人： Jaguar Land Rover Limited
发明人： SATTERTHWAITE, Anthony , HANCOCK, Matthew , HEGARTY, Simon , GODLEWSKI, Nicolas , ISMAIL, Zahir
IPC分类号： B60L7/18 , B60L7/24 , B60T8/1766 , B60L15/20 , B60L7/26
CPC分类号： B60L7/26 , B60L7/18 , B60L15/2009 , B60T8/172 , B60T8/17551 , B60T8/17552 , B60T8/1766 , B60T8/30 , B60T8/3205 , B60T8/58 , B60T2210/12 , B60T2220/04 , B60T2250/03 , B60T2270/60 , B60T2270/604 , B60T2270/613 , Y02T10/645 , Y02T10/646 , Y02T10/7275
摘要： The present invention relates to a controller (27) for a braking system for a vehicle (10). The braking system has an independent generator (20, 22) on respective front and rear axles (16, 18). The controller (27) comprises an input (44) arranged to monitor a vehicle condition and an operating condition of the generators (20, 22). The controller (27) also comprises a processing means (46) arranged to determine a brake force distribution range between the front and rear axles (16, 18) based on the vehicle condition, and in response to a braking demand and the operating condition of the generators (20, 22), calculate a brake force distribution within the brake force distribution range. In addition, the controller (27) comprises an output (50) arranged to control the generators in accordance with the calculated brake force distribution.

2. 发明公开

EP3337712A1 AUXILIARY STEERING SYSTEM AND AUXILIARY STEERING METHOD FOR ELECTRIC VEHICLE AND ELECTRIC VEHICLE 有权
公开(公告)号：EP3337712A1
公开(公告)日：2018-06-27
申请号：EP16836652.4
申请日：2016-08-17
申请人： BYD Company Limited
发明人： LIAN, Yubo , LING, Heping , MENG, Fanliang , WEN, Ting , XIONG, Yanfei
IPC分类号： B62D5/04 , B62D6/00 , B62D119/00
CPC分类号： B62D5/0484 , B60T8/17552 , B62D5/0418 , B62D5/0463 , B62D5/0481 , B62D9/005 , B62D11/003 , B62D15/025 , Y02T10/7258
摘要： An auxiliary steering system (100) and method for an electric vehicle and the electric vehicle are disclosed. The system includes a detection component (6A) including a first electric motor (4) and a detection controller (6) configured to determine whether a steering assist device (2) is normal, to continue to determine whether the steering assist device (2) is normal if yes, and to control a drive rack (5A) of the first electric motor (4) to drive wheels (17) of the electric vehicle to return and to output a steering failure signal, a steering wheel torque signal and a direction signal if no; an electric motor controller (8); a second electric motor (14); and a vehicle controller (7). The electric motor controller (8) is further configured to control the second electric motor (14) to increase a drive torque for an outer front wheel (17), to brake an inner rear wheel (17), and to stop driving an inner front wheel (17) and an outer rear wheel (17).

3. 发明公开

EP3147166A4 VEHICLE CONTROL DEVICE 有权转让
标题翻译： FAHRZEUGSTEUERUNGSVORRICHTUNG
公开(公告)号：EP3147166A4
公开(公告)日：2017-06-21
申请号：EP15795457
申请日：2015-05-13
申请人： HITACHI AUTOMOTIVE SYSTEMS LTD
发明人： SUZUKI KEISUKE , HIGUMA MOTOHIRO
IPC分类号： B60T8/175 , B60T8/171
CPC分类号： B60T8/1755 , B60T8/171 , B60T8/175 , B60T8/17551 , B60T8/17552 , B60T8/3205 , B60T8/4827 , B60T2220/04 , B60T2230/02 , B60T2250/03 , B60T2250/04 , B60T2270/82
摘要： The present invention provides a vehicle control apparatus capable of ensuring drivability when a vehicle is turning. The vehicle control apparatus calculates a vehicle body speed based on a wheel speed of each of wheels, and controls a slip state of each of the wheels according to states of a corrected wheel speed, which is acquired by correcting the wheel speed based on vehicle specifications indicating a position of each of the wheels, and based on the vehicle body speed. Alternatively, the vehicle control apparatus calculates a corrected wheel speed, which is acquired by removing a wheel speed change component generated along with a turn from a wheel speed of each of a plurality of wheels, and controls a slip state of the wheels according to states of the control wheel speed and the vehicle body speed.
摘要翻译：本发明提供一种能够确保车辆转弯时的驾驶性的车辆控制装置。车辆控制装置基于各车轮的车轮速度来计算车体速度，并且根据基于车辆规格通过校正车轮速度所获得的校正车轮速度的状态来控制各车轮的滑动状态指示每个车轮的位置，并基于车体速度。或者，车辆控制装置计算通过从多个车轮中的每个车轮的车轮速度中去除随着转弯而产生的车轮速度变化分量而获取的校正车轮速度，并且根据状态来控制车轮的滑动状态控制轮速度和车体速度。

