An Extended Fuzzy CPT-TODIM Model Based on Possibility Theory and its Application to Air Target Dynamic Threat Assessment

Zhao, Ruojing; Yang, Fengbao; Ji, Linna

doi:10.1109/access.2022.3153361

Cited by 12 publications

(2 citation statements)

References 33 publications

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“…The advantages and disadvantages of each method are caused by its theoretical basis, which is detailed in Table 1. Among them, dynamic target threat assessment methods based on fuzzy MADM, which have a good ability to represent uncertainty and to directly calculate the threat degree, have received extensive attention [13][14][15][16][17]. Follow-up studies are also based on this model.…”

Section: Ma Et Al [10] Cloud Modelmentioning

confidence: 99%

A New Multi-Target Three-Way Threat Assessment Method with Heterogeneous Information and Attribute Relevance

Gao,

Lyu

2024

Mathematics

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Target threat assessment provides support for combat decision making. The multi-target threat assessment method based on a three-way decision can obtain threat classification while receiving threat ranking, thus avoiding the limitation of traditional two-way decisions. However, the heterogeneous situation information, attribute relevance, and adaptive information processing needs in complex battlefield environment bring challenges to existing methods. Therefore, this paper proposes a new multi-target three-way threat assessment method with heterogeneous information and attribute relevance. Firstly, dynamic assessment information is represented by heterogeneous information, and attribute weights are calculated by heterogeneous Criteria Importance Through Intercriteria Correlation (CRITIC). Then, the conditional probability is calculated by the heterogeneous weighted Technique for Order Preference by Similarity to Ideal Solution (TOPSIS), and the adaptive risk avoidance coefficients are constructed by calculating the uncertainty of the assessment value, and then the relative loss function matrices are constructed. Finally, the comprehensive loss function matrices are obtained by the weighted Heronian mean (HM) operator, and the comprehensive thresholds are calculated to obtain the three-way rules. The case study shows that compared with the existing methods, the proposed method can effectively handle the heterogeneous information and attribute relevance, and obtain the risk avoidance coefficients without presetting or field subjective settings, which is more suitable for the complex mission environment.

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Section: Ma Et Al [10] Cloud Modelmentioning

confidence: 99%

A New Multi-Target Three-Way Threat Assessment Method with Heterogeneous Information and Attribute Relevance

Gao,

Lyu

2024

Mathematics

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“…In previous studies [31], threat indicators in confrontation problems were comprehensively considered, and the AHP method was used to empower threat assessment indicators to solve threat assessment problems in naval battlefields. Zhao et al [32] carried out triangulation fuzzy processing on threat indicators and used the CRITIC weight method to objectively weight indicators to solve the problem of dynamic target threat assessment. With the deepening of the research, when solving the problem of multi-target threat assessment, the single weight calculation method cannot achieve comprehensive analysis of the target.…”

Section: Threat Index Analysis and Weighting Algorithmmentioning

confidence: 99%

PROMETHEE-Based Multi-AUV Threat Assessment Method Using Combinational Weights

Wang

et al. 2023

JMSE

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The assessment of multiple incoming autonomous underwater vehicles (multi-AUVs) and threat prioritization are critical to underwater defense. To solve problems troubling multi-AUV threat assessment solutions, such as difficult data analysis, high subjectivity, and rigid prioritization logic, we propose the PROMETHEE algorithm based on fusion weights calculated twice by entropy and an analytic network process (ANP), respectively. First, according to AUV detection performance and underwater confrontation situation analysis, the main criteria and indicators of threat assessment are determined. The threat assessment system is provided by unified measurement of these indicators. Then, through analysis and assessment, the weighting algorithm is designed using entropy and ANP. The subjective weight calculated based on ANP and the objective weight obtained based on the entropy method are fused twice to obtain the combined weights, and the influence of subjective and objective factors on problem analysis is considered. Finally, by analyzing the simulation results of a multi-AUV, it is proven that the proposed algorithm is scientific and effective for AUV threat assessment. According to the experimental results, accurate evaluation of the target improved by at least 10%, enabling delivery of results close to the real confrontation situation with high reliability.

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Service quality evaluation of crowdsourcing logistics platform based on Fermatean fuzzy TODIM and regret theory

Pan

Zeng

Chen

et al. 2023

Engineering Applications of Artificial Intelligence

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An Extended Fuzzy CPT-TODIM Model Based on Possibility Theory and its Application to Air Target Dynamic Threat Assessment

Cited by 12 publications

References 33 publications

A New Multi-Target Three-Way Threat Assessment Method with Heterogeneous Information and Attribute Relevance

A New Multi-Target Three-Way Threat Assessment Method with Heterogeneous Information and Attribute Relevance

PROMETHEE-Based Multi-AUV Threat Assessment Method Using Combinational Weights

Service quality evaluation of crowdsourcing logistics platform based on Fermatean fuzzy TODIM and regret theory

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