紫外临边探测光谱仪通讯与数传系统的设计与实现

于涛

doi:10.3788/YJYXS20173212.0981

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紫外临边探测光谱仪通讯与数传系统的设计与实现

驱动与系统 | 更新时间：2020-07-07

- 紫外临边探测光谱仪通讯与数传系统的设计与实现
- Design and implement of communication and data transmission system for ultraviolet limb imaging spectrometers
- 液晶与显示 2017年32卷第12期页码：981-986
- 作者机构：
  
  中国科学院长春光学精密机械与物理研究所, 吉林长春 130033
- 作者简介：
  
  [ "于涛(1980-), 男, 吉林长春人, 硕士, 副研究员, 硕士生导师, 2004年于吉林大学获得学士学位, 2006年于吉林大学获得硕士学位, 主要从事空间光学遥感器嵌入式系统方面的研究。E-mail: yut@ciomp.ac.cn" ]
- 基金信息：
  
  国家自然科学基金(41105014);Supported by National Natural Science Foundation of China(41105014)
- DOI：10.3788/YJYXS20173212.0981
  中图分类号： V443+.5
- 收稿日期：2017-08-09，
  
  录用日期：2017-9-28，
  
  纸质出版日期：2017-12-05
- 稿件说明：
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于涛. 紫外临边探测光谱仪通讯与数传系统的设计与实现[J]. 液晶与显示, 2017,32(12):981-986.

Tao YU. Design and implement of communication and data transmission system for ultraviolet limb imaging spectrometers[J]. Chinese journal of liquid crystals and displays, 2017, 32(12): 981-986.
于涛. 紫外临边探测光谱仪通讯与数传系统的设计与实现[J]. 液晶与显示, 2017,32(12):981-986. DOI： 10.3788/YJYXS20173212.0981.

Tao YU. Design and implement of communication and data transmission system for ultraviolet limb imaging spectrometers[J]. Chinese journal of liquid crystals and displays, 2017, 32(12): 981-986. DOI： 10.3788/YJYXS20173212.0981.

摘要

为了保证紫外临边探测光谱仪圆满完成工程任务，实现对地球临边光谱的观测研究，设计并实现了通讯与数传系统。首先，介绍了通讯与数传系统的构成及工作原理；其次，对通讯功能进行详细设计，提出一种基于通讯超时和数据错误的故障诊断与处理方法；然后，对数传功能进行详细设计，提出一种基于8b/10b的数据传输方法；最后，对紫外临边探测光谱仪在轨飞行的实验结果进行分析。实验结果表明：通讯与数传系统实现了高可靠的指令通讯及科学数据传输；环形成像仪的数传频率为80 MHz，前向光谱仪的数传频率为40 MHz，性能测试结果满足技术指标要求；RS-422串行通讯过程中，字节间延时误差不大于2 ms，接收消息与反馈消息的延时误差不大于5 ms，有效提高了系统通讯的连续性、及时性和可靠性。

Abstract

In order to ensure that the ultraviolet limb imaging spectrometers can finish the engineering task satisfactorily

monitor and research the earth limb spectrums

the communication and data transmission system was designed and implemented. Firstly

the structure and the operating principle of communication and data transmission system were introduced. Secondly

the function of communication was designed in detail

the fault diagnosis and treatment method based on communication timeout and data error was proposed. Then

the function of data transmission was designed in detail

the data transmission method based on 8b/10b was proposed. Finally

the experimental results of orbital flight were analyzed. The experimental results indicated that communication and data transmission system could realize the instruction communication and scientific data transmission. The data transmission frequency of annular spectrometer was 80 MHz

the data transmission frequency of forward spectrometer was 40 MHz and the performance test results satisfied the requirements of technical indexes. The results of RS-422 serial communication indicated that the delay error between byte and next byte was no more than 2 ms

the delay error between receiving message and feedback message was no more than 5 ms

which effectively improve the continuity

timeliness and reliability of communication system.

关键词

Keywords

references

薛庆生.星载扫描层析临边成像光谱仪光学设计[J].光学学报, 2015, 35(4):0422001.

XUE Q S.Optical design of space-based scanning tomographic limb imaging spectrometer[J]. Acta Optica Sinica, 2015, 35(4):0422001. (in Chinese)

薛庆生, 段民征.用于大气痕量气体探测的临边成像光谱仪[J].光学学报, 2013, 33(5):0522001.

XUE Q S, DUAN M Z. Development of limb imaging spectrometer for atmospheric trace gas sounding[J]. Acta Optica Sinica, 2013, 33(5):0522001. (in Chinese)

于磊, 王淑荣, 林冠宇, 等.用于大气遥感的远紫外光栅色散成像光谱仪的研究[J].光谱学与光谱分析, 2012, 32(3):844-848.

YU L, WANG S R, LIN G Y, et al. Study on far ultraviolet imaging spectrometer with grating dispersion for atmosphere remote sensing[J]. Spectroscopy and Spectral Analysis, 2012, 32(3):844-848. (in Chinese)

薛庆生, 王淑荣, 李福田, 等.用于大气遥感探测的临边成像光谱仪[J].光学精密工程, 2010, 18(4):823-830.

XUE Q S, WANG S R, LI F T, et al. Limb imaging spectrometer for atmospheric remote sensing[J]. Optics and Precision Engineering, 2010, 18(4):823-830. (in Chinese)

于磊, 林冠宇, 曲艺, 等. 115~180nm远紫外临边成像光谱仪信噪比分析与验证[J].光谱学与光谱分析, 2010, 30(11):3156-3160.

YU L, LIN G Y, QU Y, et al. Analysis and experimental verification of SNR for a far ultraviolet imaging spectrograph in 115~180 nm[J]. Spectroscopy and Spectral Analysis, 2010, 30(11):3156-3160. (in Chinese)

薛庆生, 王淑荣, 李福田, 等.临边成像光谱仪信噪比分析及实验研究[J].光谱学与光谱分析, 2010, 30(6):1697-1701.

XUE Q S, WANG S R, LI F T, et al. Analysis and experimental validation of signal-to-noise for limb imaging spectrometer[J]. Spectroscopy and Spectral Analysis, 2010, 30(6):1697-1701. (in Chinese)

代霜, 王槐, 于涛, 等.紫外临边成像光谱仪时间同步系统的优化[J].红外与激光工程, 2014, 43(7):2270-2276.

DAI S, WANG H, YU T, et al. Optimization design of time synchronization system in ultraviolet limb imaging spectrometer[J]. Infrared and Laser Engineering, 2014, 43(7):2270-2276. (in Chinese)

王永成.紫外成像光谱仪主动热控系统的设计与实现[J].宇航学报, 2014, 35(8):977-984.

WANG Y C.Design and implementation of active thermal control system for ultraviolet imaging spectrometer[J]. Journal of Astronautics, 2014, 35(8):977-984. (in Chinese)

张晶, 王淑荣, 黄煜, 等.临边成像光谱仪的发展现状与进展[J].中国光学, 2013, 6(5):692-700.

ZHANG J, WANG S R, HUANG Y, et al. Status and development of limb imaging spectrometers[J]. Chinese Optics, 2013, 6(5):692-700. (in Chinese)

马庆军, 宋克非, 曲艺, 等.紫外临边成像光谱仪CCD电路系统的设计[J].光学精密工程, 2011, 19(7):1538-1545.

MA Q J, SONG K F, QU Y, et al. Design of CCD circuit systems for ultraviolet limb imaging spectrometers[J]. Optics and Precision Engineering, 2011, 19(7):1538-1545. (in Chinese)

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