| 设备性能参数库两种概念模型的设计与分析 |
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| 引用本文： | 唐忠,胡然,何荣茂,秦富童.设备性能参数库两种概念模型的设计与分析[J].航天电子对抗,2011,27(5):50-53. |
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| 作者姓名： | 唐忠 胡然 何荣茂 秦富童 |
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| 作者单位： | 中国人民解放军63892部队,河南洛阳,471003 |
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| 摘 要： | 从分析电子战设备性能参数的数据特点入手,总结了设备性能参数库实体关系模式和竖表模式两种概念模型的设计思路、关键技术及其优缺点和适用性。工程应用结果表明,实体关系模式适用于从属仿真系统的数据库子系统;竖表模式适用于独立的情报数据库系统。
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| 关 键 词： | 设备性能参数库 实体关系模型 概念模型 |
Design and analysis of two conceptual data models for database of equipment performance parameter |
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| Tang Zhong,Hu Ran,He Rongmao,Qin Futong.Design and analysis of two conceptual data models for database of equipment performance parameter[J].Aerospace Electronic Warfare,2011,27(5):50-53. |
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| Authors: | Tang Zhong Hu Ran He Rongmao Qin Futong |
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| Institution: | Tang Zhong,Hu Ran,He Rongmao,Qin Futong(Unit 63892 of PLA,Luoyang 471003,Henan,China) |
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| Abstract: | By analyzing the data characteristics of the performance parameters of electronic warfare equipment,it is summarized,such as the design ideas,key technology,its advantages and disadvantages and applicability of entity-relationship mode of device performance parameters database and conceptual model of the upright table model.The results show that the entity relationship model is suited for database sub system of simulation system,and upright table model for independent information database system. |
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| Keywords: | database of equipment performance parameter entity relationship model conceptual data model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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