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| IAHP和熵权相结合的TOPSIS法的空战目标威胁评估 | |
| 引用本文： | 谷向东,童中翔,郭辉,柴世杰,芦艳龙.IAHP和熵权相结合的TOPSIS法的空战目标威胁评估[J].火力与指挥控制,2012,37(1):69-72. |
| 作者姓名： | 谷向东 童中翔 郭辉 柴世杰 芦艳龙 |
| 作者单位： | 1. 空军工程大学工程学院,西安,710038 2. 空军航空大学航空机械工程系,长春,130022 3. 空军工程大学工程学院,西安710038;西北工业大学航空学院,西安710072 |
| 摘 要： | 针对空战目标威胁评估问题,提出了一种新的基于改进TOPSIS法的评估方法.该方法综合考虑了主观和客观因素,将运用区间层次分析法(Interval-based AHP,IAHP)求解出的威胁评估指标主观权重与运用熵权法求解出的威胁评估指标客观权重相融合得到组合权重.建立了改进的TOPSIS法评估空战目标威胁的数学模型.最后给出了评估实例,评估结果表明该方法是合理有效的. |
| 关 键 词： | 威胁评估 IAHP 信息熵 TOPSIS |
Target Threat Assessment for Air Combat Based on TOPSIS Combining by IAHP and Entropy Weight |
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| GU Xiang-dong , TONG Zhong-xiang , GUO Hui , CHAI Shi-jie , LU Yan-long.Target Threat Assessment for Air Combat Based on TOPSIS Combining by IAHP and Entropy Weight[J].Fire Control & Command Control,2012,37(1):69-72. | |
| Authors: | GU Xiang-dong TONG Zhong-xiang GUO Hui CHAI Shi-jie LU Yan-long |
| Institution: | 1.The Engineering Institute,Air Force Engineering University,Xi’ an 710038,China,2.The Aviation Institute,Northwestern Polytechinal University Xi’ an 710072,China,3.Department of Aeronautical and Mechanical Engineering,Air Force Aviation University,Changchun 130022,China) |
| Abstract: | A new assessment method based on improved TOPSIS(Technique for Order Preference by Similarity to Solution)was proposed with regard to the problem of target threat assessment for air combat.The improved TOPSIS synthetically took subjective and objective factors into account,which gained combination weight by combining subjective weight of threat assessment index gained by IAHP and objective weight of threat assessment index gained by information entropy.Then the mathematical model of evaluating target threat for air combat by improved TOPSIS was established.Finally,an application example is given and the results show that the method is reasonable and effective. |
| Keywords: | threat assessment IAHP information entropy TOPSIS |
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