公开(公告)号：US09292471B2

公开(公告)日：2016-03-22

申请号：US13843194

申请日：2013-03-15

Applicant: Honda Motor Co., Ltd.

Inventor： Kin C. Fung ,  Timothy J. Dick

IPC: G06F17/00 ,  B62D6/00 ,  A61B5/18 ,  B60K28/06 ,  B60T8/172 ,  G08G1/16 ,  B62D15/02 ,  B60W40/09 ,  G06K9/00 ,  B60W50/12 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/0476 ,  A61B5/055 ,  A61B5/11 ,  A61B5/1455 ,  G01C21/36 ,  G08B21/06 ,  B60W40/08 ,  B60W50/00

CPC classification number: B60W40/08 ,  A61B5/0205 ,  A61B5/0476 ,  A61B5/055 ,  A61B5/1103 ,  A61B5/1114 ,  A61B5/1122 ,  A61B5/14553 ,  A61B5/18 ,  A61B5/6893 ,  A61B2562/0257 ,  B60K28/06 ,  B60K28/066 ,  B60T8/172 ,  B60T2201/03 ,  B60T2201/08 ,  B60T2201/12 ,  B60T2220/02 ,  B60W40/09 ,  B60W50/12 ,  B60W2040/0827 ,  B60W2050/0071 ,  B60W2540/22 ,  B60W2540/26 ,  B60W2550/10 ,  B62D6/00 ,  B62D6/001 ,  B62D6/007 ,  B62D15/025 ,  G01C21/3697 ,  G06F17/00 ,  G06K9/00845 ,  G08B21/06 ,  G08G1/166 ,  G08G1/167

Abstract: Methods of assessing driver behavior include monitoring vehicle systems and driver monitoring systems to accommodate for a slow reaction time, attention lapse and/or alertness of a driver. When it is determined that a driver is drowsy, for example, the response system may modify the operation of one or more vehicle systems. The response system can modify the control of two or more systems simultaneously in response to driver behavior.

Abstract translation: 评估驾驶员行为的方法包括监控车辆系统和驾驶员监控系统，以适应驾驶员的缓慢的反应时间，注意力流逝和/或警觉性。 当确定驾驶员昏昏欲睡时，例如，响应系统可以修改一个或多个车辆系统的操作。 响应系统可以根据驾驶员行为同时修改两个或多个系统的控制。

公开(公告)号：US20150360665A1

公开(公告)日：2015-12-17

申请号：US14738692

申请日：2015-06-12

Applicant: FORD GLOBAL TECHNOLOGIES, LLC

Inventor： Thomas SVENSSON ,  Tim JURKIW

IPC: B60T13/74 ,  B60T8/32 ,  B60T8/171

CPC classification number: B60T13/745 ,  B60T7/22 ,  B60T8/171 ,  B60T8/3255 ,  B60T8/3275 ,  B60T8/4872 ,  B60T2201/03

Abstract: A method for operating an electromechanical vehicle brake system is provided. The method comprises determining that an activation condition has been met, building an initial portion of the pre-charge pressure in the brake system, applying the initial portion of the pre-charge pressure to at least one wheel brake, building a secondary portion of the pre-charge pressure in the brake system, and adjusting the secondary portion of the pre-charge pressure to an expected braking pressure. Adjusting the secondary portion of the pre-charge pressure may include reducing the secondary portion of the pre-charge pressure.

Abstract translation: 提供了一种用于操作机电车辆制动系统的方法。 该方法包括确定已经满足激活条件，构建制动系统中的预充压力的初始部分，将预充压力的初始部分施加到至少一个车轮制动器，构建第二部分 制动系统中的预充压力，并将预充气压力的次级部分调节到预期的制动压力。 调节预充气压力的次级部分可以包括减少次级部分的预充压力。

公开(公告)号：US20150291138A1

公开(公告)日：2015-10-15

申请号：US14252115

申请日：2014-04-14

Applicant: FORD GLOBAL TECHNOLOGIES, LLC

Inventor： John P. Joyce

IPC: B60T8/1763 ,  B60L7/18 ,  B60T15/02 ,  B60T8/1761

CPC classification number: B60T8/17636 ,  B60T7/12 ,  B60T8/17616 ,  B60T8/4872 ,  B60T13/146 ,  B60T13/662 ,  B60T13/686 ,  B60T15/028 ,  B60T2201/03

Abstract: Exemplary illustrations of a method are disclosed, including determining a baseline gradient and an increased gradient for a brake application force for a vehicle. Exemplary methods may further include actuating the baseline gradient in response to a first braking event for the vehicle, and actuating the increased gradient in response to a second braking event for the vehicle. Exemplary illustrations of a vehicle may include a braking system configured to apply braking force to at least one wheel of the vehicle, and a controller. The controller may be configured to determine a baseline gradient and an increased gradient for a brake application force for a vehicle. The controller may be configured to actuate the baseline gradient in response to a first braking event for the vehicle, and actuate the increased gradient in response to a second braking event for the vehicle.