4. 发明授权

EP2674337B1 Verfahren zur Erzeugung eines Schwimmwinkelsignals 有权
标题翻译：一种用于生产滑移角信号的方法
公开(公告)号：EP2674337B1
公开(公告)日：2016-02-10
申请号：EP13168594.3
申请日：2013-05-21
申请人： Volkswagen Aktiengesellschaft
发明人： Baumgarten, Götz
IPC分类号： B60T8/1755
CPC分类号： B60T8/17552 , B60T8/17551 , B60W40/103 , B60W2050/0042

5. 发明授权

EP1276649B1 VERFAHREN ZUR ONLINE ERMITTLUNG VON GRÖSSEN DER FAHRDYNAMIK FÜR EIN KRAFTFAHRZEUG 有权
标题翻译：用于确定ONLINE尺码动力学机动车
公开(公告)号：EP1276649B1
公开(公告)日：2015-08-05
申请号：EP01943243.4
申请日：2001-04-11
申请人： Continental Teves AG & Co. oHG
发明人： LÜDERS, Ulrich , OEHLER, Rainer , RAITZ VON FRENTZ, Hubertus , RASTE, Thomas , ROLL, Georg
IPC分类号： B60T8/1755
CPC分类号： B60T8/17551 , B60T8/17552 , B60T2230/02 , B62D6/04

6. 发明授权

EP2038151B1 VERFAHREN UND STEUERGERÄT ZUR ERKENNUNG EINES ANHÄNGERBETRIEBS BEI EINEM ZUGFAHRZEUG 有权
标题翻译：方法及控制装置拖车操作的牵引车辆检测
公开(公告)号：EP2038151B1
公开(公告)日：2015-07-08
申请号：EP07728945.2
申请日：2007-05-09
申请人： Robert Bosch GmbH
发明人： MERGENTHALER, Rolf-Hermann , NENNINGER, Gero , SCHUMANN, Andreas , BRANDER, Michael , BERDING, Lars , FELLKE, Daniel
IPC分类号： B60T8/17 , B60T8/172 , B60T8/1755
CPC分类号： B60T8/1708 , B60T8/172 , B60T8/17551 , B60T8/17552 , B60T2230/06 , B60W40/12

7. 发明公开

EP2757007A1 A vehicle safety system 有权转让
标题翻译： Fahrzeugsicherheitssystem
公开(公告)号：EP2757007A1
公开(公告)日：2014-07-23
申请号：EP13151736.9
申请日：2013-01-17
申请人： Autoliv Development AB
发明人： Laoufi, Moroine
IPC分类号： B60T8/1755 , B60W40/101
CPC分类号： B60T8/17552 , B60T2230/02 , B60W30/02 , B60W40/101 , B60W40/109 , B60W2520/105 , B60W2520/125 , B60W2520/14 , B60W2520/20 , B60W2710/182 , B60W2720/10
摘要： A vehicle safety system comprising: a force determining arrangement to detect or calculate a lateral force acting on at least one wheel of the vehicle; a slip angle measuring arrangement to measure the slip angle of the at least one wheel of the vehicle; and a processor arranged to receive signals from the force determining arrangement and the slip angle measuring arrangement, and to analyse the signals to determine a relationship between the lateral force acting on the vehicle and the slip angle of the at least one wheel, wherein the processor is configured to: determine a first range of values of lateral force over which the relationship is substantially linear, and to determine a second range of values of lateral force over which the relationship is substantially non-linear, the second range of values being higher than the first range of values; determine a transition value or range of values at the boundary between the first range of values and the second range of values, at which the relationship changes from being substantially linear to being substantially non-linear; and estimate a slip value of lateral force acting on the vehicle, at which slip will occur between the at least one wheel and a surface over which the vehicle is travelling, the slip value being estimated by multiplying the transition value or range of values by a predetermined factor.
摘要翻译：一种车辆安全系统，包括：力确定装置，用于检测或计算作用在所述车辆的至少一个车轮上的横向力; 用于测量车辆的至少一个车轮的滑移角的滑移角测量装置; 以及处理器，其布置成从力确定装置和滑移角测量装置接收信号，并且分析信号以确定作用在车辆上的横向力与至少一个车轮的滑移角之间的关系，其中处理器被配置为：确定所述关系基本上是线性的横向力的值的第一范围，并且确定所述关系基本上是非线性的横向力的值的第二范围，所述第二范围的值高于价值的第一个范围; 确定在所述第一值范围和所述第二关系范围之间的边界处的值的转换值或范围，其中所述关系从基本线性改变为基本上非线性; 并且估计作用在车辆上的横向力的滑移值，在所述至少一个车轮和车辆行驶的表面之间将发生滑移，所述滑移值通过将所述转换值或值的范围乘以一个预定因素。

