Parameters optimization design and analysis of reconnaissance width for UAV-borne electro-optic payload

Based on the working principle of the photoelectric load, the constraint relationship between the parameters such as focal length, flight altitude and load pitch angle, and the maximum value of the reconnaissance width under the constraints was studied by the particle swarm optimization algorithm (PSO), and the effect of parameters on the reconnaissance width was obtained. As the flight altitude increased, the search width increased first and then decreased. As the focal length increased, the search width increased; as the pitch angle of the load increases, the reconnaissance width increased.