Abstract translation: 公开了一种方法的示例性图示，包括确定用于车辆的制动施加力的基线梯度和增加的梯度。 示例性方法可以进一步包括响应于车辆的第一制动事件来致动基线梯度，以及响应于车辆的第二制动事件来启动增加的梯度。 车辆的示例性图示可以包括构造成向车辆的至少一个车轮施加制动力的制动系统和控制器。 控制器可以被配置为确定用于车辆的制动施加力的基线梯度和增加的梯度。 控制器可以被配置为响应于车辆的第一制动事件来致动基线梯度，并响应于车辆的第二制动事件来致动增加的梯度。

公开(公告)号：US09120470B2

公开(公告)日：2015-09-01

申请号：US13852090

申请日：2013-03-28

Applicant: NISSIN KOGYO CO., LTD.

Inventor： Yutaka Harada

IPC: B60T7/12 ,  G05D1/00 ,  G06F7/00 ,  G06F17/00 ,  B60T8/1761 ,  B60T8/175

CPC classification number: B60T8/1761 ,  B60T7/12 ,  B60T8/175 ,  B60T8/17616 ,  B60T2201/03 ,  B60T2201/06

Abstract: An embodiment provides a vehicle brake hydraulic pressure controller capable of carrying out a brake hydraulic pressure control in a plurality of control modes depending on a situation of a vehicle. The vehicle brake hydraulic pressure controller includes: proportional solenoid valves provided in passages connecting a master cylinder and wheel brakes of the vehicle, and configured to be controlled at preset drive frequencies; a control mode selecting section configured to select, in the case that two or more control modes are requested simultaneously, one of the two or more requested control modes; and a frequency selecting section configured to select one of the drive frequencies correspondingly with the one of the two or more requested control modes selected by the control mode selecting section.

Abstract translation: 实施例提供一种能够根据车辆的情况以多种控制模式执行制动液压控制的车辆制动液压控制器。 车辆制动器液压控制器包括：比例电磁阀，设置在连接主汽缸和车轮制动器的通道中，并被配置为控制在预设的驱动频率; 控制模式选择部，被配置为在同时请求两个或多个控制模式的情况下选择所述两个或更多个所请求的控制模式中的一个; 以及频率选择部，其被配置为与由所述控制模式选择部选择的所述两个或更多个所请求的控制模式中的一个对应地选择所述驱动频率中的一个。

公开(公告)号：US20150158469A1

公开(公告)日：2015-06-11

申请号：US14099060

申请日：2013-12-06

Applicant: Elwha LLC

Inventor： Jesse R. Cheatham, III ,  Roderick A. Hyde ,  Lowell L. Wood, JR.

IPC: B60T7/12

CPC classification number: B60T7/12 ,  B60T7/22 ,  B60T8/17558 ,  B60T2201/022 ,  B60T2201/03 ,  B60T2250/00 ,  B60W30/16 ,  B60W40/04 ,  B60W50/14 ,  B60W2050/0095

Abstract: A system for assisting driving includes a robotic status component and a maneuver selection component. The robotic status component is configured to determine, within a first vehicle, robotic status information pertaining to a proximate second vehicle. The second vehicle includes a vehicle controlled independently of the first vehicle. The maneuver selection component is configured to select at least one driving maneuver based on the robotic status information using an automatic driving system of the first vehicle.

Abstract translation: 用于辅助驾驶的系统包括机器人状态组件和机动选择组件。 机器人状态组件被配置为在第一车辆内确定与最近的第二车辆有关的机器人状态信息。 第二车辆包括独立于第一车辆控制的车辆。 机动选择部件被配置为使用第一车辆的自动驾驶系统基于机器人状态信息来选择至少一个驾驶操纵。

公开(公告)号：US09050954B2

公开(公告)日：2015-06-09

申请号：US13823386

申请日：2012-02-17

Applicant: Masato Terasaka ,  Yusuke Takeya

Inventor： Masato Terasaka ,  Yusuke Takeya

IPC: B60T8/42 ,  B60T8/17 ,  B60T8/176 ,  B60T7/04 ,  B60T8/172 ,  B60T13/66 ,  B60T17/22 ,  B60T8/32

CPC classification number: B60T8/176 ,  B60T7/042 ,  B60T8/172 ,  B60T8/3275 ,  B60T13/662 ,  B60T17/22 ,  B60T2201/03

