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1.发明授权Method for classifying an impact in a pre-crash sensing system in a vehicle having a countermeasure system 有权用于对具有对策系统的车辆中的预碰撞感测系统中的冲击进行分类的方法公开(公告)号：US06650983B1
公开(公告)日：2003-11-18
申请号：US10201369
申请日：2002-07-23
IPC分类号： B60R2200
CPC分类号： B60R21/013 , B60G17/0165 , B60G17/0195 , B60G2400/823 , B60G2401/14 , B60G2401/174 , B60G2800/222 , B60G2800/242 , B60G2800/70 , B60R21/0134 , G01S13/723 , G01S13/931 , G01S2013/9339 , G01S2013/9367
摘要： A pre-crash sensing system (10) for a source vehicle (50) having a source vehicle length and a source vehicle width that is coupled to a countermeasure system (30) is described. The system includes an object sensor (17) generating an object distance signal, object relative velocity signal and an object classification signal. A controller (12) is coupled to the object sensor (17). The controller determines a danger zone based on the source vehicle length, source vehicle width and object length and object width. The source vehicle time interval is determined by the controller (12) corresponding to the time the source vehicle is within the danger zone. The controller (12) determines the object time interval corresponding to the time the object is within the danger zone. The controller (12) determines a point of impact in response to the object time interval and the source vehicle time interval. The controller (12) activates the countermeasure in response to the point of impact.
摘要翻译： 描述了具有耦合到对策系统（30）的源车辆长度和源车辆宽度的源车辆（50）的预碰撞感测系统（10）。 该系统包括产生物体距离信号，物体相对速度信号和物体分类信号的物体传感器（17）。 控制器（12）耦合到物体传感器（17）。 控制器根据源车辆长度，源车辆宽度和物体长度以及物体宽度确定危险区域。 源车辆时间间隔由对应于源车辆在危险区域内的时间的控制器（12）确定。 控制器（12）确定与物体在危险区域内的时间对应的对象时间间隔。 控制器（12）响应对象时间间隔和源车辆时间间隔确定影响点。 控制器（12）响应于冲击点激活对策。
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2.发明授权Method and apparatus for determining a target vehicle position from a source vehicle using a radar 有权用于使用雷达从源车辆确定目标车辆位置的方法和装置公开(公告)号：US06628227B1
公开(公告)日：2003-09-30
申请号：US10201670
申请日：2002-07-23
IPC分类号： G01S1300
CPC分类号： G01S13/931 , G01S13/505 , G01S13/582 , G01S13/589 , G01S15/876 , G01S2013/9353 , G01S2013/9375
摘要： A sensing system (10) for an automotive vehicle includes a first radar sensor (18) generating a first and a second range signal, and a second radar sensor (20) generating a first and a second range signal corresponding to two sampling time periods. A controller (12) is coupled to the first radar sensor (18) and the second radar sensor (20). The controller (12) calculates a first position and a second position from the first radar sensor and the second radar sensor range measurements. The controller (12) generates a first set of points corresponding to the first position and a second set of points corresponding to the second position. The controller (12) calculates a plurality of calculated range-rate values in response to the first set of points and the second set of points. The controller (12) compares the plurality of calculated range-rate values to the measured range-rate and selects the closest range-rate from the plurality of calculated range-rate values. A couple of target position points is generated from the first set of points and the second set of points corresponding to the calculated closest range-rate.
摘要翻译： 用于机动车辆的感测系统（10）包括产生第一和第二范围信号的第一雷达传感器（18）和产生对应于两个采样时间段的第一和第二范围信号的第二雷达传感器（20）。 控制器（12）耦合到第一雷达传感器（18）和第二雷达传感器（20）。 控制器（12）从第一雷达传感器和第二雷达传感器距离测量值计算第一位置和第二位置。 控制器（12）产生对应于第一位置的第一组点和对应于第二位置的第二组点。 控制器（12）响应于第一组点和第二组点计算多个计算的距离率值。 控制器（12）将多个计算的距离率值与测量的距离速率进行比较，并从多个计算的距离率值中选择最近的距离率。 从第一组点和对应于计算的最近距离率的第二组点产生一对目标位置点。
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公开(公告)号：US06728617B2
公开(公告)日：2004-04-27
申请号：US10201666
申请日：2002-07-23
IPC分类号： B60R2200
CPC分类号： B60R21/0134 , B60R21/013 , B60R21/0132 , G01S13/723 , G01S13/931 , G01S2013/9339 , G01S2013/9367
摘要： A pre-crash sensing system (10) for a source vehicle (50) having a source vehicle length and a source vehicle width that is coupled to a countermeasure system (30) is described. The system includes an object sensor (17) having a radar sensor (18) generating an object distance signal and an object relative velocity signal, and a vision system (20) generating an object classification signal. A controller (12) is coupled to the object sensor for activating the countermeasure system (30) based on the object distance, relative velocity and the object classification signal.
