Journal of System Simulation ›› 2021, Vol. 33 ›› Issue (7): 1682-1688.doi: 10.16182/j.issn1004731x.joss.20-0179

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Evaluation Method on Multi-stage Bayes Information Fusion for Scatters HWIL Simulation

Wang Yecheng, Ma Jing, Jin Congjun, Jie Li, Shi Bin   

  1. Science and Technology on Special System Simulation Laboratory, Beijing Simulation Center, Beijing 100854, China
  • Received:2020-04-12 Revised:2020-11-23 Online:2021-07-18 Published:2021-07-20

Abstract: In order to simulate the complex 3D target in the RF HWIL (hardware in the loop simulation) system, the equivalence framework of multiple scattering centers of complex 3D target for three stages of outfield test data, mathematics simulation data and HWIL data are introduced. Using the pre-test information as each stage for transmission, evaluation method is designed by multi-stage Bayes information fusion for HWIL simulation. Based on prior information of outfield test data and mathematics simulation data, by using Bayes information fusion theory, the average data reconstruction of each stage is obtained and compared and high reliability for HWIL simulation can be achieved.

Key words: complex target, simulation of multiple scattering centers, Bayes information fusion, evaluation

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