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1. 发明授权

US09981662B2 Speed limiting comfort enhancement 有权
公开(公告)号：US09981662B2
公开(公告)日：2018-05-29
申请号：US14884387
申请日：2015-10-15
申请人： Ford Global Technologies, LLC
发明人： Erick Michael Lavoie , Joseph M. Raad , Donald Jacob Mattern
IPC分类号： B60W30/18 , B60T7/20 , B60W10/18 , B60W10/20 , B60T8/17 , B60W10/06 , B60W10/184 , B60W50/00
CPC分类号： B60W30/18036 , B60T7/20 , B60T8/1708 , B60T2201/16 , B60T2230/08 , B60W10/06 , B60W10/18 , B60W10/184 , B60W10/20 , B60W2050/0026 , B60W2050/0056 , B60W2510/182 , B60W2520/10 , B60W2530/10 , B60W2550/142 , B60W2710/0666 , B60W2710/182 , B60W2720/10
摘要： A vehicle includes a speed detector detecting a vehicle speed, a brake system and a control system implementing a control mode including determining a threshold speed. The control system further derives an initial brake torque demand proportional to an error between the threshold speed and a vehicle speed exceeding the threshold speed and outputs to the brake system a rate-limited brake torque demand by applying a rate-limit operator based on the error to the initial brake torque demand.

2. 发明申请

US20180056996A1 DRIVER ASSISTANCE APPARATUS AND VEHICLE 审中-公开
公开(公告)号：US20180056996A1
公开(公告)日：2018-03-01
申请号：US15481531
申请日：2017-04-07
申请人： LG ELECTRONICS INC.
发明人： Jinkyo LEE
IPC分类号： B60W30/09 , B60W10/18 , B60W10/20
CPC分类号： B60W30/09 , B60T8/17557 , B60T2201/083 , B60T2201/087 , B60T2201/16 , B60T2210/32 , B60W10/18 , B60W10/20 , B60W2420/42 , B60W2510/207 , B60W2530/20 , B60W2540/12 , B60W2540/18 , B60W2550/308
摘要： A driver assistance apparatus for a vehicle includes a camera configured to photograph an image of surroundings of a vehicle; an interface; and a processor. The processor is configured to detect, based on the image photographed by the camera, a lane in which the vehicle travels; acquire braking state information of the vehicle; and provide, to a steering apparatus, a signal for steering the vehicle or provide, to a brake apparatus, a signal for one-sided braking through the interface to maintain the vehicle within the lane in which the vehicle travels during a braking of the vehicle based on the acquired braking state information.

3. 发明授权

US09592825B2 Vehicle control system 有权
标题翻译：车辆控制系统
公开(公告)号：US09592825B2
公开(公告)日：2017-03-14
申请号：US14655409
申请日：2013-10-11
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Kazuya Okumura , Hayato Yoshikawa
IPC分类号： B60W30/045 , B60T7/12 , B60T8/1755
CPC分类号： B60W30/045 , B60T7/12 , B60T8/1755 , B60T2201/16 , B60T2270/303 , B60W2710/12
摘要： A vehicle control system is provided with a first driving force control means that controls a turning performance of a vehicle by controlling a driving force delivered from a prime mover to driving wheels so as to adjust the turning condition of the vehicle to an intended turning condition. The first driving force control means is configured to calculate a correction amount of the driving force required to adjust an actual turning condition of the vehicle to the intended turning condition, and to restrict the correction amount to zero or smaller so as not to increase the driving force if the correction amount is positive value.
摘要翻译：车辆控制系统设有第一驱动力控制装置，其通过控制从原动机向驱动轮传递的驱动力来控制车辆的转向性能，以将车辆的转弯状态调整到预期转弯状态。第一驱动力控制装置被配置为计算将车辆的实际转弯条件调整到预期转弯条件所需的驱动力的校正量，并且将校正量限制为零或更小，以便不增加驾驶力量如果修正量是正值。

