A Millimeter-Wave Low-Range Radar altimeter for Helicopter Applications - System Design

1987 17th European Microwave Conference Pub Date : 1987-10-01 DOI:10.1109/EUMA.1987.333769

M. Lange, J. Detlefsen, M. Bockmair, U. Trampnau

引用次数: 8

Abstract

A 35 GHz high resolution helicopter altimeter using the FMCW principle is described, which gives precise height information especially in the region close to ground. The system uses full digital data processing including the FM sweep linearisation and a near reflection cancellation. Inflight tests confirm the ability of the system to effectively support helicopter autorotation landings.

查看原文本刊更多论文

直升机用毫米波低距离雷达高度计-系统设计

介绍了一种采用FMCW原理的35 GHz高分辨率直升机高度表，该高度表可提供精确的高度信息，特别是在近地区域。该系统采用全数字数据处理，包括调频扫描线性化和近反射消除。飞行试验证实了该系统有效支持直升机自动着陆的能力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

1987 17th European Microwave Conference

自引率

0.00%

发文量