Оцінка дальностей виявлення, розпізнавання та ідентифікації БПЛА в оптико-електронному каналі

Abstract

In this paper we consider the optoelectronic channel for detecting UAVs in visible wavelength range. The aim of the work is to estimate the range of the system limited by size of UAV image on the matrix converter. To determine the maximum range of detection, recognition and identification of UAVs, we use the Johnson test. It determines at what distance the critical size of the object in the plane of the matrix will be equal to the required number of sensitive elements. The obtained graphs of the maximum range of detection, recognition and identification of UAVs depending on the focal length of the optical system.