...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Aerospace science and technology >A UWB positioning network enabling unmanned aircraft systems auto land
【24h】

A UWB positioning network enabling unmanned aircraft systems auto land

机译：UWB定位网络使无人飞机系统自动着陆

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Although Unmanned Aircraft Systems (UAS) have become popular, the auto land of a fixed wing UAS has still remained as a significant challenge. This paper presents a UAS auto landing system based on a Ultra Wide Band (UWB) positioning network. The geometry of the UWB anchors in the network is optimized to provide precise positioning accuracy during the course of UAS landing. The notable performance characteristics of the system is that the positioning of the UAS becomes more accurate as it approaches to the runway more closely. At the point of a landing flare, the landing system is expected to provide vertical positioning accuracy better than 20 cm in 95 percent of time. The paper discusses the methodology of designing the proposed UWB positioning network architecture and the positioning performance analysis through simulations. (C) 2016 Elsevier Masson SAS. All rights reserved.
机译：尽管无人飞机系统（UAS）变得很流行，但固定翼UAS的汽车用地仍然是一个重大挑战。本文提出了一种基于超宽带（UWB）定位网络的UAS自动着陆系统。优化了网络中UWB锚的几何形状，以在UAS着陆过程中提供精确的定位精度。该系统的显着性能特征是，UAS越靠近跑道，其定位就越准确。在着陆时，着陆系统有望在95％的时间内提供优于20厘米的垂直定位精度。本文讨论了拟议的UWB定位网络体系结构的设计方法以及通过仿真进行的定位性能分析。 （C）2016 Elsevier Masson SAS。版权所有。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号