无线电高度表

基于虚拟仪器技术的无线电高度表动态测试系统

Dynamic test system of radio altimeter based on virtual instrument

在全数字模型建立方面，分析了雷达和无线电高度表的工作原理和工作方式，详细介绍了雷达工作间隙时的地形数据存储和更新方法，并设计了地形跟随算法。

The principles of radar and radio altimeter are analyzed firstly , and the method of terrain data storing and updating between the lately two working phases of radar is interpreted in this design , then the terrain following algorithm is designed .

这些技术应用于某型号高空无线电高度表，使其测高值达到15000m，误差为低空1%

The research result is used for a kind of radio altitude indicator , its measuring height can reach to 15 000m , and the measurement errors of it are separately 1 % at low altitude and 2 % at high altitude .

无线电高度表测试诊断中一种混合逻辑模型方法

A Mixed Logic Model Method in the Radio Altimeter Test Diagnosis

无线电高度表静态模拟测高试验结果分析

Data Analysis of Static Simulating of Altitude Measuring Using Radio Altimeter

利用数据平滑抑制无线电高度表的多普勒效应误差

Use Data Smoothness to Suppress the Doppler Error of Radio Altitude Meter

基于步进电机和编码器的仿真无线电高度表

Simulated Radio Altimeter Based on Step Motor and Encoder

无线电高度表自动测试与诊断系统

Automatic Test and Diagnostic System for Radio Altimeter

高度量测来自捷联垂直加速度计和无线电高度表。实时软件逆向工程技术研究

On Implementing Real-Time Control Software in High-Altitude Radio Altimeter through Exploration of Reverse Engineering Technology

无线电高度表动态测试方法研究反舰导弹无线电高度表掉高现象的解决方法

Dynamic Test of Missile-borne Radio Altimeter

无线电高度表不仅是飞机上重要的一种电子导航设备，而且是教学中的重点。

Radio altimeter is an important aircraft electronic navigation equipment , but also the focus of teaching .

以两种常见体制的无线电高度表为例，对系统进行了功能和结构设计，讨论了关键技术，设计了测试方案，从测试方法、内容、原理和结果分析等方面进行了讨论。

The function and structure of the scheme were described by taking two common types of radio altimeters as examples .

针对早期无线电高度表可测性不强的问题，提出了分层测试的思想，以两种常见体制的无线电高度表为例，通过测试需求分析。

Aiming at the poor measurability of early radio altimeter an idea of testing in different layers has been brought forward in this paper .

提出了弹上无线电高度表因外因导致高度指示异常时，使导弹具有一定的自适应能力，避免导弹飞行试验失败的改进方案。

The improving measures are proposed to make the missile possess a certain adaptive ability avoiding the failure of missile flight test when the missile borne radio altimeter is out of order .

在景象匹配辅助导航系统中，惯性导航系统的漂移和无线电气压高度表的测量误差使得实测图和参考图之间产生了变形。

In scene matching aided navigation system , excursion of inertial navigation system and measurement error of wireless pressure altimeter cause the distortion between query image and reference image .