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An UAV Capability Evaluation Method based on Differential Entropy Weighting
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Lanqing WANG, Gang YANG, Guowen YUAN
Missiles and Space Vehicles | 2024, 47(2) : 91 - 99
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Missiles and Space Vehicles | 2024, 47(2): 91-99
• Test Control and Communication •
An UAV Capability Evaluation Method based on Differential Entropy Weighting
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Lanqing WANG, Gang YANG, Guowen YUAN
Affiliations
  • School of Computer Science and Engineering,Northwestern Polytechnical University,Xi'an,710129
Published: 2024-04-25 doi: 10.7654/j.issn.2097-1974.20240215
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In the aspect of evaluating UAV performance, in order to improve the disadvantages, such as strong subjectivity from the experts, too sensitive to data, the UAV capability modeling is proposed. It not only shields the heterogeneity and resource diversity of UAV from the upper layer, but also retains the important characteristics of UAV, which can present the UAV's capability to support the design of upper layer model and algorithm, and reduce the prior workload of the upper-level research and promote the development of related research. Furthermore, the differential entropy weighting method based on UAV capability is also proposed to evaluate the capabilities and comprehensive performance of UAV effectively. This method determines relative weight of each feature according to the feature vector corresponding to the maximum eigenvalue of the judgment matrix, and the final evaluation result is obtained through weighted calculation. Experimental results show that the method overcomes subjective bias from experts and increases the horizontal comparison among indicators to improve the stability of calculation.

UAV  /  capability modeling  /  differential entropy weighting  /  AHP  /  entropy weighting
Lanqing WANG, Gang YANG, Guowen YUAN. An UAV Capability Evaluation Method based on Differential Entropy Weighting[J]. Missiles and Space Vehicles, 2024 , 47 (2) : 91 -99 . DOI: 10.7654/j.issn.2097-1974.20240215
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Year 2024 volume 47 Issue 2
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Article Info
doi: 10.7654/j.issn.2097-1974.20240215
  • Receive Date：2021-05-12
  • Online Date：2025-07-04
  • Published：2024-04-25
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  • Received：2021-05-12
  • Revised：2022-03-30
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    School of Computer Science and Engineering,Northwestern Polytechnical University,Xi'an,710129
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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