公开(公告)号：US20170225639A1

公开(公告)日：2017-08-10

申请号：US15499533

申请日：2017-04-27

Applicant: Desarrollo Techologico Agroindustrial

Inventor： Fernando Chacon ,  Gregorio Blanco ,  Jesus Gil ,  Mateo Hermosin ,  Juan Luis Gamarra ,  Jose Candido Garcia

IPC: B60R21/0132 ,  G07C5/08 ,  G05D1/00 ,  G01S19/14 ,  B60W40/08 ,  B60Q3/80 ,  B60Q3/70 ,  B60Q3/60 ,  G07C5/00 ,  B60W50/14

CPC classification number: B60R21/0132 ,  B60Q3/60 ,  B60Q3/70 ,  B60Q3/80 ,  B60R21/013 ,  B60R2021/01013 ,  B60R2021/01304 ,  B60R2021/01306 ,  B60W40/08 ,  B60W50/14 ,  B60W2040/0809 ,  B60W2050/143 ,  B60W2050/146 ,  G01S19/14 ,  G01S19/42 ,  G01S19/52 ,  G05D1/0011 ,  G07C5/008 ,  G07C5/085 ,  G07C5/0866

Abstract: A rollover detection system is provided that comprises a device, a sensor and/or a group of sensors and a warning system for use in a vehicle to reduce or prevent the likelihood of a rollover during operation of the vehicle. The rollover detection system can provide a driver of a vehicle, information that informs the driver of the risk and imminence of a rollover and allows the driver to take corrective action to reduce the risk or imminence of a rollover. The rollover detection system can also allow for the review of information collected by a device by a driver or other individual during and after a risk of a rollover is detected.

公开(公告)号：US09457750B2

公开(公告)日：2016-10-04

申请号：US14282455

申请日：2014-05-20

Applicant: VOLVO CAR CORPORATION

Inventor： Par Nilsson ,  Peter Harda ,  Anders Axelson ,  Stefan Berge

IPC: B60R21/013 ,  B60R22/34 ,  B60R21/0132 ,  B60R21/16 ,  B60R21/0134 ,  B60R21/00 ,  B60R21/01

CPC classification number: B60R21/013 ,  B60R21/0132 ,  B60R21/0134 ,  B60R21/16 ,  B60R22/34 ,  B60R2021/0018 ,  B60R2021/01272 ,  B60R2021/01304 ,  B60R2021/01317

Abstract: A method performed by a retraction control system of a vehicle for controlling refraction of a seat belt of a reversible seat belt refractor arrangement for a vehicle occupant is provided. The control system determines fulfillment of an activation condition based on an initiating input derived from a vehicle situation sensing system, which initiating input indicates that the vehicle, at an initiating time instant, is considered likely to be, or is about to become, involved in a hazardous situation and/or uncomfortable dynamic situation. The control system generates an activation signal utilizable for initiation of retraction of the seat belt. If the control system determines absence of fulfillment of a confirming condition within a predetermined confirming time period, and/or if the control system determines fulfillment of an abort condition within a predetermined abort time period, the control system generates a deactivation signal utilizable for aborting the initiation.

Abstract translation: 提供了一种由用于控制车辆乘客的可逆安全带折射装置的座椅安全带的折射的车辆的收回控制系统执行的方法。 控制系统基于从车辆情况感测系统导出的启动输入来确定激活条件的实现，起动输入指示车辆在起始时刻被认为可能正在或即将变成涉及 危险情况和/或不舒适的动态情况。 控制系统产生可用于启动安全带收回的启动信号。 如果控制系统确定在预定的确认时间段内不存在确认条件的实现，和/或如果控制系统确定在预定的中止时间段内实现中止条件，则控制系统产生可用于中止该停止状态的停用信号 引发。

公开(公告)号：US20160272019A1

公开(公告)日：2016-09-22

申请号：US15070689

申请日：2016-03-15

Applicant: Northeastern University

Inventor： Ming WANG ,  Qi WANG ,  J. Gregory MCDANIEL ,  Nian X. SUN

IPC: B60C23/04 ,  G01D5/12 ,  G01N29/04

CPC classification number: B60C23/0474 ,  B60C23/041 ,  B60C23/0469 ,  B60C23/0486 ,  B60C23/0494 ,  B60R2021/01304 ,  B60R2021/01306 ,  B60R2021/01308 ,  B60W40/06 ,  G01D5/12 ,  G01N29/041

Abstract: An instantaneous/real-time wireless dynamic tire pressure sensor (DTPS) for characterizing pavement qualities and for detecting surface and subsurface pavement defects under normal driving conditions. Signal processing provides quantitative assessment of surface conditions. DTPS includes a vehicle tire valve stem-mounted pressure sensor and wheel hub-mounted signal conditioning, amplification, and transmitting circuitry. A signal processing computer within the vehicle is wirelessly coupled to the hub-mounted circuitry. Tire pressure changes caused by ground vibration excitation from the interaction between the tire and pavement at normal driving speeds are detected. When acoustic radiation from a surface wave is significantly stronger than acoustic noise, subsurface information can be extracted. An energy harvester based on strong magnetostatic coupling between a high permeability core solenoid, fixed proximate a vehicle wheel, and a bias magnet array, fixedly mounted in conjunction with a dust shield, can provide power the DIPS.

