RASTER BASED CONTOUR SWATHING FOR GUIDANCE AND VARIABLE RATE CHEMICAL APPLICATION
    2.
    发明公开
    RASTER BASED CONTOUR SWATHING FOR GUIDANCE AND VARIABLE RATE CHEMICAL APPLICATION 审中-公开
    RASTERBASIERTE KONTURENAUSRICHTUNG ZUR ANLEITUNG UND CHEMISCHE ANWENDUNG MIT VARIABLER GESCHWINDIGKEIT

    公开(公告)号:EP2387849A1

    公开(公告)日:2011-11-23

    申请号:EP10732203.4

    申请日:2010-01-19

    Abstract: A raster-based system for GNSS guidance includes a vehicle-mounted GNSS antenna and receiver. A processor provides guidance and/or autosteering commands based on GNSS-defined pixels forming a grid representing an area to be treated, such as a field. Specific guidance and chemical application methods are provided based on the pixel-defined treatment areas and preprogrammed chemical application prescription maps, which can include variable chemical application rates and dynamic control of the individual nozzles of a sprayer.

    Abstract translation: 用于GNSS导航的基于光栅的系统包括车载GNSS天线和接收器。 处理器基于形成表示要处理的区域(例如场)的网格的GNSS定义的像素提供指导和/或自动转向命令。 基于像素定义的处理区域和预编程化学应用处方图提供了具体的指导和化学应用方法,其中可以包括喷雾器各个喷嘴的可变化学施用率和动态控制。

    RASTER BASED CONTOUR SWATHING FOR GUIDANCE AND VARIABLE RATE CHEMICAL APPLICATION
    3.
    发明申请
    RASTER BASED CONTOUR SWATHING FOR GUIDANCE AND VARIABLE RATE CHEMICAL APPLICATION 审中-公开
    基于RASTER的轮廓滑动指导和可变速率化学应用

    公开(公告)号:WO2010083496A1

    公开(公告)日:2010-07-22

    申请号:PCT/US2010/021334

    申请日:2010-01-19

    Abstract: A raster-based system for GNSS guidance includes a vehicle-mounted GNSS antenna and receiver. A processor provides guidance and/or autosteering commands based on GNSS- defϊned pixels forming a grid representing an area to be treated, such as a field. Specific guidance and chemical application methods are provided based on the pixel-defined treatment areas and preprogrammed chemical application prescription maps, which can include variable chemical application rates and dynamic control of the individual nozzles of a sprayer.

    Abstract translation: 用于GNSS导航的基于光栅的系统包括车载GNSS天线和接收器。 处理器基于形成表示待处理区域的网格(例如场)的GNSS定义像素提供指导和/或自动转向命令。 基于像素定义的处理区域和预编程的化学应用处方图提供了具体的指导和化学应用方法,其中可以包括喷雾器各个喷嘴的可变化学施用率和动态控制。

    GNSS-BASED MOBILE COMMUNICATION SYSTEM AND METHOD
    4.
    发明申请
    GNSS-BASED MOBILE COMMUNICATION SYSTEM AND METHOD 审中-公开
    基于GNSS的移动通信系统和方法

    公开(公告)号:WO2009126587A1

    公开(公告)日:2009-10-15

    申请号:PCT/US2009/039686

    申请日:2009-04-06

    Abstract: A GNSS-based, bidirectional mobile communication system includes a mobile unit, such as a vehicle or a personal mobile system, with GNSS (e g, GPS) and Internet (worldwide web) access A base station also has GNSS and Internet access, and provides differential (e g, DGPS) correctors to the mobile unit via the Internet The Internet communications link enables audio and/or video (AV) clips to be recorded and played back by the mobile unit based on its GNSS location The playback function can be triggered by the mobile unit detecting a predetermined GNSS location associated with a particular clip, which can be GNSS position-stamped when recorded Alternatively, clips can be generated by utilities and loaded by the application either from a personal computer or automatically over the Internet Moreover, maps, vehicle travel paths and images associated with particular GNSS-defined locations, such as way points, can be updated and position-stamped on the data server.

