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    System and method for integration of crash signature sensor in vehicle side impact sensing
    1.
    发明授权
    System and method for integration of crash signature sensor in vehicle side impact sensing 有权
    碰撞签名传感器在车辆侧面碰撞感应中的集成系统和方法

    公开(公告)号：US08219287B2

    公开(公告)日：2012-07-10

    申请号：US12056767

    申请日：2008-03-27

    申请人： Jialiang Le ,  Paul Simmons ,  Manoharprasad K. Rao ,  Clifford C. Chou

    发明人： Jialiang Le ,  Paul Simmons ,  Manoharprasad K. Rao ,  Clifford C. Chou

    IPC分类号： B60R21/013

    CPC分类号： B60R21/0136 ,  B60R21/0132 ,  B60R21/01332 ,  B60R2021/0006 ,  B60R2021/0119 ,  B60R2021/01322

    摘要： A system and method for performing side impact sensing in a vehicle including at least one side impact zone is provided. The system comprises a controller and at least one crash signature sensor. The controller is configured to deploy one or more safety restraints in response to at least one crash signature signal. The one crash signature sensor is positioned in the side impact zone. The crash signature sensor is configured to detect an impact with an object at the side impact zone. The crash signature sensor is further configured to generate the crash signature signal which corresponds to measured structural impact energy of the vehicle in the side impact zone deformed by the impact at frequencies above 2 kHz.

    摘要翻译： 提供了一种用于在包括至少一个侧面碰撞区域的车辆中执行侧面碰撞感测的系统和方法。 该系统包括控制器和至少一个碰撞签名传感器。 控制器被配置为响应于至少一个碰撞签名信号来部署一个或多个安全约束。 一个碰撞标记传感器位于侧面碰撞区域。 碰撞签名传感器被配置为检测在侧面碰撞区域处的物体的撞击。 碰撞签名传感器被进一步配置成产生碰撞签名信号，其对应于通过在2kHz以上频率处的冲击而变形的侧面撞击区域中车辆的测量结构冲击能量。

    SYSTEM AND METHOD FOR INTEGRATION OF CRASH SIGNATURE SENSOR IN VEHICLE SIDE IMPACT SENSING
    2.
    发明申请
    SYSTEM AND METHOD FOR INTEGRATION OF CRASH SIGNATURE SENSOR IN VEHICLE SIDE IMPACT SENSING 有权
    车辆侧面碰撞感应器中碰撞标志传感器的集成系统与方法

    公开(公告)号：US20090248253A1

    公开(公告)日：2009-10-01

    申请号：US12056767

    申请日：2008-03-27

    申请人： Jialiang Le ,  Paul Simmons ,  Manoharprasad K. Rao ,  Clifford C. Chou

    发明人： Jialiang Le ,  Paul Simmons ,  Manoharprasad K. Rao ,  Clifford C. Chou

    IPC分类号： G06F19/00 ,  G01L1/10 ,  G01P15/00

    CPC分类号： B60R21/0136 ,  B60R21/0132 ,  B60R21/01332 ,  B60R2021/0006 ,  B60R2021/0119 ,  B60R2021/01322

    摘要： A system and method for performing side impact sensing in a vehicle including at least one side impact zone is provided. The system comprises a controller and at least one crash signature sensor. The controller is configured to deploy one or more safety restraints in response to at least one crash signature signal. The one crash signature sensor is positioned in the side impact zone. The crash signature sensor is configured to detect an impact with an object at the side impact zone. The crash signature sensor is further configured to generate the crash signature signal which corresponds to measured structural impact energy of the vehicle in the side impact zone deformed by the impact at frequencies above 2 kHz.

    摘要翻译： 提供了一种用于在包括至少一个侧面碰撞区域的车辆中执行侧面碰撞感测的系统和方法。 该系统包括控制器和至少一个碰撞签名传感器。 控制器被配置为响应于至少一个碰撞签名信号来部署一个或多个安全约束。 一个碰撞标记传感器位于侧面碰撞区域。 碰撞签名传感器被配置为检测在侧面碰撞区域处的物体的撞击。 碰撞签名传感器被进一步配置成产生碰撞签名信号，该碰撞签名信号对应于通过在2kHz以上频率处的冲击而变形的侧面碰撞区域中车辆的测量结构冲击能量。

    Sensor integration for airbag deployment
    3.
    发明授权
    Sensor integration for airbag deployment 有权
    传感器集成安全气囊部署

    公开(公告)号：US07922196B2

    公开(公告)日：2011-04-12

    申请号：US11761048

    申请日：2007-06-11

    申请人： Jialiang Le ,  Manoharprasad K. Rao ,  Clifford C. Chou

    发明人： Jialiang Le ,  Manoharprasad K. Rao ,  Clifford C. Chou

    IPC分类号： B60R21/16

    CPC分类号： B60R21/0132 ,  B60R21/0136 ,  B60R2021/01322 ,  B60R2021/01327

    摘要： A system and method for deploying one or more airbags in a vehicle is provided. The system comprises a passive detection device, an active detection device and a controller. The passive detection device is configured to present one or more passive signals indicative of the motion of the vehicle after the vehicle has experienced an impact. The active detection device is configured to present suspension information related to the vehicle that is indicative of the motion of the vehicle prior to the vehicle experiencing an impact. The controller is configured to predict vehicle impact and deploy the airbags in response to the suspension information and the one or more passive signals.