Abstract translation: 用于表征路面质量的瞬时/实时无线动态轮胎压力传感器（DTPS），并用于在正常驾驶条件下检测表面和地下路面缺陷。 信号处理提供了表面条件的定量评估。 DTPS包括车辆轮胎气门杆安装压力传感器和轮毂安装的信号调理，放大和发射电路。 车辆内的信号处理计算机无线地耦合到轮毂安装的电路。 检测由正常行驶速度下的轮胎与路面之间的相互作用引起的地面振动引起的轮胎压力变化。 当来自表面波的声辐射明显强于声学噪声时，可以提取地下信息。 基于与防尘罩结合固定地安装的高磁导率磁芯螺线管（靠近车轮固定）和偏置磁体阵列之间的强静磁耦合的能量收集器可以为DIPS提供动力。

公开(公告)号：US09315078B2

公开(公告)日：2016-04-19

申请号：US14084156

申请日：2013-11-19

Applicant: Northeastern University

Inventor： Ming Wang ,  Qi Wang ,  J. Gregory McDaniel ,  Nian X. Sun

IPC: B60C23/02 ,  B60C23/04 ,  B60W40/06 ,  B60R21/013

CPC classification number: B60C23/0474 ,  B60C23/041 ,  B60C23/0469 ,  B60C23/0486 ,  B60C23/0494 ,  B60R2021/01304 ,  B60R2021/01306 ,  B60R2021/01308 ,  B60W40/06 ,  G01D5/12 ,  G01N29/041

Abstract: An instantaneous/real-time wireless dynamic tire pressure sensor (DTPS) for characterizing pavement qualities and for detecting surface and subsurface pavement defects under normal driving conditions. Signal processing provides quantitative assessment of surface conditions. DTPS includes a vehicle tire valve stem-mounted pressure sensor and wheel hub-mounted signal conditioning, amplification, and transmitting circuitry. A signal processing computer within the vehicle is wirelessly coupled to the hub-mounted circuitry. Tire pressure changes caused by ground vibration excitation from the interaction between the tire and pavement at normal driving speeds are detected. When acoustic radiation from a surface wave is significantly stronger than acoustic noise, subsurface information can be extracted. An energy harvester based on strong magnetostatic coupling between a high permeability core solenoid, fixed proximate a vehicle wheel, and a bias magnet array, fixedly mounted in conjunction with a dust shield, can provide power the DIPS.

Abstract translation: 用于表征路面质量的瞬时/实时无线动态轮胎压力传感器（DTPS），并用于在正常驾驶条件下检测表面和地下路面缺陷。 信号处理提供了表面条件的定量评估。 DTPS包括车辆轮胎气门杆安装压力传感器和轮毂安装的信号调理，放大和发射电路。 车辆内的信号处理计算机无线地耦合到轮毂安装的电路。 检测由正常行驶速度下的轮胎与路面之间的相互作用引起的地面振动引起的轮胎压力变化。 当来自表面波的声辐射明显强于声学噪声时，可以提取地下信息。 基于与防尘罩结合固定地安装的高磁导率磁芯螺线管（靠近车轮固定）和偏置磁体阵列之间的强静磁耦合的能量收集器可以为DIPS提供电力。

公开(公告)号：US09174598B2

公开(公告)日：2015-11-03

申请号：US12440754

申请日：2008-02-26

Applicant: Tomoaki Harada ,  Hisashi Satonaka

Inventor： Tomoaki Harada ,  Hisashi Satonaka

IPC: G05D1/02 ,  B60R21/0134 ,  B60W30/08 ,  B60R21/00 ,  B60R21/013 ,  B60R21/0132 ,  G01S13/93

CPC classification number: B60R21/0134 ,  B60R2021/0006 ,  B60R2021/01304 ,  B60R2021/01327 ,  B60W30/08 ,  G01S13/931 ,  G01S2013/9346 ,  G01S2013/9353 ,  G01S2013/9375 ,  G01S2013/9378 ,  G08G1/166

Abstract: In a collision surface determination computing section 27, a collision prediction ECU 2 selects a surface of an own vehicle where an opponent vehicle collides when the own vehicle and opponent vehicle collide with each other. A vehicle track intersection computing section 29 calculates an intersection between the own vehicle and the opponent vehicle. According to the intersection between the own vehicle and opponent vehicle and respective times when the own vehicle and opponent vehicle reach the intersection, a collision determining section 30 determines whether the own vehicle and opponent vehicle collide with each other or not. When it is determined that the own vehicle and opponent vehicle collide with each other, a collision position computing section 32 calculates a collision position of the own vehicle where the opponent vehicle collides according to the collision surface selected in the collision surface determination computing section 27.

