基于认知的战场地理环境仿真对象数据模型
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摘要
针对目前战场环境认知主动服务的迫切要求,使得传统战场环境数据模型难以满足其需求,需要构建一种面向认知的战场环境仿真数据模型。分析了面向任务的战场地理空间认知过程的特点,构建认知过程概念模型;分析战场环境对象认知结构特征,通过面向对象方法对战场地理环境仿真对象进行层次化结构划分,并使用SEDRIS统一描述对象数据模型;基于工作流的认知驱动机制,对认知过程和仿真对象数据模型进行集成,建立动态数据模型。基于该模型设计战场环境信息系统数据服务框架并应用,验证其合理性与可扩展性。
Aiming at the urgent demands on present battlefield environment cognition active service, its requirements are hard to be satisfied by the traditional battlefield environment data model, thus a kind of battlefield environment simulation data model needs to be constructed. The characteristics of task-orientated battlefield geographic space cognition progress are analyzed, and the cognitive process concept model is constructed. The characteristics of battlefield environment object recognition structure are analyzed; the hierarchical structure division is implemented on battlefield geographic environment simulation object with object-orientated method; and object data models are described uniformly with SEDRIS. Based on cognitive-driven mechanism of workflow, the cognition process and simulation object data are integrated, and the dynamic data model is established. The battlefield environment information system data service framework is designed based on this model, and its rationality and extensibility are verified through application.
Aiming at the urgent demands on present battlefield environment cognition active service, its requirements are hard to be satisfied by the traditional battlefield environment data model, thus a kind of battlefield environment simulation data model needs to be constructed. The characteristics of task-orientated battlefield geographic space cognition progress are analyzed, and the cognitive process concept model is constructed. The characteristics of battlefield environment object recognition structure are analyzed; the hierarchical structure division is implemented on battlefield geographic environment simulation object with object-orientated method; and object data models are described uniformly with SEDRIS. Based on cognitive-driven mechanism of workflow, the cognition process and simulation object data are integrated, and the dynamic data model is established. The battlefield environment information system data service framework is designed based on this model, and its rationality and extensibility are verified through application.
引文
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[16]顾海燕,闰利,李海涛.语义网络模型的遥感影像面向对象分类[J].测绘科学,2016,41(1):185-189.Gu Haiyan,Run Li,Li Haitao.Object-based image classification of remote sensing based on semantic network model[J].Science of Surveying and Mapping,2016,41(1):185-189.
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[19]林连雷,丁蔚.一种基于MM5和SEDRIS的虚拟大气环境构建方法[J].系统仿真学报,2015,27(5):1064-1066.Lin Lianlei,Ding Wei.Construction of Virtual Atmospheric Environment Based on MMS and SEDRIS[J].Journal of System Simulation,2015,27(5):1064-1066.
[20]涂乐德,仇建伟,王家润.基于SEDRIS的战场态势信息描述[J].计算机与现代化,2014(1):231-234.Tu Lede,Qiu Jianwei,Wang Jiarun.Battlefield Situation Information Describing Method Based on SEDRIS[J].Journal of System Simulation,2014(1):231-234.
[21]陈广智,潘嵘,李磊.工作流建模技术综述及其研究趋势[J].计算机科学,2014,41(6A):11-15.Chen Guangzhi,Pan Rong,Li Lei.Survey and Research Trends of Workflow Modeling Techniques[J].Computer Science,2014,41(6A):11-15.
[22]陈丹,王勇,王瑛.基于工作流的科研协同平台的研究与实现[J].计算机工程与设计,2014,35(3):791-795.Chen Dan,Wang Yong,Wang Ying.Research and implementation of research collaboration platform based on workflow[J].Computer Engineering and Design,2014,35(3):791-795.
[2]游雄.战场环境仿真[M].北京:解放军出版社,2012:20-24.You Xiong.Battlefield environment simulation[M].Beijing:PLA Press,2012:20-24.
[3]崔珂瑾,程昌秀.空间数据模型研究综述[J].地理信息世界,2013,20(3):31-35.Cui Kejin,Cheng Changxiu.Research Review on Spatial Data Models[J].Geomatics World,2013,20(3):31-35.
[4]陆守一,陈飞翔.地理信息系统[M].2版.北京:高等教育出版社,2017:24-34.Lu Shouyi,Chen Feixiang.Geographic Information System[M].2th ed.Beijing:Higher Education Press,2017:24-34.
[5]徐立,陈晓慧,王俊超.一种基于实体的地理空间数据模型[J].测绘与空间地理信息,2012,35(4):20-22.Xu Li,Chen Xiaohui,Wang Junchao.An Entity Based Geographic Spatial Data Model[J].Geomatics&Spatial Information Technology,2012,35(4):20-22.
[6]李欢,汤晓安,孙茂印,等.基于域对象的海战场信息数据集成与应用[J].计算机工程与科学,2010,32(4):95-98.Li Huan,Tang Xiaoan Sun Maoyin,et al.Information Integration and Application in the Marine Battlefield Basedon Region Objects[J].Comptuter Engineering&Science,2010,32(4):95-98.
[7]陆筱霞.海量地形场景数据组织管理与传输技术研究[D].长沙:国防科学技术大学,2013:18-27.Lu Xiaoxia.Research on Data Management and Transmission Technology of Massive Terrain Scene[D].Changsha:National University of Defense Technology,2013:18-27.
[8]刘卫华,王行仁.综合自然环境数据模型设计与数据库实现[J].系统仿真学报,2004,16(9):1978-1981.Liu Weihua,Wang Xingren.Design of Data Model and Implementation of Database for Synthetic Natural Environment[J].Journal of System Simulation,2004,16(9):1978-1981.
[9]孙丽卿,王行仁.综合自然环境数据库开发的研究[J].系统仿真学报,2007,19(16):3688-3692.Sun Liqing,Wang Xingren.Research on Development of Synthetic Natural Environment Database[J].Journal of System Simulation,2007,19(16):3688-3692.
[10]谢孔树,赵国荣,蒋潇睿,等.一种基于SEDRIS的海战场自然环境描述方法[J].计算机应用与软件,2012,29(6):196-198.Xie Kongshu,Zhao Guorong,Jiang Xiaorui,et al.ASedris-Based Description Method for Sea Battlefield Natural Environment[J].Computer Applications and Software,2012,29(6):196-198.
[11]高俊.地图的空间认知与认知地图学[C]//第四届全国地图学学术讨论会论文选集.北京:中国地图出版社,1992:12-18.Gao Jun.Spatial cognition and cognitive map cartography[C]//The 4th National Symposium on cartography papers.Beijing:SinoMaps Press,1992:12-18.
[12]鲁学军,秦承志,张洪岩,等.空间认知模式及其应用[J].遥感学报,2005(3):277-285.Lu Xuejun,Qin Chengzhi,Zhang Hongyan,et al.Spatial Cognitive Mode and Its Application[J].Journal of Remote Sensing,2005(3):277-285.
[13]马耀峰,李君轶.旅游者地理空间认知模式研究[J].遥感学报,2008,12(2):378-383.Ma Yaofeng,Li Junyi.Study on Schemes Mode of Tourists’Geospatial Cognition[J].Journal of Remote Sensing,2008,12(2):378-383.
[14]高俊.战场感知的地理空间数据保障[C]//高俊院士论文集.北京:测绘出版社,2012:335-340.Gao Jun.Geospatial data support for battlefield perception[C]//Symposium of Academician Gao Jun.Beijing:Surveying and Mapping Press,2012:335-340.
[15]马荣华,黄杏元.GIS认知与数据组织研究初步[J].武汉大学学报(信息科学版),2005,30(6):539-542.Ma Ronghua,Huang Xingyuan.Preliminary Study on GIS Cognition and Data Organization[J].Geomatics and Information Science of Wuhan University,2005,30(6):539-542
[16]顾海燕,闰利,李海涛.语义网络模型的遥感影像面向对象分类[J].测绘科学,2016,41(1):185-189.Gu Haiyan,Run Li,Li Haitao.Object-based image classification of remote sensing based on semantic network model[J].Science of Surveying and Mapping,2016,41(1):185-189.
[17]张为华,汤国建,文援兰,等.战场环境概论[M].北京:科学出版社,2013:344-350.Zhang Weihua,Tang Guojian,Wen Yuanlan,et al.Introduction to Battlefield Environment[M].Beijing:Science Press,2013:344-350.
[18]杨瑾,崔蓉,刘苗,等.旅游者地理空间认知模型与知识研究[J].西北大学学报(自然科学版),2012,42(6):1011-1015.Yang Jin,Cui Rong,Liu Miao,et al.On tourists’spatial cognition model and knowledge[J].Journal of Northwest University(Natural Science Edition),2012,42(6):1011-1015.
[19]林连雷,丁蔚.一种基于MM5和SEDRIS的虚拟大气环境构建方法[J].系统仿真学报,2015,27(5):1064-1066.Lin Lianlei,Ding Wei.Construction of Virtual Atmospheric Environment Based on MMS and SEDRIS[J].Journal of System Simulation,2015,27(5):1064-1066.
[20]涂乐德,仇建伟,王家润.基于SEDRIS的战场态势信息描述[J].计算机与现代化,2014(1):231-234.Tu Lede,Qiu Jianwei,Wang Jiarun.Battlefield Situation Information Describing Method Based on SEDRIS[J].Journal of System Simulation,2014(1):231-234.
[21]陈广智,潘嵘,李磊.工作流建模技术综述及其研究趋势[J].计算机科学,2014,41(6A):11-15.Chen Guangzhi,Pan Rong,Li Lei.Survey and Research Trends of Workflow Modeling Techniques[J].Computer Science,2014,41(6A):11-15.
[22]陈丹,王勇,王瑛.基于工作流的科研协同平台的研究与实现[J].计算机工程与设计,2014,35(3):791-795.Chen Dan,Wang Yong,Wang Ying.Research and implementation of research collaboration platform based on workflow[J].Computer Engineering and Design,2014,35(3):791-795.