    摘要翻译： 提供了一种用于在车辆中部署一个或多个安全气囊的系统和方法。 该系统包括被动检测装置，主动检测装置和控制器。 被动检测装置被配置为在车辆经历冲击之后呈现指示车辆的运动的一个或多个被动信号。 主动检测装置被配置为在车辆经历冲击之前呈现指示车辆的运动的与车辆相关的悬架信息。 控制器被配置为响应于暂停信息和一个或多个被动信号来预测车辆影响并部署安全气囊。

    SENSOR INTEGRATION FOR AIRBAG DEPLOYMENT
    4.
    发明申请
    SENSOR INTEGRATION FOR AIRBAG DEPLOYMENT 有权
    安全气囊部署传感器整合

    公开(公告)号：US20080303254A1

    公开(公告)日：2008-12-11

    申请号：US11761048

    申请日：2007-06-11

    申请人： Jialiang Le ,  Manoharprasad K. Rao ,  Clifford C. Chou

    发明人： Jialiang Le ,  Manoharprasad K. Rao ,  Clifford C. Chou

    IPC分类号： B60R21/16

    CPC分类号： B60R21/0132 ,  B60R21/0136 ,  B60R2021/01322 ,  B60R2021/01327

    摘要： A system and method for deploying one or more airbags in a vehicle is provided. The system comprises a passive detection device, an active detection device and a controller. The passive detection device is configured to present one or more passive signals indicative of the motion of the vehicle after the vehicle has experienced an impact. The active detection device is configured to present suspension information related to the vehicle that is indicative of the motion of the vehicle prior to the vehicle experiencing an impact. The controller is configured to predict vehicle impact and deploy the airbags in response to the suspension information and the one or more passive signals.

    摘要翻译： 提供了一种用于在车辆中部署一个或多个安全气囊的系统和方法。 该系统包括被动检测装置，主动检测装置和控制器。 被动检测装置被配置为在车辆经历冲击之后呈现指示车辆的运动的一个或多个被动信号。 主动检测装置被配置为在车辆经历冲击之前呈现指示车辆的运动的与车辆相关的悬架信息。 控制器被配置为响应于暂停信息和一个或多个被动信号来预测车辆影响并部署安全气囊。

    SYSTEM AND METHOD FOR PERFORMING VEHICLE SIDE IMPACT SENSING WITH UNIT AREA IMPULSE TECHNIQUE
    7.
    发明申请
    SYSTEM AND METHOD FOR PERFORMING VEHICLE SIDE IMPACT SENSING WITH UNIT AREA IMPULSE TECHNIQUE 审中-公开
    用单元区域冲击技术执行车辆侧面碰撞感测的系统和方法

    公开(公告)号：US20100179731A1

    公开(公告)日：2010-07-15

    申请号：US12354183

    申请日：2009-01-15

    申请人： Jialiang Le ,  Todd Clark ,  Manoharprasad K. Rao

    发明人： Jialiang Le ,  Todd Clark ,  Manoharprasad K. Rao

    IPC分类号： G06F17/00 ,  B60R21/16

    CPC分类号： B60R21/0136 ,  B60R21/0132 ,  B60R2021/0119

    摘要： A system for detecting impact events for a vehicle is provided. The system comprises a pressure sensor and a controller. The pressure sensor is positioned in a first impact zone of the vehicle and is configured to generate a pressure signal corresponding to a measured pressure reading within the first impact zone. The controller is positioned within the vehicle and is configured to integrate the pressure signal over time to determine the occurrence of a vehicle impact event at the first impact zone.

