公开(公告)号：US5317512A

公开(公告)日：1994-05-31

申请号：US872767

申请日：1992-04-23

申请人： Toshiaki Ota ,  Yoshihiko Teguri ,  Masahito Muto ,  Koichi Fujita ,  Motomi Iyoda

发明人： Toshiaki Ota ,  Yoshihiko Teguri ,  Masahito Muto ,  Koichi Fujita ,  Motomi Iyoda

IPC分类号： B60R21/01 ,  B60R21/32 ,  B60R21/08

CPC分类号： B60R21/0133 ,  B60R21/0132 ,  B60R21/01332

摘要： An arrangement is presented for an actuation system of a passenger protective device for a motor vehicle. The system is equipped with a storage device to successively input a newer acceleration signal from an acceleration sensor at every division period obtained by dividing a measurement period so as to store and update a plurality of the latest acceleration data for the measurement period. The plurality of stored latest acceleration data are summed to obtain an integration value at the measurement period. The system compares this integration value with a predetermined value to detect a collision state of the motor vehicle. When detecting the collision state of the motor vehicle, the system actuates the passenger protective device. This system arrangement can improve the vehicle collision decision accuracy.

摘要翻译： 提出了一种用于机动车辆的乘客保护装置的致动系统的装置。 该系统配备有存储装置，用于通过划分测量周期而获得的每个分割周期从加速度传感器连续输入较新的加速度信号，以便存储和更新测量周期的多个最新加速度数据。 多个存储的最新加速度数据相加以在测量周期获得积分值。 该系统将该积分值与预定值进行比较以检测机动车辆的碰撞状态。 当检测到机动车的碰撞状态时，系统启动乘客保护装置。 该系统布置可以提高车辆碰撞判定精度。

公开(公告)号：US5490067A

公开(公告)日：1996-02-06

申请号：US893800

申请日：1992-06-04

申请人： Yoshihiko Teguri ,  Seiya Ide

发明人： Yoshihiko Teguri ,  Seiya Ide

IPC分类号： B60R21/16 ,  B60R21/01 ,  B60R21/32

CPC分类号： B60R21/0133 ,  B60R21/0132

摘要： A trigger device for a vehicle safety apparatus includes an acceleration sensor for detecting an acceleration of a vehicle and generating an electric acceleration signal representative thereof, an integration section for integrating the acceleration signal during each given integration period and generating an integration value representative of a result of the integrating, a determination section for determining whether or not a collision of the vehicle is present on the basis of the integration value generated by the integration section, and a trigger section for triggering the vehicle safety apparatus when the determination section determines a collision of the vehicle to be present. The determination section includes a differentiator for detecting a differential value of the acceleration signal which occurs at a given moment in the integration period, an adder for adding the differential value detected by the differentiator and the integration value generated by the integration section, and for generating an addition value representative of a result of the adding, and a sub-determination section for determining whether or not a collision of the vehicle is present on the basis of the addition value generated by the adder.

摘要翻译： 用于车辆安全装置的触发装置包括：加速度传感器，用于检测车辆的加速度并产生代表其的电加速度信号;积分部分，用于在每个给定的积分期间积分加速度信号，并产生代表结果的积分值 根据积分部生成的积分值，确定车辆的碰撞是否存在的判定部;以及触发部，其用于当判定部判定为碰撞时触发车辆安全装置 车辆出现。 确定部分包括用于检测在积分周期中给定时刻发生的加速度信号的微分值的微分器，用于将由微分器检测的微分值与由积分部分产生的积分值相加的加法器， 代表加法结果的附加值，以及用于根据由加法器产生的相加值来确定是否存在车辆碰撞的子判定部分。

公开(公告)号：US20060095195A1

公开(公告)日：2006-05-04

申请号：US11266733

申请日：2005-11-03

申请人： Takao Nishimura ,  Yoshihiko Teguri ,  Kazuyoshi Isaji

发明人： Takao Nishimura ,  Yoshihiko Teguri ,  Kazuyoshi Isaji

IPC分类号： G06F17/00

CPC分类号： B60W30/025 ,  B60W10/06 ,  B60W10/08 ,  B60W10/20 ,  B60W20/00 ,  B60W30/045 ,  B60W30/12 ,  B60W30/16 ,  B60W40/08 ,  B60W50/10 ,  B60W50/14 ,  B60W2550/146 ,  B60W2550/308 ,  B60W2550/402 ,  B60W2720/10 ,  B60W2720/125 ,  Y02T10/6286

摘要： A vehicle operation control device utilizes a plurality of sensors and receivers to develop an absolute rule set and a relative rule set that take into account the capabilities of the vehicle, the condition of the roadway, the preferences of the operator and the operation of surrounding vehicles. The vehicle operation control device uses information from both an absolute rule set and a relative rule set to define a set of operating principles that can be varied as necessary to improve safely and the comfort of the operator and/or the passengers within the controlled vehicle. The absolute rule set is based primarily on road information and operating regulations with which an operator should normally comply during operation of any vehicle. The relative rule set is based primarily on the relative positioning and movement of other vehicles in the vicinity of the controlled vehicle or farther along the intended path.

摘要翻译： 车辆操作控制装置利用多个传感器和接收器来开发考虑到车辆的能力，道路状况，操作者的偏好以及周围车辆的操作的绝对规则集和相对规则集 。 车辆操作控制装置使用来自绝对规则集和相对规则集的信息来定义可以根据需要改变的一组操作原理，以改善操作者和/或受控车辆内的乘客的安全性和舒适性。 绝对规则主要基于运营人在任何车辆运行过程中通常遵守的道路信息和运行规定。 相对规则集主要基于其他车辆在受控车辆附近的相对定位和移动，或者沿着预期路径更远。

公开(公告)号：US6167335A

公开(公告)日：2000-12-26

申请号：US176959

申请日：1998-10-22

申请人： Seiya Ide ,  Tomoji Suzuki ,  Yoshihiko Teguri

发明人： Seiya Ide ,  Tomoji Suzuki ,  Yoshihiko Teguri

IPC分类号： B60R21/01 ,  G09G17/00

CPC分类号： B60R21/0133 ,  B60R21/013 ,  B60R21/01332 ,  B60R2021/01006

摘要： A crash mode determining unit comprises first and second acceleration sensors disposed on both sides of a vehicle and a third acceleration sensor disposed almost at a center of the vehicle. A relative line integration length of one of the integrated outputs of the accelerations detected by the first and second acceleration sensors with respect to the integrated output of the acceleration detected by the third acceleration sensor is calculated. The relative line integration length of the integrated output becomes long when a crash mode is either a pole crash or a under-ride crash. Therefore, the crash mode of the pole crash or the under-ride crash can be determined by comparing the relative line integration length with a predetermined length.

摘要翻译： 碰撞模式确定单元包括设置在车辆两侧的第一加速度传感器和第二加速度传感器以及几乎位于车辆中心处的第三加速度传感器。 计算由第一加速度传感器和第二加速度传感器检测的加速度的积分输出之一相对于由第三加速度传感器检测到的加速度的积分输出的相对线积分长度。 当碰撞模式是极点碰撞或碰撞不良时，集成输出的相对线路积分长度变长。 因此，可以通过将相对线路积分长度与预定长度进行比较来确定极点碰撞或车下碰撞的碰撞模式。