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1.发明申请公开(公告)号：US20110137528A1
公开(公告)日：2011-06-09
申请号：US12956125
申请日：2010-11-30
IPC分类号： B60R21/0134
CPC分类号： G01S13/931 , B60R21/0134 , G01S7/003 , G01S13/723 , G01S13/87 , G01S2013/9332 , G01S2013/9375 , G01S2013/9378
摘要： A motor vehicle blind-spot detection system has a remote sensor covering a rear-quadrant blind spot sensing zone and a forward-quadrant side impact sensing zone. A control module receives signals from a side impact sensor and the blind-spot detection sensor, calculates an approach vector of an object in the side impact sensing zone and/or the blind spot sensing zone, determines that the object will impact the vehicle, initializes a side impact algorithm controlling activation of an occupant safety device, detects an impact on the side of the vehicle and determines a magnitude of the impact, compares the magnitude of the impact with a threshold value established at least in part based upon the magnitude of the approach vector, and activates the occupant safety device if the magnitude of the impact exceeds the threshold value.
摘要翻译： 机动车盲点检测系统具有覆盖后象限盲点感测区域和前象限侧碰撞感测区域的远程传感器。 控制模块从侧面碰撞传感器和盲点检测传感器接收信号，计算侧面碰撞感测区域和/或盲点感测区域中物体的接近矢量，确定物体将影响车辆，初始化 控制乘员安全装置的激活的侧面碰撞算法检测对车辆侧面的影响并确定冲击的大小，将冲击的大小与至少部分地基于 接近矢量，并且如果冲击的大小超过阈值，则激活乘员安全装置。
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2.发明授权公开(公告)号：US08527151B2
公开(公告)日：2013-09-03
申请号：US12956125
申请日：2010-11-30
CPC分类号： G01S13/931 , B60R21/0134 , G01S7/003 , G01S13/723 , G01S13/87 , G01S2013/9332 , G01S2013/9375 , G01S2013/9378
摘要： A motor vehicle blind-spot detection system has a remote sensor covering a rear-quadrant blind spot sensing zone and a forward-quadrant side impact sensing zone. A control module receives signals from a side impact sensor and the blind-spot detection sensor, calculates an approach vector of an object in the side impact sensing zone and/or the blind spot sensing zone, determines that the object will impact the vehicle, initializes a side impact algorithm controlling activation of an occupant safety device, detects an impact on the side of the vehicle and determines a magnitude of the impact, compares the magnitude of the impact with a threshold value established at least in part based upon the magnitude of the approach vector, and activates the occupant safety device if the magnitude of the impact exceeds the threshold value.
摘要翻译： 机动车盲点检测系统具有覆盖后象限盲点感测区域和前象限侧碰撞感测区域的远程传感器。 控制模块从侧面碰撞传感器和盲点检测传感器接收信号，计算侧面碰撞感测区域和/或盲点感测区域中物体的接近矢量，确定物体将影响车辆，初始化 控制乘员安全装置的激活的侧面碰撞算法检测对车辆侧面的影响并确定冲击的大小，将冲击的大小与至少部分地基于 接近矢量，并且如果冲击的大小超过阈值，则激活乘员安全装置。
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公开(公告)号：US08344867B2
公开(公告)日：2013-01-01
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。
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公开(公告)号：US08244437B2
公开(公告)日：2012-08-14
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： B60R21/013
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。
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公开(公告)号：US08073596B2
公开(公告)日：2011-12-06
申请号：US12419385
申请日：2009-04-07
申请人： Jialiang Le , Todd Clark , Manoharprasad K. Rao
发明人： Jialiang Le , Todd Clark , Manoharprasad K. Rao
IPC分类号： B60R21/0132
CPC分类号： B60R21/0132 , B60R2021/01322
摘要： A system and method are provided for deploying a safety system when a vehicle involved in a front crash may be experiencing rotational velocity. The vehicle may include a number of acceleration and rotational sensors. The vehicle may further include a controller that may be configured to determine if the vehicle is involved in a frontal crash using a combination of the acceleration and rotational sensors. The controller may also be configured to determine if the vehicle experiences rotational energy during the frontal crash using a combination of the acceleration and rotational sensors. The controller may also be configured to deploy vehicle safety systems, including at least one side safety system, if it is determined that the vehicle is involved in a frontal crash and the vehicle is experiencing rotational energy.
摘要翻译： 当涉及前部碰撞的车辆可能经历旋转速度时，提供了用于部署安全系统的系统和方法。 车辆可以包括多个加速度和旋转传感器。 车辆还可以包括控制器，其可以被配置为使用加速度和旋转传感器的组合来确定车辆是否涉及正面碰撞。 控制器还可以被配置为确定车辆在正面碰撞期间是否使用加速度和旋转传感器的组合来经历旋转能量。 如果确定车辆参与正面碰撞并且车辆正在经历旋转能量，则控制器还可以被配置为部署车辆安全系统，包括至少一个侧面安全系统。
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公开(公告)号：US20100256872A1
公开(公告)日：2010-10-07
申请号：US12419385
申请日：2009-04-07
申请人： Jialiang Le , Todd Clark , Manoharprasad K. Rao
发明人： Jialiang Le , Todd Clark , Manoharprasad K. Rao
IPC分类号： B60R21/0132
CPC分类号： B60R21/0132 , B60R2021/01322
摘要： A system and method are provided for deploying a safety system when a vehicle involved in a front crash may be experiencing rotational velocity. The vehicle may include a number of acceleration and rotational sensors. The vehicle may further include a controller that may be configured to determine if the vehicle is involved in a frontal crash using a combination of the acceleration and rotational sensors. The controller may also be configured to determine if the vehicle experiences rotational energy during the frontal crash using a combination of the acceleration and rotational sensors. The controller may also be configured to deploy vehicle safety systems, including at least one side safety system, if it is determined that the vehicle is involved in a frontal crash and the vehicle is experiencing rotational energy.
摘要翻译： 当涉及前部碰撞的车辆可能经历旋转速度时，提供了用于部署安全系统的系统和方法。 车辆可以包括多个加速度和旋转传感器。 车辆还可以包括控制器，其可以被配置为使用加速度和旋转传感器的组合来确定车辆是否涉及正面碰撞。 控制器还可以被配置为确定车辆在正面碰撞期间是否使用加速度和旋转传感器的组合来经历旋转能量。 如果确定车辆参与正面碰撞并且车辆正在经历旋转能量，则控制器还可以被配置为部署车辆安全系统，包括至少一个侧面安全系统。
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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。
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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。
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9.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
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。
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公开(公告)号：US08214134B2
公开(公告)日：2012-07-03
申请号：US12266966
申请日：2008-11-07
申请人： Jialiang Le , Todd Clark , Manoharprasad K. Rao
发明人： Jialiang Le , Todd Clark , Manoharprasad K. Rao
CPC分类号： B60K28/14 , B60W2520/125 , F02D41/021 , F02D41/22 , F02D2200/701
摘要： A three dimensional vehicle fuel cut-off system and method of accomplishing the same.
摘要翻译： 一种三维车辆燃料切断系统及其完成方法。
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