| 一种大容量固态飞行数据记录器设计 |
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| 引用本文： | 储成群,焦新泉,于君.一种大容量固态飞行数据记录器设计[J].计算机测量与控制,2011,19(1). |
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| 作者姓名： | 储成群 焦新泉 于君 |
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| 作者单位： | 中北大学电子测试技术国家重点实验室,山西,太原,030051 |
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| 摘 要： | 为实时记录飞行器飞控试验中飞控计算机输出的试验参数.设计了一种以Atmega128单片机为核心,可擦除的非易失性的FLASH芯片作为数据存储介质的大容理数据记录器;采用RS-422接口与外部设备进行实时通讯,并在每架次飞行实验完成后,可通过USB2.0实现数据高速读取;文中介绍了系统设计的硬件组成,各部分功能实现以及相关软件设计流程,本设计已在某飞行器飞控实验成功应用,完整记录了飞行过程中相关的实验数据.
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| 关 键 词： | 大容量存储 |
A Large-capacity Solid-state Design of Flight Data Recorder |
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| Chu Chengqun,Jiao Xinquan,Yujun.A Large-capacity Solid-state Design of Flight Data Recorder[J].Computer Measurement & Control,2011,19(1). |
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| Authors: | Chu Chengqun Jiao Xinquan Yujun |
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| Affiliation: | Chu Chengqun,Jiao Xinquan,Yujun(National Key Laboratory for Electronic Measurement Technology,North University of China,Taiyuan 030051,China) |
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| Abstract: | A Large-capacity solid-state flight data recorder is designed with ATmega 128 as mierocontroller core and Erasable,non-volatile Flash Chip as storage medium.This paper introduces the hardware system design,the realization of some functions and related software design process.This design has been a successful application of aircraft flight control experiment,a complete record of the flight related to the experimental data. |
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| Keywords: | ATmega128 RS-422 FLASH USB2 0 |
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