Lane departure warning mirror
    72.
    发明申请
    Lane departure warning mirror 失效
    车道偏离警示镜

    公开(公告)号:US20070200689A1

    公开(公告)日:2007-08-30

    申请号:US11364400

    申请日:2006-02-28

    IPC分类号: B60Q1/00

    摘要: A lane departure warning mirror for a vehicle is disclosed that includes a reflecting member and a supporting member that supports the reflecting member on an area of a vehicle within a driver peripheral vision area, wherein the reflecting member is disposed so that an edge mark in a detection area is mirrored to the driver's peripheral vision area.

    摘要翻译: 公开了一种用于车辆的车道偏离警告镜,其包括反射构件和支撑构件,所述反射构件和支撑构件在驾驶员周边视觉区域内的车辆区域上支撑反射构件,其中反射构件设置成使得在 检测区域被镜像到驾驶员的周边视觉区域。

    Devices, systems and methods for prohibition of acceleration for cooperative speed control system
    74.
    发明申请
    Devices, systems and methods for prohibition of acceleration for cooperative speed control system 有权
    用于协调速度控制系统禁止加速的装置,系统和方法

    公开(公告)号:US20060271265A1

    公开(公告)日:2006-11-30

    申请号:US11140253

    申请日:2005-05-31

    IPC分类号: B60K31/00

    摘要: A device for automatically controlling vehicle speed, including a processor. In one embodiment, the processor includes logic to automatically determine whether a first local required speed is greater than a second local required speed, and only if the first local required speed is greater than the second local required speed, automatically initiate output of a signal to a vehicle speed controller to change vehicle speed to a new set vehicle speed. In another embodiment, the processor includes logic to automatically determine a new set vehicle speed based at least on a change in local required speed and a current set vehicle speed, and only if the current set vehicle speed is greater than the determined new set vehicle speed, automatically initiate output of a signal to a vehicle speed controller to change vehicle speed to the determined new set vehicle speed.

    摘要翻译: 一种用于自动控制车速的装置,包括处理器。 在一个实施例中,处理器包括用于自动确定第一局部所需速度是否大于第二局部所需速度的逻辑,并且只有当第一局部所需速度大于第二本地所需速度时,自动启动信号输出 车速控制器,用于将车速改变为新的车速。 在另一个实施例中,处理器包括至少基于局部所需速度和当前设定车速的变化来自动确定新的设定车辆速度的逻辑,并且仅当当前设定的车辆速度大于所确定的新的设定车辆速度 自动启动向车速控制器输出信号以将车速改变到所确定的新的设定车速。

    Rumble strip responsive systems
    75.
    发明授权
    Rumble strip responsive systems 有权
    隆隆响应系统

    公开(公告)号:US07109850B2

    公开(公告)日:2006-09-19

    申请号:US10811148

    申请日:2004-03-29

    IPC分类号: B60Q1/00

    摘要: An embodiment of the present invention includes a device to alter transfer characteristics of a road departure warning installation installed on a road to a driver of a vehicle, including a rumble strip sensor to sense input from a rumble strip and an adjustable vehicle component in communication with the rumble strip sensor, the adjustable vehicle component configured to automatically adjust to increase an amount of input from the rumble strip sensed by the driver. Another embodiment of the present invention includes a device to estimate lateral displacement of a vehicle based on the location of a rumble strip installed on a road with respect to the vehicle, the device including a processor configured to receive four signals indicative of contact of a rumble strip with respective associated four tires of the vehicle and to estimate a lateral distance that the vehicle has traveled beyond the detected rumble strip.

    摘要翻译: 本发明的一个实施例包括一种用于改变安装在通向车辆驾驶员的道路上的道路离境警告装置的传送特性的装置,包括用于检测来自隆隆条的输入的隆起带传感器和用于与 隆起带传感器,可调整​​的车辆部件被配置为自动调节以增加由驾驶员感测到的隆起带的输入量。 本发明的另一实施例包括一种用于基于安装在道路上相对于车辆的隆隆条的位置来估计车辆的横向位移的装置,该装置包括处理器,该处理器被配置为接收指示隆隆声接触的四个信号 并且估计车辆行进超过检测到的隆隆条的横向距离。