4. 发明申请

US20170066422A1 Method For Setting A Slip Threshold and Vehicle Movement Dynamics Control Device 审中-公开
标题翻译：用于设置滑动阈值和车辆移动动力学控制装置的方法
公开(公告)号：US20170066422A1
公开(公告)日：2017-03-09
申请号：US15354175
申请日：2016-11-17
申请人： Continental Teves AG & Co. oHG
发明人： Henning Kerber , Manuel Kasten , Mario Raszyk , Dieter Burkhard
IPC分类号： B60T8/1755 , B60T8/1761
CPC分类号： B60T8/1755 , B60T8/1761 , B60T2201/16 , B60T2210/24 , B60T2250/03 , B60W30/18109 , B60W30/18145 , B60W50/0098 , B60W2050/0075 , B60W2520/26 , B60W2520/28
摘要： A method for setting a slip threshold for a vehicle movement dynamics control device of a motor vehicle is provided. The method includes defining a slip threshold starting from which the vehicle movement dynamics control device is activated in order to reduce slip, and determining wheel-specific minimum slip values for the wheels of the motor vehicle, which slip values are derived from the respective wheel-specific slip signals. The method also includes detecting a geometric slip by correlating all the determined wheel-specific minimum slip values with one another, and evaluating the wheel-specific minimum slip values that are correlated with one another. The method also includes raising the slip threshold in the event of geometric slip being detected. The present disclosure also relates to a vehicle movement dynamics control device.
摘要翻译：提供了一种用于设置机动车辆的车辆运动动力学控制装置的滑差阈值的方法。该方法包括定义滑动阈值，从该车辆运动动力学控制装置启动以便减少滑差，并且确定机动车辆的车轮的车轮特定的最小滑移值，该滑移值从相应车轮 - 特定滑差信号。该方法还包括通过将所有所确定的车轮特定最小滑移值相互关联来检测几何滑移，以及评估彼此相关的车轮特定最小滑移值。该方法还包括在检测到几何滑动的情况下提高滑移阈值。本公开还涉及一种车辆运动动力学控制装置。

5. 发明申请

US20170015311A1 A Vehicle Control System 审中-公开
标题翻译：车辆控制系统
公开(公告)号：US20170015311A1
公开(公告)日：2017-01-19
申请号：US15124516
申请日：2014-03-20
申请人： Autoliv Development AB
发明人： Alessandro Zin , Long Ying
IPC分类号： B60W30/045 , B60T8/24 , B60W40/072 , B60W10/18 , B60W40/068 , B60T8/58 , B60W10/06
CPC分类号： B60W30/045 , B60T8/246 , B60T8/58 , B60T2201/16 , B60T2210/12 , B60T2210/24 , B60W10/06 , B60W10/18 , B60W30/146 , B60W40/068 , B60W40/072 , B60W2400/00 , B60W2520/06 , B60W2520/10 , B60W2520/125 , B60W2540/18 , B60W2550/146 , B60W2550/148 , B60W2710/0666 , B60W2710/182
摘要： A vehicle control system includes: a non-inertial sensor arrangement configured to detect a parameter indicative of a radius of turn for the vehicle that is desired by a driver of the vehicle; a speed detection arrangement operable to detect the forward speed of the vehicle; a friction estimation arrangement, configured to provide an estimated value for the coefficient of friction between at least one tire of the vehicle and a surface over which the vehicle is driven; and a processor connected to receive signals from the non-inertial sensor arrangement, the speed detection arrangement and the friction estimation arrangement.
摘要翻译：车辆控制系统包括：非惯性传感器装置，被配置为检测指示车辆的驾驶员期望的车辆的转弯半径的参数; 速度检测装置，其可操作以检测车辆的前进速度; 摩擦估计装置，被配置为提供车辆的至少一个轮胎与车辆被驱动的表面之间的摩擦系数的估计值; 以及连接以从非惯性传感器装置接收信号的处理器，速度检测装置和摩擦估计装置。

6. 发明授权

US09446746B2 Method of vehicle stability control 有权
标题翻译：车辆稳定性控制方法
公开(公告)号：US09446746B2
公开(公告)日：2016-09-20
申请号：US14373802
申请日：2013-02-12
申请人： Haldex Brake Products Limited
发明人： Dudley John Harrison
IPC分类号： B60T8/1755 , B60T8/17
CPC分类号： B60T8/1708 , B60T8/17554 , B60T2201/16 , B60T2230/03 , B60T2230/06 , B60T2240/06
摘要： A method of vehicle stability control including the steps of: a) applying a test braking pulse to a wheel on a first side of the vehicle and to a wheel on a second, opposite, side of the vehicle, b) measuring the rotational speed of both wheels during the test braking pulse, c) calculating a change in wheel speed during the test braking pulse for each wheel, d) calculating the difference between the change in speed of the wheels, e) carrying out a stability control intervention if the difference exceeds a predetermined threshold, f)ceasing the test braking pulse if the difference over the first period of times is less than a predetermined level, and g) continuing the test braking pulse for a second period of time if the difference over the first period of time is greater than the predetermined level.
摘要翻译：一种车辆稳定性控制的方法，包括以下步骤：a）将测试制动脉冲施加到车辆的第一侧上的车轮和车辆的第二相对侧上的车轮，b）测量车辆的转速在测试制动脉冲期间两个车轮，c）计算每个车轮的试验制动脉冲期间车轮速度的变化，d）计算车轮速度变化之间的差异，e）如果差异执行稳定性控制干预超过预定阈值，f）如果所述第一时间段之间的差小于预定水平，则停止所述测试制动脉冲，以及g）如果所述测试制动脉冲的第一周期时间大于预定水平。

