|
|
论文:2016,Vol:34,Issue(2):299-305 |
|
|
引用本文： |
|
|
王昱, 章卫国, 傅莉, 黄得刚, 何墉. 基于不确定性信息的空战威胁评估方法[J]. 西北工业大学学报 |
|
|
Wang Yu, Zhang Weiguo, Fu Li, Huang Degang, He Yong. A Method of Threat Assessment for Aerial Combat Using Uncertain Information[J]. Northwestern polytechnical university |
|
|
|
|
|
|
|
| 基于不确定性信息的空战威胁评估方法 |
|
| 王昱1,2, 章卫国1, 傅莉2, 黄得刚1, 何墉1 |
|
1. 西北工业大学 自动化学院, 陕西 西安 710072;
2. 沈阳航空航天大学 自动化学院, 辽宁 沈阳 110136 |
| 摘要: |
| 针对专家先验知识和空战态势信息的不确定性,以证据网络为基本框架,建立了基于敌我双方几何位置关系和运动状态的敌方战机威胁评估模型,首先给出了动态态势信息的信度等级转换及信度值的分配方法,然后针对专家不一致且带有不确定性的属性偏好提出了证据间权重优化方法,最后输入数据,通过网络推理实现敌机威胁等级评估。实例仿真表明,威胁评估模型在不确定性态势信息下能够合理估计敌方单机对已方单机的威胁,证实了模型和方法的有效性。 |
| 关键词:
信息融合
信度等级转换
证据网络
空战威胁评估
不确定性信息
证据权重优化
|
|
| A Method of Threat Assessment for Aerial Combat Using Uncertain Information |
|
| Wang Yu1,2, Zhang Weiguo1, Fu Li2, Huang Degang1, He Yong1 |
|
1. Department of Automatic Control, Northwestern Polytechnical University, Xi'an 710072, China;
2. School of Automation, Shenyang Aerospace University, Shenyang 110136, China |
| Abstract: |
| Aiming at the uncertainty of expert knowledge and situation information in aerial combat, we establish a threat assessment model based on evidence network. The geometric location relation and movement states of both sides of fighting are the two main factors considered in the model. First, the belief level conversion method and that of belief value distribution are given. Then, according to the inconsistent and uncertain attribute preference from experts, a weight optimization method between evidence is put forward. Finally, the threat level assessment of enemy aircraft is realized by network reasoning through the inputting data. The simulation results show that the threat of each enemy aircraft toward each of our aircraft is reasonably evaluated with uncertain situation information. Therefore the validity of our method, including that of the model, is verified. |
| Key words:
belief level conversion
evidence network
threat assessment for aerial combat
uncertain information
weight optimization between evidence
|
|
| 收稿日期: 2015-03-24
修回日期:
|
| DOI: |
| 基金项目: 国家自然科学基金(61374032)、辽宁省教育厅科学研究一般项目(L2015412)与航空科学基金(2012ZA01011)资助 |
| 通讯作者:
Email： |
| 作者简介: 王昱(1980-),女,西北工业大学博士研究生,主要从事无人机空战态势估计及目标分配的研究。
|
|
| 相关功能 |
|
|
|
|
| 作者相关文章 |
|
| 王昱 在本刊中的所有文章 |
| 章卫国 在本刊中的所有文章 |
| 傅莉 在本刊中的所有文章 |
| 黄得刚 在本刊中的所有文章 |
| 何墉 在本刊中的所有文章 |
|
|
|
|
|
|
|
|
参考文献: |
|
|
[1] 姜江. 证据网络建模、推理及学习方法研究[D]. 长沙:国防科技大学, 2011 Jiang Jiang. Modeling、Reasoning and Learning Approach to Evidential Network[D]. Changsha, National University of Defense Technology, 2011(in Chinese)
[2] 邓勇, 朱振福, 钟山. 基于证据理论的模糊信息融合及其在目标识别中的应用[J]. 航空学报, 2005, 26(6):754-758 Deng Yong, Zhu Zhenfu, Zhong Shan. Fuzzy Information Fusion Based on Evidence Theory and Its Application in Target Recognition[J]. Acta Aeronautica et Astronautica Sinica, 2005, 26(6):754-758(in Chinese)
[3] Huang S, Su X, Hu Y, et al. A New Decision-Making Method by Incomplete Preferences Based on Evidence Distance[J]. Knowledge-Based Systems, 2014, 56:264-272
[4] Rohitha K K, Hewawasam G K, Kamal Premaratne. Rule Mining and Classification in a Situation Assessment Application:A Belief-Theoretic Approach for Handling Data Imperfections[J]. IEEE Trans on Systems, Man, and Cybernetics, 2007, 37(6):1447-1459
[5] Benavoli A, Ristic B, Farina A, et al. An Application of Evidential Networks to Threat Assessment[J]. IEEE Trans on Aerospace and Electronic Systems, 2009, 45(2):620-639
[6] 张堃, 周德云. 基于熵的TOPSIS法空战多目标威胁评估[J]. 系统工程与电子技术, 2007, 29(9):1493-1495 Zhang Kun, Zhou Deyun. TOPSIS Method Based on Entropy in Evaluating the Air Multi-Target Threat[J]. Systems Engineering and Electronics, 2007, 29(9):1493-1495(in Chinese)
[7] 肖亮, 黄俊, 徐钟书. 基于空域划分的超视距空战态势威胁评估[J]. 北京航空航天大学学报, 2013, 39(10):1309-1313 Xiao Liang, Huang Jun, Xu Zhongshu. Modeling Air Combat Situation Assessment Based on Combat Area Division[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, 39(10):1309-1313(in Chinese)
[8] 吴文海, 周思羽, 高丽,等. 基于导弹攻击区的超视距空战态势评估改进[J]. 系统工程与电子技术, 2011, 12(33):2679-2684 Wu Wenhai, Zhou Siyu, Gao Li, et al. Improvements of Situation Assessment for Beyond-Visual-Range Air Combat Based on Missile Launching Envelope Analysis[J]. Systems Engineering and Electronics, 2011, 33(12):2679-2684(in Chinese)
[9] 张堃, 王雪, 张才坤,等. 基于IFE动态直觉模糊法的空战目标威胁评估[J]. 系统工程与电子技术, 2014, 36(4):697-701 Zhang Kun, Wang Xue, Zhang Caikun, et al. Evaluating and Sequencing of Air Target Threat Based on IFE and Dynamic Intuitionistic Fuzzy Sets[J]. Systems Engineering and Electronics, 2014, 36(4):697-701(in Chinese) |
|
|
|
|
|
|
|
