ZHANG Hai-jiang1， LI Chen-yan2
No 92941 Unit of PLA, Huludao 125001, China； 2. Institute of Beijing Electro-mechanical Engineering, Beijing 100074, China）
Abstract： A programmable high-accuracy system was proposed to collect and process telemetric fast varying signals, which consists of pre-circuit, analog-to-digital (A/D) conversion unit and signal collection and processing part. Performance analysis demonstrates that this novel telemetry-acquisition method is a potential solution to rapidly process fast varying signals and efficiently utilize telemetry channel.
Key words： telemetry; signal collection; fast varying signal
CLD number： TP274 Document code： A
Article ID： 1674-8042（2016）01-0001-06 doi： 10.3969/j.issn.1674-8042.2016.01.001
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可编程高精度遥测速变参数采集系统设计
张海江1， 李晨彦2
(1. 中国人民解放军92941部队， 辽宁 葫芦岛 125001； 2. 北京机电工程研究所， 北京 100074)
摘 要： 介绍了一种遥测速变信号可编程高精度采集处理的方法, 分析了其性能， 并对前置电路、 模数转换、 信号采集与处理模块等进行了具体设计， 实现了速变参数的快速处理与遥测信道的高效率利用。
关键词： 遥测； 信号采集； 速变信号
引用格式： ZHANG Hai-jiang， LI Chen-yan. Design of programmable high-accuracy telemetric fast collection system. Journal of Measurement Science and Instrumentation, 2016, 7(1)： 1-6. ［doi： 10.3969／j.issn.1674-8042.2016.01.001］
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