发明授权
US09464901B1 RNP-scaled waypoint symbology generating system, device, and method
有权
RNP规模航路符号生成系统,设备和方法
- 专利标题: RNP-scaled waypoint symbology generating system, device, and method
- 专利标题(中): RNP规模航路符号生成系统,设备和方法
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申请号: US14723518申请日: 2015-05-28
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公开(公告)号: US09464901B1公开(公告)日: 2016-10-11
- 发明人: Douglas A. Bell , Sarah Barber , James H. Doty
- 申请人: Douglas A. Bell , Sarah Barber , James H. Doty
- 申请人地址: US IA Cedar Rapids
- 专利权人: Rockwell Collins, Inc.
- 当前专利权人: Rockwell Collins, Inc.
- 当前专利权人地址: US IA Cedar Rapids
- 代理商 Daniel M. Barbieri; Donna P. Suchy; Angel N. Gerdzhikov
- 主分类号: G01C21/00
- IPC分类号: G01C21/00 ; G06T11/20 ; G06T3/40
摘要:
A system, device, and method for generating an RNP-scaled waypoint symbology presentable to a pilot are disclosed. The symbology generating system may include a source of source of navigation data, a symbology generator (SG), and a presentation system. The SG may be configured to acquire navigation data representative of one or more distance measurements of an area navigation system or a required navigation performance system; and generate presentation data as a function of each distance measurement. The presentation data could be representative of waypoint symbology presentable to a viewer. In some embodiments, the waypoint symbology may be comprised of a two-dimensional object or a three-dimensional object having a plurality of shapes centered on a reference line, where a size of a first shape may be scaled to a first distance measurement, and a size of a second shape may be scaled to a second distance measurement.
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