Abstract translation: 在碰撞面确定计算部27中，碰撞预测ECU2选择当本车辆和对方车辆相撞时对方车辆碰撞的本车辆的表面。 车辆行驶路线计算部29计算本车辆与对方车辆的交叉路口。 根据本车辆和对方车辆的交点以及本车辆和对方车辆到达十字路口的时刻，碰撞判定部30判定本车辆和对手车辆是否相互碰撞。 当确定本车辆和对手车辆彼此碰撞时，碰撞位置计算部件32根据在碰撞面确定计算部件27中选择的碰撞面计算对方车辆碰撞的本车辆的碰撞位置。

公开(公告)号：US09085286B2

公开(公告)日：2015-07-21

申请号：US11795750

申请日：2005-12-21

Applicant: Thomas Lich ,  Michael Schmid

Inventor： Thomas Lich ,  Michael Schmid

IPC: A01B69/06 ,  B62D6/00 ,  B60T8/172 ,  B60R21/0132 ,  B60W30/04 ,  B60R21/013

CPC classification number: B60R21/0132 ,  B60R2021/01304 ,  B60R2021/01313 ,  B60R2021/01327 ,  B60T8/172 ,  B60T2230/02 ,  B60W30/04 ,  B60W2520/12

Abstract: In a triggering method for activating a lateral velocity estimating system for occupant protection devices, one or more vehicle-dynamics variables are sensed and evaluated. Based on the sensed vehicle-dynamics variables an oversteer and understeer detection procedure and a road condition detection procedure are performed, which are evaluated for activation of the lateral velocity estimating system.

Abstract translation: 在用于激活乘员保护装置的横向速度估计系统的触发方法中，感测和评估一个或多个车辆动力学变量。 基于感测的车辆动力学变量，执行过度转向和转向不足检测程序以及道路状况检测程序，其被评估用于侧向速度估计系统的激活。

公开(公告)号：US09061640B2

公开(公告)日：2015-06-23

申请号：US13893651

申请日：2013-05-14

Applicant: HONDA MOTOR CO., LTD.

Inventor： Yuki Kobayashi

IPC: B60R22/00 ,  B60R21/0132

CPC classification number: B60R21/01332 ,  B60R21/0132 ,  B60R21/0133 ,  B60R2021/01068 ,  B60R2021/01304

Abstract: A safing decision is executed using a first integrator for integrating acceleration sensor output values for a first integration interval to obtain a first arithmetic operation value, a second integrator for cumulative integration of the acceleration sensor output values using it as a trigger that the first arithmetic operation value exceeds a first predetermined value to obtain a second arithmetic operation value, a third integrator for integrating the second arithmetic operation value for a third integration interval to obtain a third arithmetic operation value as a second order integration value of the output values of the acceleration sensors, and a comparator for comparing a map derivation value derived by substituting the third arithmetic operation value into a threshold value map and the first arithmetic operation value with each other. The airbag is started up when the main decision and the safing decision are carried out as an on decision.

Abstract translation: 使用第一积分器执行安全判定，该第一积分器用于对第一积分间隔的加速度传感器输出值进行积分，以获得第一算术运算值，第二积分器，用于使用该加速度传感器输出值累积积分作为第一算术运算 值超过第一预定值以获得第二算术运算值，第三积分器，用于对第三积分间隔的第二算术运算值进行积分，以获得作为加速度传感器的输出值的二阶积分值的第三算术运算值 以及比较器，用于将通过将第三算术运算值代入阈值映射而导出的映射推导值与第一算术运算值进行比较。 当主要决定和安全决定作为决定进行时，气囊启动。

公开(公告)号：US20140350796A1

公开(公告)日：2014-11-27

申请号：US14282455

申请日：2014-05-20

Applicant: VOLVO CAR CORPORATION

Inventor： Par NILSSON ,  Peter HARDA ,  Anders AXELSON ,  Stefan BERGE

IPC: B60R21/013 ,  B60R22/34

CPC classification number: B60R21/013 ,  B60R21/0132 ,  B60R21/0134 ,  B60R21/16 ,  B60R22/34 ,  B60R2021/0018 ,  B60R2021/01272 ,  B60R2021/01304 ,  B60R2021/01317

Abstract: A method performed by a retraction control system of a vehicle for controlling refraction of a seat belt of a reversible seat belt refractor arrangement for a vehicle occupant is provided. The control system determines fulfillment of an activation condition based on an initiating input derived from a vehicle situation sensing system, which initiating input indicates that the vehicle, at an initiating time instant, is considered likely to be, or is about to become, involved in a hazardous situation and/or uncomfortable dynamic situation. The control system generates an activation signal utilizable for initiation of retraction of the seat belt. If the control system determines absence of fulfillment of a confirming condition within a predetermined confirming time period, and/or if the control system determines fulfillment of an abort condition within a predetermined abort time period, the control system generates a deactivation signal utilizable for aborting the initiation.