8. 发明公开

EP2684753A1 Method for estimating a vehicle's sideslip angle 有权
标题翻译： Verfahren zurSchätzungeines Fahrzeugschwimmwinkels
公开(公告)号：EP2684753A1
公开(公告)日：2014-01-15
申请号：EP12176021.9
申请日：2012-07-11
申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH
发明人： Kovács, Roland , Palkovics, Laszlo , Hankovszki, Zoltan
IPC分类号： B60T8/172 , B60T8/1755
CPC分类号： B60T8/172 , B60T8/17551 , B60T8/17552 , B60T2230/02
摘要： The invention refers to a method for estimating a vehicle's, or, in a vehicle trailer combination having a tractor vehicle and a towed trailer, a tractor vehicle's sideslip angle, the method comprising the steps of:
a) Gaining the following vehicle parameters from the vehicle: Axle distance, track width, rolling tire radiuses, and steering wheel angle,
b) Measuring signals for the longitudinal velocity (19), the steering wheel angle (20) and the yaw rate (14) of the vehicle, where
c) the method for estimating operates with two iterations in each processing step, where a processing step is done by a vehicle's onboard integrated processing unit in real time, where
c1)a first iteration (21) estimates the vehicle sideslip angle's next value on the basis of the gained vehicle parameters and the measured signals,
c2)a second iteration (26) estimates a mass specific cornering stiffness parameter on the basis of the gained vehicle parameters and the measured signals, where
c3)between the two iterations, a regulation method (23) is inserted, which is based on constraints, which are originated from physical laws such as continuity or maximum possible adhesion coefficient, where a first regulation step calculates threshold values for the vehicle sideslip angle that are based on kinematical conditions, an a following regulation step investigates that the continuity of the vehicle sideslip angle can be held or not with the calculated maximum and minimum vehicle sideslip angles, and if yes then saturates the first iteration's result.
摘要翻译：本发明涉及一种用于估计车辆的方法，或者具有拖拉机车辆和牵引车辆的牵引车辆的侧滑角的车辆拖车组合的方法，所述方法包括以下步骤：a）从车辆获得以下车辆参数：车轴距离，轨道宽度，滚动轮胎半径和方向盘角度，b）测量车辆纵向速度（19），方向盘角度（20）和偏航率（14）的信号，其中c）用于估计的方法在每个处理步骤中进行两次迭代，其中由车辆的车载集成处理单元实时地执行处理步骤，其中c1）第一迭代（21）基于所述车辆侧滑角的下一个值获得车辆参数和测量信号，c2）第二次迭代（26）基于所获得的车辆参数和测量信号来估计质量特定转弯刚度参数，其中c 3）在两个i 根据约束条件插入调节方法（23），这些限制源自诸如连续性或最大可能粘附系数的物理规律，其中第一调节步骤计算基于运动学的车辆侧滑角度的阈值条件，以下调节步骤调查车辆侧滑角的连续性可以与计算的最大和最小车辆侧滑角保持不变，如果是，则使第一次迭代的结果饱和。

9. 发明公开

EP2558340A1 VERFAHREN ZUM STABILISIEREN EINES ZWEIRADS BEI SEITLICH RUTSCHENDEM HINTERRAD 有权
公开(公告)号：EP2558340A1
公开(公告)日：2013-02-20
申请号：EP11705842.0
申请日：2011-02-15
申请人： Robert Bosch GmbH
发明人： LEMEJDA, Markus
IPC分类号： B60W10/06 , B60W10/18 , B60W30/02 , B60W10/20 , B60W40/10
CPC分类号： B60T8/17552 , B60W10/06 , B60W10/184 , B60W10/20 , B60W30/02 , B60W30/045 , B60W2300/36 , B60W2520/10 , B60W2520/125 , B60W2520/16 , B60W2520/18 , B60W2520/20 , B60W2710/202 , B60W2720/10 , B60W2720/30 , B60Y2200/12 , B62J27/00
摘要： The invention relates to a method for stabilizing a two-wheeled vehicle in driving situations in which the two-wheeled vehicle (1) oversteers. The invention proposes that a variable which describes the oversteering of the two-wheeled vehicle (1) be determined and that if the variable exceeds a predefined threshold value a closed-loop control process is carried out, wherein a steering torque (M
L ) is impressed on the steering of the two-wheeled vehicle (1) and/or the brake pressure which acts on the front wheel brake (4) is reduced or increased and/or the driving torque at the rear wheel (9) is reduced or increased and/or the brake pressure (p
H ) at the rear wheel (9) is increased or reduced.
摘要翻译：在用于在两轮车辆过度转向的驾驶状况下稳定两轮车辆的方法中，确定了描述两轮车辆的过度转向的变量，并且如果变量超过预定义的阈值，则进行控制施加到两轮车辆的转向的转向扭矩和/或作用在前轮制动器上的制动压力减小或增加，和/或后轮上的驱动转矩减小或增加和/或后轮上的制动压力增大或减小。

10. 发明授权

EP2433839B1 Method for a stability control of a trailer 有权转让
标题翻译：一种用于挂车的稳定性控制处理
公开(公告)号：EP2433839B1
公开(公告)日：2012-10-10
申请号：EP10178304.1
申请日：2010-09-22
申请人： Haldex Brake Products AB
发明人： Drenth, Edo Frederik
IPC分类号： B60T8/17 , B60T8/1755
CPC分类号： B60T8/17552 , B60T8/1708 , B60T2230/02 , B60T2230/06

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