关键词: 体目标, 低空多路径, 高分辨, 仿真系统

Abstract: With the continuous development of broadband high-resolution radar technology, the existing simulation technology cannot meet the needs of complex RF target and low altitude multi-path simulation with multi scattering center characteristics. The paper takes broadband high-resolution RF imaging guidance system as application background. A method for constructing a low altitude multi-path semi-physical simulation system based on volume distributive target simulation is put forward. The RF complex volume distributive target control model and low altitude multi-path simulation control model are developed. A hardware-in-the-loop system with low altitude multi-path simulation is constructed. The experimental results show that the simulation model is reasonable and the simulation system is feasible, which can effectively realize the low altitude multi-path simulation.

Key words: volume distributive target, low altitude multi-path, broadband high-resolution, simulation system