月基极紫外相机软件系统的设计与实现  

Design and implement of extreme ultraviolet camera software system

作　　者：于涛[1] 方新 荀显超[3] 

机构地区：[1]中国科学院长春光学精密机械与物理研究所,吉林长春130033 [2]空军参谋部,北京100843 [3]空军航空大学航空基础学院基础部,吉林长春130000

出　　处：《液晶与显示》2018年第1期67-73,共7页Chinese Journal of Liquid Crystals and Displays

基　　金：国家自然科学基金(No.61108066)~~

摘　　要：为了保证月基极紫外相机圆满完成工程任务,实现对地球周围等离子体层的观测研究,设计并实现了极紫外相机软件系统。首先,介绍了软件系统的构成及工作原理;其次,对软件系统的关键模块及工作模式进行详细设计;最后,对极紫外相机在月球表面长期探测的结果进行详细分析。探测结果表明:软件系统实现了精准的对地跟踪,误差≤0.1°,高压控制到2 850V时获得了高质量的图像数据,各功能及工作模式执行正确,各项性能测试结果满足极紫外相机技术指标要求,为极紫外相机在月球取得圆满成功的结果起到了重要作用。In order to ensure that the lunar based extreme ultraviolet camera can finish the engineering task satisfactorily,monitor and research the earth plasmasphere,the software system was designed and implemented.Firstly,the structure and the operating principle of software system were introduced.Then,the key modules and work mode of software system were designed in detail.Finally,the long-term exploration results of extreme ultraviolet camera based on lunar were analyzed in detail.The exploration results indicated that software system could control the extreme ultraviolet camera to track the earth exactly and the control error of tracking mechanism was no larger than 0.1°.In addition,the lunar based extreme ultraviolet camera obtained high quality images when the high-voltage power supplied output 2 850 Vand finished all functions and implement the work mode correctly.The performance test results satisfied the requirements of extreme ultraviolet camera technical indexes.The software system plays an important role for extreme ultraviolet camera on-lunar operation.

关 键 词：极紫外相机 软件系统 等离子体层 

分 类 号：V443.5[航空宇航科学与技术—飞行器设计]