7. 发明授权

US09393993B2 Vehicle turning efficiency improving apparatus 有权
标题翻译：车辆转向效率提升装置
公开(公告)号：US09393993B2
公开(公告)日：2016-07-19
申请号：US14238635
申请日：2012-08-07
申请人： Akiyoshi Nishikawa , Akio Nakajima
发明人： Akiyoshi Nishikawa , Akio Nakajima
IPC分类号： B62D6/00 , B60T7/22 , B60T8/1755 , B60W10/184 , B60W10/20 , B60W30/09 , B62D9/00
CPC分类号： B62D6/00 , B60T7/22 , B60T8/1755 , B60T2201/16 , B60W10/184 , B60W10/20 , B60W30/045 , B60W30/09 , B60W2710/207 , B60W2720/14 , B62D9/002
摘要： A vehicle turning efficiency improving apparatus is applicable to an automotive vehicle of a type equipped with either a braking system or a driving train, which is capable of performing a braking force control or a driving force control separately on vehicle wheels and a steering mechanism configured to steer the left and right vehicle wheels separately. A control unit is provided for performing a turn assist control, in which a time difference is generated in steering operation of the left and right vehicle wheels and at least one of a braking and a driving force difference is generated in the left and right vehicle wheels to thereby generate a yaw moment.
摘要翻译：车辆转向效率提高装置可应用于具有制动系统或驾驶列车的类型的车辆，其能够分别执行车辆的制动力控制或驱动力控制，以及被配置为分别引导左右车轮。提供控制单元，用于执行转向辅助控制，其中在左右车轮的转向操作中产生时差，并且在左右车轮中产生制动和驱动力差中的至少一个从而产生横摆力矩。

8. 发明授权

US09381896B2 Driving force control device of vehicle 有权
标题翻译：车辆驱动力控制装置
公开(公告)号：US09381896B2
公开(公告)日：2016-07-05
申请号：US14378255
申请日：2012-02-26
申请人： Keisuke Takeuchi , Kazuo Tsuruoka , Toshio Tanahashi , Yoshimitsu Agata , Hiroki Kaneko , Yoji Kanehara
发明人： Keisuke Takeuchi , Kazuo Tsuruoka , Toshio Tanahashi , Yoshimitsu Agata , Hiroki Kaneko , Yoji Kanehara
IPC分类号： B60T7/12 , B60T7/04 , B60T8/1755 , B60T17/00
CPC分类号： B60T7/12 , B60T7/042 , B60T8/17555 , B60T17/00 , B60T2201/16 , B60T2220/02 , B60T2270/303 , B60T2270/604
摘要： A driving force control device of a vehicle is provided which is configured to calculate a required braking force on the basis of an amount of pressure applied to a brake operating mechanism, which is operated for deceleration by a driver, and to control a braking force of a power plant, which includes a drive source generating an accelerating force and a braking force, and a braking force of a braking mechanism, which generates a braking force with the operation of the braking operating mechanism, in cooperation so that the total braking force of the vehicle as a whole becomes the required braking force. The driving force control device is configured to detect acceleration information including a lateral acceleration of the vehicle and to control the braking force of the power plant on the basis of the detected acceleration information when the brake operating mechanism is operated.
摘要翻译：提供一种车辆的驱动力控制装置，其被构造成基于施加到由驾驶员进行减速操作的制动操作机构的压力量来计算所需的制动力，并且控制制动力的制动力动力装置，其包括产生加速力和制动力的驱动源，以及与制动操作机构的动作产生制动力的制动机构的制动力，使得制动机构的总制动力车辆作为一个整体成为所需的制动力。驱动力控制装置被配置为检测包括车辆的横向加速度的加速度信息，并且当操作制动操作机构时，基于检测到的加速度信息来控制发电厂的制动力。

