01.2 - Aircraft Design and Integrated System (Applications)
RESEARCH ON THE SELECTION METHOD OF TYPICAL RCS BENCHMARK BASED ON AHP
Y.-L. Huang¹, D.-Q. Huang¹, W. Du¹, J. Liu, Beihang University, China; ¹AVIC CHENGDU AIRCRAFT INDUSTRIAL(GROUP) CO.LTD, China
Stealth performance has become one of the important indicators for evaluating the combat effectiveness of modern aircraft. Radar Cross Section (RCS) is a key physical quantity to characterize the stealth performance of a target. In the process of actual RCS testing, the uncertainty causes the difference between the actual measured results and the actual results of the target. Uncertainty analysis has become a key component of RCS testing, representing the reliability and confidence of test results, and has great application and research value.This paper proposes a typical RCS benchmark selection method based on AHP. The AHP method is used to change the subjective qualitative selection into the objective selection with clear hierarchy and quantitative evaluation.