Abstract: A vehicle braking control device includes first and second deceleration calculation units, an assist control unit, and a termination determination unit. The first deceleration calculation unit calculates a first estimated vehicle body deceleration using a wheel speed sensor detection signal. The second deceleration calculation unit calculates a second estimated vehicle body deceleration using a vehicle body acceleration sensor detection signal. The assist control unit initiates assist control, which assists increasing a braking force when the first estimated vehicle body deceleration exceeds a first deceleration determination value and the second estimated vehicle body deceleration exceeds a second deceleration determination value. The termination determination unit determines whether or not a termination condition of the assist control is satisfied based on at least one of the first and the second estimated vehicle body decelerations. The assist control unit terminates the assist control when it is determined that the termination condition is satisfied.

Abstract translation: 车辆制动控制装置包括第一和第二减速度计算单元，辅助控制单元和终止确定单元。 第一减速度计算单元使用车轮速度传感器检测信号来计算第一估计车身减速度。 第二减速度计算单元使用车身加速度传感器检测信号来计算第二估计车体减速度。 辅助控制单元启动辅助控制，当第一估计车身减速度超过第一减速度确定值并且第二估计车身减速度超过第二减速判定值时，辅助控制有助于增加制动力。 终止确定单元基于第一和第二估计车身减速中的至少一个来确定是否满足辅助控制的终止条件。 当确定满足终止条件时，辅助控制单元终止辅助控制。

公开(公告)号：US08798888B2

公开(公告)日：2014-08-05

申请号：US12227460

申请日：2007-05-09

Applicant: Peter Braegas

Inventor： Peter Braegas

IPC: B60T7/12 ,  B60T7/22 ,  B62D15/02 ,  B60W30/09 ,  B60T8/32 ,  B60T8/58 ,  B60T8/86 ,  B60W30/06 ,  B60W50/14

CPC classification number: B60T7/22 ,  B60T8/32 ,  B60T8/58 ,  B60T8/86 ,  B60T2201/03 ,  B60T2201/10 ,  B60T2240/03 ,  B60T2270/89 ,  B60W30/06 ,  B60W30/09 ,  B60W50/14 ,  B62D15/027 ,  B62D15/028 ,  B62D15/029

Abstract: A control unit for a driving assistance of a vehicle includes a data interface for querying sensors for detecting surroundings data of the vehicle, a data interface for querying a steering angle of the vehicle, an arithmetic unit for ascertaining driving instructions based on the surroundings data of the vehicle transmitted by the sensors, a data interface for outputting the driving instructions, the driving instructions including at least one instruction to perform a steering of the vehicle at a standstill, and an interface for activating a braking system of the vehicle in such a way that the vehicle is braked during the steering performed at a standstill until a predefined steering angle is reached.

Abstract translation: 用于车辆驾驶辅助的控制单元包括用于查询用于检测车辆的周围数据的传感器的数据接口，用于查询车辆的转向角的数据接口，用于基于周围数据的周围数据确定驾驶指令的运算单元 由传感器传输的车辆，用于输出驾驶指令的数据接口，驾驶指令，包括至少一个执行车辆停止转向的指令，以及用于以这种方式启动车辆的制动系统的接口 车辆在停止转向期间制动直到达到预定转向角。

公开(公告)号：US08678975B2

公开(公告)日：2014-03-25

申请号：US13204563

申请日：2011-08-05

Applicant: Masaki Koike

Inventor： Masaki Koike

IPC: B60W20/00

CPC classification number: B60W30/18127 ,  B60K6/48 ,  B60L7/14 ,  B60L7/26 ,  B60L11/14 ,  B60L15/2009 ,  B60L2210/40 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/443 ,  B60L2240/461 ,  B60L2250/26 ,  B60T1/10 ,  B60T7/042 ,  B60T8/3215 ,  B60T8/3275 ,  B60T13/586 ,  B60T2201/03 ,  B60T2270/604 ,  B60W10/02 ,  B60W10/08 ,  B60W10/10 ,  B60W10/188 ,  B60W20/00 ,  B60W2540/12 ,  Y02T10/6221 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275 ,  Y10T477/24 ,  Y10T477/647 ,  Y10T477/816 ,  Y10T477/82

Abstract: A vehicle braking system includes an electric motor, an operating amount detector, a brake assist controller, a first braking device and a second braking device. The electric motor drives a driving wheel via a reduction ratio setting device. The first braking device makes the electric motor generate a first braking power under regenerative control. The second braking device generates a second braking power by actuating an actuator with an operating fluid to be pressurized through a hydraulic pressure source. When an initiation condition for a brake assist control is met, the reduction ratio setting device sets a reduction ratio so as to reduce the first braking power and then suspends a change in the reduction ratio, and the first braking device generates the first braking power as well as the second braking device generates the second braking power to produce a target braking power.