9. 发明授权

US09321441B1 GPS based learned control event prediction 有权
标题翻译：基于GPS的学习控制事件预测
公开(公告)号：US09321441B1
公开(公告)日：2016-04-26
申请号：US14547814
申请日：2014-11-19
申请人： Robert Bosch GmbH
发明人： Ankit Shah , Troy McCormick , Anthony Farrell , Hirak Chanda , Kenneth Brochu
IPC分类号： B60W50/06 , B60T8/174 , B60R22/36 , B60W50/14 , B60W10/184 , B60W10/22 , B60R21/16
CPC分类号： B60T8/174 , B60G2400/824 , B60R21/16 , B60R22/36 , B60T2201/04 , B60T2201/06 , B60T2201/122 , B60T2201/16 , B60W10/184 , B60W10/22 , B60W50/14 , B60W2050/143 , B60W2550/408 , B60W2710/182 , B60W2710/22 , B60W2750/40 , G01C21/32 , G01C21/3697
摘要： A global positioning signal based learned control event prediction method and apparatus includes a learning auxiliary module connected to a communication bus of a vehicle. The arrangement stores events and event locations using global positioning signals for a vehicle traveling along a path. When the vehicle travels the same path a second time, the detected events and event locations are determined. When the events match at the same event locations, a predictive action is determined for a future occurrence of the vehicle approaching the event location. Thus, as the vehicle approaches the event location, the predictive action, for example pre-filling of the vehicle brakes or pre-tensioning of the seat belts occurs.
摘要翻译：基于全球定位信号的学习控制事件预测方法和装置包括连接到车辆的通信总线的学习辅助模块。该装置使用用于沿着路径行驶的车辆的全球定位信号来存储事件和事件位置。当车辆第二次行驶相同的路径时，确定检测到的事件和事件位置。当事件在相同事件位置匹配时，确定接近事件位置的车辆的将来发生的预测动作。因此，当车辆接近事件位置时，发生预测动作，例如车辆制动器的预填充或安全带的预张紧。

10. 发明授权

US09139173B2 Device for controlling traveling of vehicle 有权
标题翻译：用于控制车辆行驶的装置
公开(公告)号：US09139173B2
公开(公告)日：2015-09-22
申请号：US13120750
申请日：2009-09-30
申请人： Yoshiyuki Yasui , Motoshi Suzuki , Hideaki Koto , Kazutaka Noro , Hiroyuki Kodama , Manabu Tanaka , Takayuki Miyajima
发明人： Yoshiyuki Yasui , Motoshi Suzuki , Hideaki Koto , Kazutaka Noro , Hiroyuki Kodama , Manabu Tanaka , Takayuki Miyajima
IPC分类号： B60T7/12 , B60T8/1755 , B60W30/045 , B60W40/072 , B60W40/076
CPC分类号： B60T7/12 , B60K31/0066 , B60K31/0075 , B60K31/0083 , B60T8/1755 , B60T2201/16 , B60W30/02 , B60W30/045 , B60W30/14 , B60W30/143 , B60W30/18145 , B60W40/072 , B60W40/076 , B60W2520/125 , B60W2520/14 , B60W2540/18 , B60W2550/146 , G01C21/28
摘要： After a vehicle has entered a curve, a deviation (Sch) between a target turning state quantity Td and an actual turning state quantity Ta is computed. In a stage in which Sch does not reach a predetermined value after the vehicle has entered the curve, the possibility of the vehicle traveling in the curve is judged to be low, and the reliability of the curve information Rc, Pc is judged to be low. In this case, a determination for prohibiting execution of control (So=0) is made. In a stage after Sch has reached the predetermined value, the possibility of the vehicle traveling in the curve is judged to be high, and the reliability of the curve information Rc, Pc is judged to be high. In this case, a determination for permitting execution of the control (So=1) is made. Deceleration control is started and executed only when a control start condition is satisfied, and the determination for permission is made. Accordingly, even when the control start condition is satisfied, the deceleration control is not started, if the prohibition determination is made. Thus, the reliability of the curve information based on map information on the vehicle is evaluated reliably, and the deceleration control within the curve can be prevented from being unnecessarily executed on the basis of curve information whose reliability is low.
摘要翻译：在车辆进入曲线之后，计算目标转弯状态量Td与实际转弯状态量Ta之间的偏差（Sch）。在车辆进入曲线之后，在Sch达不到预定值的阶段，车辆在曲线中行驶的可能性被判断为低，并且曲线信息Rc，Pc的可靠性被判断为低。在这种情况下，进行禁止执行控制（So = 0）的判定。在Sch达到预定值之后的阶段，车辆在曲线中行驶的可能性被判断为高，曲线信息Rc，Pc的可靠性被判定为高。在这种情况下，进行允许执行控制的判定（So = 1）。只有满足控制开始条件才开始执行减速控制，进行许可判定。因此，即使满足控制开始条件，如果进行禁止判定，则不开始减速控制。因此，可靠地评估基于车辆上的地图信息的曲线信息的可靠性，并且可以基于可靠性低的曲线信息来防止曲线内的减速控制被不必要地执行。

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