| 空间信息网络结构抗毁性优化设计 |
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| 引用本文： | 董飞鸿,吕 晶,巩向武,李 超.空间信息网络结构抗毁性优化设计[J].通信学报,2014,35(10):7-58. |
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| 作者姓名： | 董飞鸿 吕 晶 巩向武 李 超 |
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| 作者单位： | 1. 解放军理工大学 通信工程学院，江苏 南京 210007；
2. 中国电子设备系统工程公司，北京 100141；3. 总参通信工程设计研究所，辽宁 沈阳 110005 |
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| 基金项目： | 国家自然科学基金资助项目(61231011, 61032004, 91338201); 国家高技术发展计划(“863”计划)基金资助项目(2012AA121605); 中国博士后科学基金资助项目(2012M512075) |
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| 摘 要： | 结合空间信息网络体系架构设计需求，提出了一种具有强抗毁性的空间信息网络结构设计方法。分析并选择自然连通度作为网络的抗毁性测度，提出了一种基于自然连通度的空间信息网络结构优化模型，设计了一种具有免疫审查的人工免疫算法并进行模型求解。仿真实验表明，在链路失效模式和节点失效模式下，优化设计的空间网络与典型空间信息系统相比具有更好的网络结构抗毁性与顽健性。
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| 关 键 词： | 网络结构 抗毁性 自然连通度 人工免疫算法 免疫审查 |
Optimization design of structure invulnerability
in space information network |
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| Fei-hong DONG,Jing LV,Xiang-wu GONG,Chao LI.Optimization design of structure invulnerability
in space information network[J].Journal on Communications,2014,35(10):7-58. |
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| Authors: | Fei-hong DONG Jing LV Xiang-wu GONG Chao LI |
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| Affiliation: | 1. College of Communication Engineering,PLA UST,Nanjing 210007,China;2. Institute of China Electronic System Engineering Corporation,Beijing 100141,China;3. Communication Engineering Design and Research Institute of PLA General Staff of Headquarters,Shenyang 110005,China |
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| Abstract: | Combined with the space information network architecture design requirements, a novel optimization design technology was proposed, which could achieve strongly network structure invulnerability. The natural connectivity was analyzed and selected as the invulnerability measure. In addition, a modified artificial immune algorithm was proposed based on the natural connectivity and the immune review. Results show that the proposed method improves the network invulnerability performance and provides a better robustness compared with typical space information systems in link failure mode and node failure mode. |
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| Keywords: | network structure invulnerability natural connectivity artificial immune algorithm immune review |
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