Threat assessment of aerial targets based on improved GRA-TOPSIS method and three-way decisions
Target threat assessment is a critical aspect of information warfare and can offer valuable auxiliary support to combat command decision-making. Aiming to address the shortcomings of three decision-making methods in air combat target assessment, such as the inability to effectively handle uncertain...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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AIMS Press
2023-06-01
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| Series: | Mathematical Biosciences and Engineering |
| Subjects: | |
| Online Access: | https://www.aimspress.com/article/doi/10.3934/mbe.2023591?viewType=HTML |
| _version_ | 1797793975322542080 |
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| author | Yongfeng Yin Routing Zhang Qingran Su |
| author_facet | Yongfeng Yin Routing Zhang Qingran Su |
| author_sort | Yongfeng Yin |
| collection | DOAJ |
| description | Target threat assessment is a critical aspect of information warfare and can offer valuable auxiliary support to combat command decision-making. Aiming to address the shortcomings of three decision-making methods in air combat target assessment, such as the inability to effectively handle uncertain situation information and quantitatively rank the decision-making targets according to their importance, a dynamic intuitionistic fuzzy decision model based on the improved GRA-TOPSIS method and three-way decisions is proposed. First, the target attribute weight is obtained by cosine intuitionistic fuzzy entropy algorithm; then, a novel intuitionistic fuzzy distance measure is introduced, and grey incidence analysis and TOPSIS are used to build the conditional probability for three-way decisions that fully utilize the existing information and reflect the consistency of dynamic change trend; finally, the comprehensive loss function matrix is constructed and the threat classification results are obtained using the decision rules. The example analysis shows that the proposed method can not only effectively handle complex battlefield situations and dynamic uncertain information, but it can also classify targets, improving the effectiveness and rationality of decision-making and providing a reference basis for scientific command decision-making. |
| first_indexed | 2024-03-13T02:55:03Z |
| format | Article |
| id | doaj.art-e9af997ae512466798748d5c83d7965f |
| institution | Directory Open Access Journal |
| issn | 1551-0018 |
| language | English |
| last_indexed | 2024-03-13T02:55:03Z |
| publishDate | 2023-06-01 |
| publisher | AIMS Press |
| record_format | Article |
| series | Mathematical Biosciences and Engineering |
| spelling | doaj.art-e9af997ae512466798748d5c83d7965f2023-06-28T06:34:17ZengAIMS PressMathematical Biosciences and Engineering1551-00182023-06-01207132501326610.3934/mbe.2023591Threat assessment of aerial targets based on improved GRA-TOPSIS method and three-way decisionsYongfeng Yin0Routing Zhang 1Qingran Su21. School of Software, Beihang University, Beijing 100089, China2. School of Reliability and Systems Engineering, Beihang University, Beijing 100089, China3. School of Computer Science and Engineering, Beihang University, Beijing 100089, ChinaTarget threat assessment is a critical aspect of information warfare and can offer valuable auxiliary support to combat command decision-making. Aiming to address the shortcomings of three decision-making methods in air combat target assessment, such as the inability to effectively handle uncertain situation information and quantitatively rank the decision-making targets according to their importance, a dynamic intuitionistic fuzzy decision model based on the improved GRA-TOPSIS method and three-way decisions is proposed. First, the target attribute weight is obtained by cosine intuitionistic fuzzy entropy algorithm; then, a novel intuitionistic fuzzy distance measure is introduced, and grey incidence analysis and TOPSIS are used to build the conditional probability for three-way decisions that fully utilize the existing information and reflect the consistency of dynamic change trend; finally, the comprehensive loss function matrix is constructed and the threat classification results are obtained using the decision rules. The example analysis shows that the proposed method can not only effectively handle complex battlefield situations and dynamic uncertain information, but it can also classify targets, improving the effectiveness and rationality of decision-making and providing a reference basis for scientific command decision-making.https://www.aimspress.com/article/doi/10.3934/mbe.2023591?viewType=HTMLintuitionistic fuzzy setdistance measurethreat assessmentthree-way decision |
| spellingShingle | Yongfeng Yin Routing Zhang Qingran Su Threat assessment of aerial targets based on improved GRA-TOPSIS method and three-way decisions Mathematical Biosciences and Engineering intuitionistic fuzzy set distance measure threat assessment three-way decision |
| title | Threat assessment of aerial targets based on improved GRA-TOPSIS method and three-way decisions |
| title_full | Threat assessment of aerial targets based on improved GRA-TOPSIS method and three-way decisions |
| title_fullStr | Threat assessment of aerial targets based on improved GRA-TOPSIS method and three-way decisions |
| title_full_unstemmed | Threat assessment of aerial targets based on improved GRA-TOPSIS method and three-way decisions |
| title_short | Threat assessment of aerial targets based on improved GRA-TOPSIS method and three-way decisions |
| title_sort | threat assessment of aerial targets based on improved gra topsis method and three way decisions |
| topic | intuitionistic fuzzy set distance measure threat assessment three-way decision |
| url | https://www.aimspress.com/article/doi/10.3934/mbe.2023591?viewType=HTML |
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