Abstract translation: 车辆制动系统包括电动机，操作量检测器，制动辅助控制器，第一制动装置和第二制动装置。 电动机通过减速比设定装置驱动驱动轮。 第一制动装置使得电动机在再生控制下产生第一制动功率。 第二制动装置通过使用通过液压源被加压的工作流体致动致动器来产生第二制动力。 当满足制动辅助控制的启动条件时，减速比设定装置设定减速比以减小第一制动功率，然后暂停减速比的改变，并且第一制动装置产生第一制动力作为 而且第二制动装置产生第二制动力以产生目标制动力。

公开(公告)号：US20130325281A1

公开(公告)日：2013-12-05

申请号：US13985127

申请日：2012-02-17

Applicant: Masato Terasaka ,  Yusuke Takeya ,  Shinji Tsukamoto

Inventor： Masato Terasaka ,  Yusuke Takeya ,  Shinji Tsukamoto

IPC: B60T8/1761

CPC classification number: B60T8/1761 ,  B60T7/042 ,  B60T7/12 ,  B60T8/172 ,  B60T13/662 ,  B60T17/22 ,  B60T2201/03

Abstract: A brake ECU determines whether or not interference-based vibration components are included in a vehicle body deceleration (DV) (steps S74, S76). Then, in the case of a positive determination (YES in step S74 or step S76), the brake ECU makes a comparison with when the determination is not positive, and revises a first deceleration determination value (DV_st) to be a larger value (step S79). If the vehicle body deceleration value (DV) exceeds the first deceleration determination value (DV_st) and a G sensor value (G) exceeds a second deceleration determination value (G_st) (YES in steps S84 and S89), the brake ECU initiates auxiliary control.

Abstract translation: 制动ECU判定基于车辆减速度（DV）中是否包含基于干扰的振动分量（步骤S74，S76）。 然后，在肯定判定的情况下（步骤S74或步骤S76中为“是”），制动ECU与判定为非正时进行比较，将第一减速判定值（DV_st）修正为较大值（步骤 S79）。 如果车体减速度值（DV）超过第一减速判定值（DV_st），G传感器值（G）超过第二减速判定值（G_st）（步骤S84，S89中为“是”），则制动ECU启动辅助控制 。

公开(公告)号：US20130237373A1

公开(公告)日：2013-09-12

申请号：US13885477

申请日：2011-11-14

Applicant: Kunihiro Kaneko

Inventor： Kunihiro Kaneko

IPC: B60W10/02 ,  B60W10/184

CPC classification number: B60W10/02 ,  B60T8/3215 ,  B60T2201/03 ,  B60T2260/04 ,  B60W10/184 ,  F16D48/06 ,  F16D2500/3108 ,  F16D2500/31426 ,  F16D2500/50816 ,  F16D2500/70424 ,  Y10T477/745

Abstract: The objective of the present invention is to provide a clutch disengagement control mechanism that is for a mechanical automatic transmission and that can perform clutch disengagement control at an optimal timing during both ordinary driving and low-speed driving at the verge of stopping. To this end, the present invention is provided with a vehicle speed measurement device (3 and 6, or 4), a brake-operation-speed measurement device (8), a clutch operation device (9), and a control device (10). The control device (10) has: a function for generating a control signal that disengages the clutch from the clutch operation device (9) when the brake operation speed is at least a second threshold (B) in the case that the vehicle speed (X) is at least a first threshold (A); and a function for generating a control signal that disengages the clutch from the clutch operation device (9) when the brake operation speed is at least a third threshold (C) in the case that the vehicle speed (X) is less than the first threshold (A).

Abstract translation: 本发明的目的是提供一种用于机械自动变速器的离合器分离控制机构，并且能够在停止的正常行驶和低速行驶期间的最佳定时进行离合器分离控制。 为此，本发明提供一种车速测量装置（3,6），制动操作速度测量装置（8），离合器操作装置（9）和控制装置（10） ）。 控制装置（10）具有：在车速（X）的情况下，当制动器操作速度为至少第二阈值（B）时，产生使离合器与离合器操作装置（9）脱离的控制信号的功能; ）至少为第一阈值（A）; 以及在车速（X）小于第一阈值（C）的情况下，当制动器操作速度为至少第三阈值（C）时，产生使离合器与离合器操作装置（9）脱离的控制信号的功能 （一个）。