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4.发明授权Method for determining a time to impact in a danger zone for a vehicle having a pre-crash sensing system 有权用于确定在具有预碰撞感测系统的车辆的危险区域中的冲击时间的方法公开(公告)号：US06650984B1
公开(公告)日：2003-11-18
申请号：US10201664
申请日：2002-07-23
IPC分类号： B60R2200
CPC分类号： B60R21/0134 , B60R21/013 , B60R21/0132 , G01S13/723 , G01S13/931 , G01S2013/9339 , G01S2013/9367
摘要： A pre-crash sensing system (10) for a source vehicle (50) having a source vehicle length and a source vehicle width that is coupled to a countermeasure system (30) is described. The system includes an object sensor (17) generating object distance signal, object relative velocity signal and an object classification signal. A controller (12) is coupled to the object sensor (17). The controller determines a danger zone (52) based on the source vehicle length, source vehicle width, object length and object width. The controller determines a source vehicle time interval corresponding to the time the source vehicle is within the danger zone. Controller (12) determines an object time interval corresponding to the time the object is within the danger zone and when the source vehicle time interval corresponds with the target vehicle time interval. The controller activates the countermeasure system (30) when the source vehicle time interval coincides with the target vehicle time interval.
摘要翻译： 描述了具有耦合到对策系统（30）的源车辆长度和源车辆宽度的源车辆（50）的预碰撞感测系统（10）。 该系统包括产生物体距离信号的物体传感器（17），物体相对速度信号和物体分类信号。 控制器（12）耦合到物体传感器（17）。 控制器基于源车辆长度，源车辆宽度，物体长度和物体宽度来确定危险区域（52）。 控制器确定与源车辆处于危险区域内的时间相对应的源车辆时间间隔。 控制器（12）确定与物体在危险区域内的时间对应的物体时间间隔，以及当源车辆时间间隔对应于目标车辆时间间隔时。 当源车辆时间间隔与目标车辆时间间隔一致时，控制器启动对策系统（30）。
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5.发明授权公开(公告)号：US07236865B2
公开(公告)日：2007-06-26
申请号：US10935926
申请日：2004-09-08
IPC分类号： B60R21/015 , G08G1/16 , G06F19/00
CPC分类号： B60R21/0134 , B60R2021/0002 , B60R2021/003
摘要： A vehicle crash safety system includes a pre-crash sensing system generating an object threat assessment and vehicle dynamics data, an occupant sensing system generating occupant characteristic data, and an Occupant Safety Reference Model (OSRM) controller for generating a reference safety restraint deployment profile as a function of the object threat assessment, vehicle dynamics data and occupant characteristic data. An active restraint adaptation (ARA) controller in operative communication with the OSRM controller and a decentralized restraint controller. The ARA controller sends restraint deployment targets, and the safety restraint deployment profile to the decentralized restraint controller. The ARA controller may modify input signals to the decentralized controller based on the real-time occupant position trajectory. The decentralized restraint controller is adapted to operate the restraint system as a function of signals from the ARA controller and real-time occupant-restraint system interactions.
