Welcome to Acta Armamentarii ! Today is

Acta Armamentarii ›› 2017, Vol. 38 ›› Issue (2): 351-357.doi: 10.3969/j.issn.1000-1093.2017.02.020

• Paper • Previous Articles     Next Articles

The Effect Evaluation of Infrared Camouflage Simulation System Based on Visual Similarity

FANG Hao1,2, LI Ai-hua1, PAN Yu-long2, WANG Xue-jin2, JIANG Ke1, WANG Hua1   

  1. (1.Rocket Force University of Engineering, Xi'an 710025, Shaanxi, China;2.Engineering Design Institute of Rocket Force, Beijing 100011, China)
  • Received:2016-08-30 Revised:2016-08-30 Online:2017-04-01

Abstract: An evaluation method based on visual similarity is presented to solve the difficulty in the effect evaluation of infrared camouflage simulation system. From the perspective of visual similarity, a new visual similarity model is proposed, and the evaluation index system, including temperature deviation coefficient, discrete deviation coefficient and visual similarity coefficient, is established. A multi-attribute decision making (MADM) model based on intuitionistic fuzzy sets for evaluation is built to reduce the influence of subjective experience. The technique for order preference by similarity to an ideal solution (TOPSIS) is used to solve the model. For the same distance to idea/anti-idea alternative, the grey approach coefficient based on intuitionistic fuzzy sets and the Hamming distance is used to describe the similarity between the alternatives, solving the MADM problem effectively. The application example shows that the evaluated results of the proposed model are consistent with the evaluated results of TOPSIS method and experts, thus verifying the reasonability of evaluation index system and the feasibility of the proposed method. Key

Key words: ordnancescienceandtechnology, effectevaluation, camouflage, visualsimilarity, intuitionisticfuzzysets, TOPSIS, greycorrelation

CLC Number: