| 基于体系结构核心数据模型的测绘导航体系结构权衡分析 |
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| 引用本文： | 金群峰,吴长枝,卫威.基于体系结构核心数据模型的测绘导航体系结构权衡分析[J].测绘科学技术学报,2012,29(3):166-170. |
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| 作者姓名： | 金群峰 吴长枝 卫威 |
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| 作者单位： | 1. 西安测绘研究所,陕西西安,710054
2. 北京凌瑞智同科技有限公司,北京,100097 |
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| 摘 要： | 为解决测绘导航体系中系统使用需求、能力指标和系统建设方案的优化问题,提出了基于测绘导航体系结构核心数据模型的权衡分析方法.在美国国防部体系结构框架(DoDAF1.5)的核心数据模型基础上,构建测绘导航体系结构核心数据模型；将权衡分析方法与体系结构产品设计相结合,围绕技术指标、集成复杂度和费用等问题,构建系统建设评估标准；对指标进行权重分配,定义指标功能曲线,并给出了示例分析.
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| 关 键 词： | 测绘导航 体系结构 权衡分析 核心数据模型 地理空间数据 效能值 功能曲线 |
Surveying Mapping and Navigation Architecture's Trade Study Based on CADM |
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| JIN Qunfeng
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WU Changzhi
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WEI Wei.Surveying Mapping and Navigation Architecture's Trade Study Based on CADM[J].Journal of Zhengzhou Institute of Surveying and Mapping,2012,29(3):166-170. |
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| Authors: | JIN Qunfeng WU Changzhi WEI Wei |
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| Institution: | 1.Xi’an Research Institute of Surveying and Mapping,Xi’an 710054,China; 2.Beijing Linkright Technology Co.,Ltd.,Beijing 100097,China) |
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| Abstract: | To resolve the issue of systems’ requirement,capability and systems’ solution optimization in surveying mapping and navigation architecture,trade study method was proposed based on surveying mapping and navigation architect’s CADM.The surveying mapping and navigation architecture’s CADM was constructured based on the DoDAF’s CADM.Trade study method was combined with architecture product.According to the technical specifications,integration complexity and cost,system construction evaluation standard was built,the term weight was assigned,the function curve was defined and sample analysis was also provided. |
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| Keywords: | surveying mapping and navigation system architecture trade study CADM geospatial data measures of effectiveness utility curve |
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