    Fuel injectors
    76.
    发明授权
    Fuel injectors 失效
    燃油喷射器

    公开(公告)号:US07044405B2

    公开(公告)日:2006-05-16

    申请号:US10771158

    申请日:2004-02-04

    IPC分类号: F02M61/00

    CPC分类号: F02M61/18 F02M51/0667

    摘要: It is, accordingly, an object of the present teachings to provide fuel injectors that can prevent leakage of noise, which is caused by contact of the valve with the valve seat, to the outside of the fuel injector. a representative injector may comprise a fuel passage, a valve, a valve seat, a jet opening and a jet opening downstream channel. The valve is disposed on the fuel passage and the valve seat receives the valve. The jet opening is formed in the valve seat and through which fuel is exhausted. The jet opening may be opened when the valve is moved apart from the valve seat. The jet opening downstream channel extends downstream from the jet opening through the valve seat and communicates the jet opening to the outside. The diameter of the jet opening downstream channel may be arranged and adapted such that the valve seat has a wall thickness to prevent leakage of noise to the outside through the valve seat. Because the diameter of the jet opening downstream channel is designed to be smaller and the wall thickness of the valve seat is designed to be greater, the representative injector can effectively prevent leakage of noise to the outside through the valve seat.

    摘要翻译: 因此,本发明的目的是提供能够防止由阀与阀座的接触引起的噪声泄漏到燃料喷射器外部的燃料喷射器。 代表性的喷射器可以包括燃料通道,阀,阀座,喷射开口和下游通道的喷射开口。 阀设置在燃料通道上,阀座接收阀。 喷射口形成在阀座中,燃料被排出。 当阀门从阀座移开时,喷射口可以打开。 喷射开口下游通道从射流开口的下游延伸穿过阀座并将喷射开口连通到外部。 喷射开口下游通道的直径可以被布置和适配,使得阀座具有壁厚度,以防止噪声通过阀座泄漏到外部。 因为喷射开口下游通道的直径被设计得更小,并且阀座的壁厚被设计得更大,所以代表性的喷射器可以有效地防止通过阀座向外部泄漏噪声。

    Rumble strip responsive systems
    77.
    发明申请
    Rumble strip responsive systems 有权
    隆隆响应系统

    公开(公告)号:US20050212666A1

    公开(公告)日:2005-09-29

    申请号:US10811149

    申请日:2004-03-29

    摘要: An embodiment of the present invention includes a device to alter transfer characteristics of a road departure warning installation installed on a road to a driver of a vehicle, including a rumble strip sensor to sense input from a rumble strip and an adjustable vehicle component in communication with the rumble strip sensor, the adjustable vehicle component configured to automatically adjust to increase an amount of input from the rumble strip sensed by the driver. Another embodiment of the present invention includes a device to estimate lateral displacement of a vehicle based on the location of a rumble strip installed on a road with respect to the vehicle, the device including a processor configured to receive four signals indicative of contact of a rumble strip with respective associated four tires of the vehicle and to estimate a lateral distance that the vehicle has traveled beyond the detected rumble strip.

    摘要翻译: 本发明的一个实施例包括一种用于改变安装在通向车辆驾驶员的道路上的道路离境警告装置的传送特性的装置,包括用于检测来自隆隆条的输入的隆起带传感器和用于与 隆起带传感器,可调整​​的车辆部件被配置为自动调节以增加由驾驶员感测到的隆起带的输入量。 本发明的另一实施例包括一种用于基于安装在道路上相对于车辆的隆隆条的位置来估计车辆的横向位移的装置,该装置包括处理器,该处理器被配置为接收指示隆隆声接触的四个信号 并且估计车辆行进超过检测到的隆隆条的横向距离。

    Driver assistance system for a vehicle

    公开(公告)号:US06580987B2

    公开(公告)日:2003-06-17

    申请号:US09961239

    申请日:2001-09-25

    IPC分类号: B62D1500

    摘要: A driver assistance system (10) assists the driver in controlling the direction of a moving vehicle along a contrived centerline between lane markings by regulating a steering bias applied to a steering system of the vehicle. An electric motor (22) coupled to the steering mechanism provides a torque input to the steering in response to an estimate of electric current provided by an observer. The observer has a friction term matrix element (a55), which is correlated with friction in the steering mechanism. A controller (24) is provided, which establishes a desired or ideal frequency function of lateral displacement data (102), samples lateral displacement to provide a real frequency function of lateral displacement data (104), compares the real frequency function with the ideal frequency function (106), and updates or leaves unaltered the friction term (a55) based on the result of comparison.