关键词: 天线罩, 瞄准线, 误差, 傅立叶变换, 补偿, 半实物仿真系统

Abstract:

An approach for modeling the missile radome error based on discrete Fourier transform is presented in this paper. The output of a seeker mounted in the missile caused by the radome error is gathered by the semi physical simulation system, and the model of the radome error is calculated. The test for compensating for the radome error has been done, which is based on the highly precise modeling.

Key words: radome, line of sigh t, erro r, Fourier t ransfo rm, compensat ion, sem i-physical simulat ion