空间多载荷协同工作信息可视化研究  

Research on Visualization of Space Multi-Payload Coordinated Work Information

作　　者：李博权[1,2,3] 王红飞[2] 李绪志[2] 

机构地区：[1]中国科学院光电研究院,北京100094 [2]中国科学院空间应用工程与技术中心,北京100094 [3]中国科学院研究生院,北京100190

出　　处：《微电子学与计算机》2012年第8期78-81,共4页Microelectronics & Computer

基　　金：国家"八六三"计划基金资助项目(2007AA120202)

摘　　要：针对载人航天器有效载荷多、数据量大、运控工作信息不便于总结分析管理的问题,利用GIS可视化显示功能,在地图上显示对地观测载荷观测区域;统计有效载荷的工作时间、任务号使用量、工作次数,数据量,利用ZedGraph控件将其进行可视化显示对比,并通过甘特图实时显示载荷的工作进程.通过验证,可展示各载荷间协同工作时序关系,并友好显示载荷的工作信息,方便决策者根据显示的工作信息分析载荷的工作进展.With the consideration of spacecraft problems that the quantity of payload was great and it had large amount of data, which was unsuitable for summary and analytical management. Through utilizing the function of GIS visual display, each payload observation field could be displayed on the map. Statistics of payload include work time, amount of task numbers, work times and quantity of data which were visualization compared and displayed hy using ZedGraph control. Working process of payloads were displayed by Gantt Chart. Through verification, each payload can work coordinated and the information was all displayed visually, so that policy maker analyses the work of payloads in accordance with displaying work information.

关 键 词：载荷 地理信息系统 可视化 甘特图 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]