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    • 2. 发明授权
    • Active adaptation of vehicle restraints for enhanced performance robustness
    • 主动适应车辆限制,提高性能鲁棒性
    • US07236865B2
    • 2007-06-26
    • US10935926
    • 2004-09-08
    • Kwaku O. Prakah-AsanteManoharprasad K. RaoGary Steven Strumolo
    • Kwaku O. Prakah-AsanteManoharprasad K. RaoGary Steven Strumolo
    • B60R21/015G08G1/16G06F19/00
    • B60R21/0134B60R2021/0002B60R2021/003
    • 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.
    • 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。
    • 6. 发明授权
    • Method and apparatus for determining a target vehicle position from a source vehicle using a radar
    • 用于使用雷达从源车辆确定目标车辆位置的方法和装置
    • US06628227B1
    • 2003-09-30
    • US10201670
    • 2002-07-23
    • Manoharprasad K. RaoNikolay V. SmirnovKwaku O. Prakah-AsanteGary Steven Strumolo
    • Manoharprasad K. RaoNikolay V. SmirnovKwaku O. Prakah-AsanteGary Steven Strumolo
    • G01S1300
    • G01S13/931G01S13/505G01S13/582G01S13/589G01S15/876G01S2013/9353G01S2013/9375
    • 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.
    • 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。
    • 7. 发明授权
    • Method for operating a pre-crash sensing system in a vehicle having a countermeasure system
    • 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
    • US06498972B1
    • 2002-12-24
    • US09683774
    • 2002-02-13
    • Manoharprasad K. RaoKwaku O. Prakah-AsanteGary Steven Strumolo
    • Manoharprasad K. RaoKwaku O. Prakah-AsanteGary Steven Strumolo
    • B60Q100
    • B60Q1/46B60Q1/38B60W30/09
    • 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.
    • 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)。