摘要翻译： 车辆碰撞安全系统包括产生对象威胁评估和车辆动力学数据的预碰撞感测系统，产生乘员特征数据的乘员感知系统以及乘员安全参考模型（OSRM）控制器，用于生成参考安全约束部署简档作为 对象威胁评估，车辆动力学数据和乘员特征数据的功能。 与OSRM控制器和分散式约束控制器可操作通信的主动约束适配（ARA）控制器。 ARA控制器向分散式约束控制器发送约束部署目标和安全约束部署配置文件。 ARA控制器可以基于实时乘员位置轨迹来修改分散控制器的输入信号。 分散式约束控制器适用于作为来自ARA控制器的信号和实时乘员约束系统相互作用的功能来操作约束系统。
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6.发明授权Method for operating a pre-crash sensing system in a vehicle having a countermeasure system using stereo cameras 有权在具有使用立体相机的对策系统的车辆中操作预碰撞感测系统的方法公开(公告)号：US07009500B2
公开(公告)日：2006-03-07
申请号：US09683782
申请日：2002-02-13
IPC分类号： B60Q1/00
CPC分类号： B60R21/0134 , B60G2400/823 , B60R21/013 , B60W30/09 , B60W2420/42 , B60W2550/20 , G01S11/12 , G01S13/878 , G01S13/931 , G01S2013/9321 , G01S2013/9325 , G01S2013/9353 , G01S2013/9367 , G01S2013/9375 , G01S2013/9389
摘要： A pre-crash sensing system is coupled to a countermeasure system that has at least a first countermeasure and a second countermeasure. The pre-crash sensing system has a vision system (26) that generates an object size signal and an object distance signal. A controller (12) is coupled to the vision system (26) and deploys either the first countermeasure or first and second countermeasures in response to the object distance and object size.
摘要翻译： 预碰撞感测系统耦合到具有至少第一对策和第二对策的对策系统。 预碰撞感测系统具有产生物体尺寸信号和物体距离信号的视觉系统（26）。 控制器（12）耦合到视觉系统（26）并且响应于物体距离和物体大小展开第一对策或第一和第二对策。
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7.发明授权Integrated collision prediction and safety systems control for improved vehicle safety 有权综合碰撞预测和安全系统控制，以改善车辆安全公开(公告)号：US06944543B2
公开(公告)日：2005-09-13
申请号：US10076405
申请日：2002-02-15
IPC分类号： B60R21/01 , B60R21/013 , B60R21/0134 , B60W10/18 , B60W30/08 , B60W50/00 , G01S11/12 , G01S13/93 , G08G1/16 , G06F7/00
CPC分类号： B60R21/013 , B60G2400/823 , B60G2401/174 , B60G2600/044 , B60G2800/222 , B60G2800/226 , B60G2800/704 , B60R21/0134 , B60R2021/01311 , B60R2021/01313 , B60R2021/01315 , B60W10/18 , B60W10/22 , B60W30/08 , B60W30/09 , B60W2050/0022 , B60W2050/0024 , B60W2420/52 , B60W2510/182 , B60W2520/105 , B60W2540/12 , G01S11/12 , G01S2013/9353 , G01S2013/9367 , G08G1/166
摘要： A control system for an automotive vehicle (50) has a radar or lidar system (22) used to generate a remote object signal. A vision system (26) confirms the presence of the target object in the detection zone. A controller (12) is coupled to the remote object sensor and a vehicle dynamics sensor and the brake system. The controller predicts a host vehicle trajectory in response to the host vehicle dynamic signal, determines an azimuth angle for the target object, determines an actuation value in response to the target range signal, the target relative velocity signal, the host vehicle trajectory, host vehicle brake system status and the target azimuth angle. The controller (12) activates a countermeasure in response to the actuation value.
摘要翻译： 用于机动车辆（50）的控制系统具有用于产生远程物体信号的雷达或激光雷达系统（22）。 视觉系统（26）确认检测区域中目标对象的存在。 控制器（12）耦合到远程物体传感器和车辆动力传感器和制动系统。 控制器响应于主车辆动态信号预测主车辆轨迹，确定目标物体的方位角，响应于目标范围信号，目标相对速度信号，主车辆轨迹，主车辆确定致动值 制动系统状态和目标方位角。 控制器（12）响应于致动值激活对策。
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8.发明授权Method for operating a pre-crash sensing system in a vehicle having a countermeasure system 有权一种用于在具有对策系统的车辆中操作预碰撞感测系统的方法公开(公告)号：US06498972B1
公开(公告)日：2002-12-24
申请号：US09683774
申请日：2002-02-13
IPC分类号： B60Q100
摘要： A control system (10) for an automotive vehicle (50) has a remote object sensor (18) that generates an object signal in the presence of an object. A vehicle trajectory sensor (34) generates a signal indicative of the vehicle traveling on a curved road. A vehicle speed sensor (32) generates a speed signal corresponding to the longitudinal speed of the vehicle. A controller (12) is coupled to the object sensor (18), the vehicle trajectory sensor, and the vehicle speed sensor. When the remote object sensor (18) indicates the presence of an object with a minimum cross section in a pre-defined decision zone meeting pre-defined relative velocity criteria, and when the vehicle speed is above a first threshold and below a second threshold, and when said vehicle trajectory signal indicates the vehicle traveling on a curved road with a radius of curvature above a threshold value, a vehicle safety countermeasure system (40) is deployed.
