Functional Modeling of Mechanical Scanning Radar Based on IDEF0 Method

Abstract

Abstract At present, research of radar survivability is another important research field after the six characteristics of radar equipment. Research on the vulnerability of radar equipment is the key issue among them and function analysis of radar equipment is the basis of it. Aiming at the traditional mechanical scanning radar, by analyzing the traditional function tree modeling method and on the basis of it, a radar function modeling method based on IDEF0 is proposed. This method comprehensively analyzes the radar early warning function, comprehensively considers the relationship between its internal functions and the connection with external activities. Finally, through comparison with the traditional function tree modeling method, it shows its superiority and is vulnerable to radar equipment, which can provide some reference for the research of radar equipment vulnerability.