TH.2024.02.001]
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基于QT的多型号弹载记录仪回读系统设计(PDF)

《工业仪表与自动化装置》[ISSN:1000-0682/CN:61-1121/TH]

Title:: Design of a multi-model projectile recorder playback system based on QT

作者:: 杨伟林1; 李杰1; 2; 马喜宏1; 2; 孙宁3; 刘玉玉1; 孙鹏翔1; (1.中北大学电子测试技术国防科技重点实验室，山西太原030051；2.中北大学仪器科学与动态测试教育部重点实验室，山西太原030051；3.北京遥感设备研究所，北京，100080)

Author(s):: YANG Weilin1 ; LI Jie1; 2 ; MA Xihong1; 2 ; SUN Ning3 ; LIU Yuyu1 ; SUN Pengxiang1; (1. Key Laboratory of Electronic Testing Technology for National Defense Science and Technology, North University of China, Taiyuan 030051, China；2. Key Laboratory of Instrumentation Science and Dynamic Measurement, Ministry of Education, North University of China, Taiyuan 030051, China；3. Beijing Institute of Remote Sensing Equipment, Beijing 100080, China)

Keywords:: projectile recorder; QT-based host computer; data display; data processing; domestic FPGA

摘要:: 弹载记录仪在军事和航天领域发挥着重要作用。然而，不同的弹载记录仪在数据上传方式、编帧结构和回读指令等方面可能存在差异，这导致传统的回读系统无法满足其多样化的需求。为解决这一问题，设计了一种基于QT的多型号多功能数据回读系统。该系统支持多种接口传输方式，用于读取不同型号的弹载记录仪数据。同时，它可以根据不同型号的记录仪设置相应的读取指令，并实时绘制回读过程中的数据曲线。回读完成后，系统能够分离处理不同编帧方式的数据。试验验证表明，该系统能够有效实现针对不同型号记录仪的数据回读、数据绘制和数据分离等功能。该系统的设计显著提高了回读过程的效率和灵活性，具有较强的工程实用价值。

Abstract:: The telemetry recorder plays a crucial role in both military and aerospace fields. However, different telemetry recorders may vary in data uploading methods, frame structures, and readback commands, leading to the inadequacy of conventional readback systems to meet their diverse requirements. To address this issue, a QT-based multi-model, multi-function data readback system has been designed. This system supports various interface transmission methods to retrieve data from different models of telemetry recorders. Simultaneously, it can generate specific readback commands based on the settings of different recorder models and real-time plot the data curves during the readback process. After the readback is complete, the system can effectively separate and process data with different frame formats. Experimental verification indicates that this system can efficiently achieve data readback, plotting, and separation functions for different recorder models. The design significantly enhances the efficiency and flexibility of the readback process, making it highly valuable for practical engineering applications.

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备注/Memo:: 收稿日期：2024-01-16基金项目：国家自然科学基金(61973280)第一作者：杨伟林(1997—),男,安徽宿州人，硕士研究生,研究方向为微惯性测量、组合导航与复杂恶劣环境下的动态测试集成。E-mail:15536986084@163.com

更新日期/Last Update: 1900-01-01