摘要翻译： 一种用于机动车辆（50）的控制系统（10）具有在存在物体的情况下产生物体信号的远程物体传感器（18）。 车辆轨迹传感器（34）产生指示车辆在弯曲道路上行驶的信号。 车速传感器（32）产生与车辆的纵向速度对应的速度信号。 控制器（12）耦合到物体传感器（18），车辆轨迹传感器和车辆速度传感器。 当远程物体传感器（18）指示存在满足预定相对速度标准的预定义判定区域中具有最小横截面的对象时，以及当车速高于第一阈值并低于第二阈值时， 并且当所述车辆轨迹信号指示所述车辆在曲率半径高于阈值的弯道上行驶时，部署车辆安全对策系统（40）。
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9.发明授权Leaky cable based method and system for automotive parking aid, reversing aid, and pre-collision sensing 有权基于泄漏电缆的汽车停车辅助方法和系统，倒车辅助和预碰撞感测公开(公告)号：US06832137B2
公开(公告)日：2004-12-14
申请号：US10249549
申请日：2003-04-17
IPC分类号： G06F700
CPC分类号： B60R21/0134 , B60T2201/10 , B60W30/08
摘要： A leaky cable object detection system (10) for a vehicle (12) includes a transmitter (20) coupled to a leaky cable antenna (29) and transmitting a first object detection signal (64). A receiver (26) is electronically coupled to the leaky cable antenna (29) and receives a second object detection signal (65) formed by reflection of the first object detection signal on an object (69). A controller (18) is electrically coupled to the transmitter (20) and the receiver (26) and generates a countermeasure signal in response to the second object detection signal (65).
摘要翻译： 一种用于车辆（12）的漏电缆物体检测系统（10）包括耦合到泄漏电缆天线（29）并发射第一物体检测信号（64）的发射器（20）。 接收器（26）电连接到泄漏电缆天线（29），并且接收由物体（69）上的第一物体检测信号的反射形成的第二物体检测信号（65）。 控制器（18）电耦合到发射器（20）和接收器（26），并响应于第二物体检测信号（65）产生对策信号。
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公开(公告)号：US06757611B1
公开(公告)日：2004-06-29
申请号：US10249999
申请日：2003-05-27
IPC分类号： G06F1710
CPC分类号： B60R21/0132 , B60R19/205 , B60R21/0134 , B60R21/0156
摘要： The present invention provides a safety system control method for a host automotive vehicle. The method includes providing a first vehicle safety countermeasure and providing a second vehicle safety countermeasure operable in a first mode corresponding to the first vehicle safety countermeasure being inactive and a second mode corresponding to the first vehicle safety countermeasure being activated. The method also determines a collision threat with a target object and selectively activates the first vehicle safety countermeasure as a function of the collision threat. The second vehicle safety countermeasure is then activated in the second mode when the first vehicle safety countermeasure is activated. Otherwise, the second vehicle safety countermeasure is activated in the first mode when the first vehicle safety countermeasure is inactive.
摘要翻译： 本发明提供了一种用于主机车辆的安全系统控制方法。 该方法包括提供第一车辆安全对策，并且提供可在对应于第一车辆安全对策为无效的第一模式中操作的第二车辆安全对策以及与启动的第一车辆安全对策相对应的第二模式。 该方法还确定与目标对象的碰撞威胁，并且根据碰撞威胁选择性地激活第一车辆安全对策。 当第一车辆安全对策被激活时，第二车辆安全对策然后在第二模式中被激活。 否则，当第一车辆安全对策无效时，在第一模式中激活第二车辆安全对策。
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