    Abstract translation: 基于GNSS的双向移动通信系统包括具有GNSS(例如,GPS)和因特网(全球网络)接入的诸如车辆或个人移动系统的移动单元。基站还具有GNSS和因特网接入,并且提供 互联网通信链路使音频和/或视频(AV)剪辑能够由移动单元根据其GNSS位置进行记录和重放。播放功能可以由 移动单元检测与特定剪辑相关联的预定GNSS位置,其可以在记录时被GNSS定位戳。或者,可以由实用程序生成剪辑,并由应用程序从个人计算机或通过互联网自动加载。另外, 可以在数据服务器上更新车辆行驶路径和与特定GNSS定义位置(例如路点)相关联的图像并将其定位。

    SATELLITE BASED VEHICLE GUIDANCE CONTROL IN STRAIGHT AND CONTOUR MODES
    7.
    发明申请
    SATELLITE BASED VEHICLE GUIDANCE CONTROL IN STRAIGHT AND CONTOUR MODES 审中-公开
    基于卫星的车辆指导控制在直接和轮廓模式

    公开(公告)号:WO2010045350A1

    公开(公告)日:2010-04-22

    申请号:PCT/US2009/060668

    申请日:2009-10-14

    Abstract: A method for steering an agricultural vehicle comprising: receiving global positioning system (GPS) data including position and velocity information corresponding to at least one of a position, velocity, and course of the vehicle; receiving a yaw rate signal; and computing a compensated heading, the compensated heading comprising a blend of the yaw rate signal with heading information based on the GPS data. For each desired swath comprising a plurality of desired positions and desired headings, the method also comprises: computing an actual track and a cross track error from the desired swath based on the compensated heading and the position; calculating a desired radius of curvature to arrive at the desired track with a desired heading; and generating a steering command based on the desired radius of curvature to a steering mechanism, the steering mechanism configured to direct the vehicle.

    Abstract translation: 一种用于转向农用车辆的方法,包括:接收全球定位系统(GPS)数据,其包括对应于车辆的位置,速度和路线中的至少一个的位置和速度信息; 接收横摆率信号; 以及计算补偿航向,所述补偿航向包括基于所述GPS数据的所述横摆率信号与航向信息的混合。 对于包括多个所需位置和期望标题的每个期望的条,该方法还包括:基于补偿的标题和位置,从期望的条纹计算实际轨道和交叉轨道误差; 计算期望的曲率半径以期望的标题到达期望的轨道; 以及基于所述期望的曲率半径向所述转向机构产生转向指令,所述转向机构构造成引导所述车辆。

    SATELLITE BASED VEHICLE GUIDANCE CONTROL IN STRAIGHT AND CONTOUR MODES
    10.
    发明申请
    SATELLITE BASED VEHICLE GUIDANCE CONTROL IN STRAIGHT AND CONTOUR MODES 审中-公开
    基于卫星的车辆指导控制在直接和轮廓模式

    公开(公告)号:WO2005119386A1

    公开(公告)日:2005-12-15

    申请号:PCT/US2004/015677

    申请日:2004-05-17

    Abstract: A method for steering an agricultural vehicle comprising: receiving global positioning system (GPS) data including position and velocity information corresponding to at least one of a position, velocity, and course of the vehicle; receiving a yaw rate signal; and computing a compensated heading, the compensated heading comprising a blend of the yaw rate signal with heading information based on the GPS data. For each desired swath comprising a plurality of desired positions and desired headings, the method also comprises: computing an actual track and a cross track error from the desired swath based on the compensated heading and the position; calculating a desired radius of curvature to arrive at the desired track with a desired heading; and generating a steering command based on the desired radius of curvature to a steering mechanism, the steering mechanism configured to direct the vehicle.

    Abstract translation: 一种用于转向农用车辆的方法,包括:接收全球定位系统(GPS)数据,其包括对应于车辆的位置,速度和路线中的至少一个的位置和速度信息; 接收横摆率信号; 以及计算补偿航向,所述补偿航向包括基于所述GPS数据的所述横摆率信号与航向信息的混合。 对于包括多个所需位置和期望标题的每个期望的条,该方法还包括:基于补偿的标题和位置,从期望的条纹计算实际轨道和交叉轨道误差; 计算期望的曲率半径以期望的标题到达期望的轨道; 以及基于所述期望的曲率半径向所述转向机构产生转向指令,所述转向机构构造成引导所述车辆。

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