Design and implementation of certain self-adapted telemetry frame synchronizer

被引：0

作者：

Kuang, Wei ^{[1
]}

Zhang, Xiao-Lin ^{[1
]}

Tan, Shuang ^{[1
]}

机构：

[1] Dept of Electron. Eng., Beijing Univ. of Aero. and Astron., Beijing 100083, China

来源：

Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics | 2002年 / 28卷 / 01期

关键词：

Computer software - Design - Optimization - Telemetering equipment;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

This self-adapted telemetry frame synchronizer is designed for certain UAV, which telemetry-data frame-format is altering with different working modes. This frame synchronizer is controlled by software, so its parameters can be adjusted on real time to adapt various frame-formats. After that, EPROM is applied to achieve correlation-detect, and FPGA to form peripheral circuit. Through elaborate design, it can work on 4M bps. Based on performance analysis, the parameters of the synchronizer are optimized to meet the needs. Recent test-fly approve that it can work steadily and measure all design targets.

引用

页码：12 / 16