Abstract translation: 提供了一种由用于控制车辆乘客的可逆安全带折射装置的座椅安全带的折射的车辆的收回控制系统执行的方法。 控制系统基于从车辆情况感测系统导出的启动输入来确定激活条件的实现，起动输入指示车辆在起始时刻被认为可能正在或即将变成涉及 危险情况和/或不舒适的动态情况。 控制系统产生可用于启动安全带收回的启动信号。 如果控制系统确定在预定的确认时间段内不存在确认条件的实现，和/或如果控制系统确定在预定的中止时间段内实现中止条件，则控制系统产生可用于中止该停止状态的停用信号 引发。

公开(公告)号：US20140070935A1

公开(公告)日：2014-03-13

申请号：US14084156

申请日：2013-11-19

Applicant: NORTHEASTERN UNIVERSITY

Inventor： Ming WANG ,  Qi WANG ,  Gregory J. MCDANIELS ,  Nian X. SUN

IPC: B60C23/02 ,  H02J7/34 ,  H02K7/18

CPC classification number: B60C23/0474 ,  B60C23/041 ,  B60C23/0469 ,  B60C23/0486 ,  B60C23/0494 ,  B60R2021/01304 ,  B60R2021/01306 ,  B60R2021/01308 ,  B60W40/06 ,  G01D5/12 ,  G01N29/041

Abstract: An instantaneous/real-time wireless dynamic tire pressure sensor (DTPS) for characterizing pavement qualities and for detecting surface and subsurface pavement defects under normal driving conditions. Signal processing provides quantitative assessment of surface conditions. DTPS includes a vehicle tire valve stem-mounted pressure sensor and wheel hub-mounted signal conditioning, amplification, and transmitting circuitry. A signal processing computer within the vehicle is wirelessly coupled to the hub-mounted circuitry. Tire pressure changes caused by ground vibration excitation from the interaction between the tire and pavement at normal driving speeds are detected. When acoustic radiation from a surface wave is significantly stronger than acoustic noise, subsurface information can be extracted. An energy harvester based on strong magnetostatic coupling between a high permeability core solenoid, fixed proximate a vehicle wheel, and a bias magnet array, fixedly mounted in conjunction with a dust shield, can provide power the DIPS.

Abstract translation: 用于表征路面质量的瞬时/实时无线动态轮胎压力传感器（DTPS），并用于在正常驾驶条件下检测表面和地下路面缺陷。 信号处理提供了表面条件的定量评估。 DTPS包括车辆轮胎气门杆安装压力传感器和轮毂安装的信号调理，放大和发射电路。 车辆内的信号处理计算机无线地耦合到轮毂安装的电路。 检测由正常行驶速度下的轮胎与路面之间的相互作用引起的地面振动引起的轮胎压力变化。 当来自表面波的声辐射明显强于声学噪声时，可以提取地下信息。 基于与防尘罩结合固定地安装的高磁导率磁芯螺线管（靠近车轮固定）和偏置磁体阵列之间的强静磁耦合的能量收集器可以为DIPS提供动力。

公开(公告)号：US20170241087A1

公开(公告)日：2017-08-24

申请号：US15046765

申请日：2016-02-18

Applicant: Caterpillar Paving Products Inc.

Inventor： Jacob R. Ellwein

IPC: E01C19/48 ,  E01C23/01 ,  E01C19/00

CPC classification number: E01C19/48 ,  B60R21/013 ,  B60R2021/01304 ,  B60W30/09 ,  E01C19/00 ,  E01C23/01

Abstract: The present disclosure is related to a paving machine including a tractor, a screed assembly coupled to the tractor, and an auger coupled to the tractor and disposed between the tractor and the screed assembly. The paving machine includes an actuator coupled to the auger and the tractor. The actuator is configured to move the auger relative to a ground surface. The paving machine includes a sensor coupled to the tractor and configured to detect an obstruction on the ground surface. The paving machine includes a controller in communication with the actuator and the sensor. The controller is configured to receive a signal from the sensor assembly indicative of the obstruction. The controller is further configured to control the actuator to raise the auger.