    摘要翻译： 提供一种用于检测车辆碰撞事件的系统。 该系统包括压力传感器和控制器。 压力传感器位于车辆的第一冲击区域中，并且被配置成产生对应于第一冲击区域内的测量压力读数的压力信号。 控制器定位在车辆内并被配置成随时间整合压力信号以确定在第一冲击区域处的车辆撞击事件的发生。

    Method and System for Restraint Deployment Using Lateral Kinetic Energy
    8.
    发明申请
    Method and System for Restraint Deployment Using Lateral Kinetic Energy 有权
    使用侧向动能限制部署的方法和系统

    公开(公告)号：US20110202241A1

    公开(公告)日：2011-08-18

    申请号：US12705793

    申请日：2010-02-15

    申请人： Jialiang Le ,  Manoharprasad K. Rao ,  Todd Clark

    发明人： Jialiang Le ,  Manoharprasad K. Rao ,  Todd Clark

    IPC分类号： B60R21/0136 ,  B60R21/16

    CPC分类号： B60R21/0134 ,  B60R21/0136 ,  B60R2021/0006

    摘要： A safety system for a motor vehicle has a yaw rate sensor for detecting a yaw rate of the vehicle and impact sensors for detecting a side impact. A control module calculates a lateral kinetic energy of the vehicle if the yaw rate exceeds a threshold value, and an occupant restraint is activated based upon the lateral kinetic energy and signals from the side impact sensors. The disclosed system and method provide for improved restraint deployment decisions when a vehicle has a lateral velocity associated with a high yaw rate, as may be the case during a spin or a skid.

    摘要翻译： 用于机动车辆的安全系统具有用于检测车辆的偏航率的偏航率传感器和用于检测侧面碰撞的冲击传感器。 如果横摆率超过阈值，则控制模块计算车辆的侧向动能，并且基于来自侧面碰撞传感器的侧向动能和信号激活乘员约束。 所公开的系统和方法提供了当车辆具有与高偏航率相关联的横向速度时的改进的约束部署决定，如在旋转或滑行期间的情况。

    SAFETY SYSTEM AND METHOD FOR A VEHICLE
    9.
    发明申请
    SAFETY SYSTEM AND METHOD FOR A VEHICLE 有权
    一种车辆的安全系统和方法

    公开(公告)号：US20110006890A1

    公开(公告)日：2011-01-13

    申请号：US12499267

    申请日：2009-07-08

    申请人： Jialiang Le ,  Todd Clark ,  Manoharprasad K. Rao

    发明人： Jialiang Le ,  Todd Clark ,  Manoharprasad K. Rao

    IPC分类号： B60Q1/00

    CPC分类号： B60R21/0132 ,  B60R2021/01322

    摘要： A system and method for activating a safety system when a vehicle may be involved in a spin, roll, and/or a spin-to-roll condition. The system and method include determining a side slip angle of the vehicle using the arctangent of the ratio of a lateral and longitudinal velocity. The system and method also include receiving a roll rate signal and determining a roll angle using the roll rate signal. The system and method also include determining a roll warning threshold that is a function of a relationship between the roll rate signal and the roll angle. Lastly, the system and method include activating the safety system when a side slip angle threshold and/or the roll warning threshold are exceeded.

    摘要翻译： 一种当车辆可能涉及旋转，滚动和/或卷绕状态时激活安全系统的系统和方法。 该系统和方法包括使用横向和纵向速度比的反正切来确定车辆的侧滑角。 该系统和方法还包括使用滚动速率信号接收滚转速率信号和确定滚动角度。 系统和方法还包括确定作为滚转速率信号和滚动角度之间的关系的函数的滚转警告阈值。 最后，该系统和方法包括当超过侧滑角阈值和/或滚动警告阈值时激活安全系统。

    Inflatable side rail deflector apparatus for small offset collisions
    10.
    发明授权
    Inflatable side rail deflector apparatus for small offset collisions 有权
    用于小偏移碰撞的充气侧轨导流板装置

    公开(公告)号：US08827356B2

    公开(公告)日：2014-09-09

    申请号：US13449790

    申请日：2012-04-18

    申请人： Mohamed Ridha Baccouche ,  Manoharprasad K. Rao ,  Saied Nusier ,  Jialiang Le

    发明人： Mohamed Ridha Baccouche ,  Manoharprasad K. Rao ,  Saied Nusier ,  Jialiang Le

    IPC分类号： B62D25/08 ,  B60R19/32

    CPC分类号： B60R19/00 ,  B60R21/013 ,  B60R2019/007

    摘要： An inflatable member, or deflector, is attached to the frame of the vehicle. The deflector in the expanded condition at least partially fills a space defined by a bumper beam, a portion of the frame, a front tire and a portion of the vehicle body. A sensor provides a signal to a controller to actuate an inflator. The sensor may be a contact sensor, such as an accelerometer or an electro-resistive sensor, or the sensor may be a predictive sensor, such as a radar sensor or a machine vision sensor.

    摘要翻译： 可充气构件或偏转器附接到车辆的框架。 处于膨胀状态的偏转器至少部分地填充由保险杠梁，框架的一部分，前轮胎和车体的一部分限定的空间。 传感器向控制器提供信号以致动充气机。 传感器可以是诸如加速度计或电阻传感器的接触传感器，或者传感器可以是诸如雷达传感器或机器视觉传感器的预测传感器。