Study on uv coverage of optical synthetic aperture imaging technology and optimization of aperture

Based on the horizon coordinate system and angle coordinate system, the formula between interferometric array and uv coverage of optical synthetic aperture imaging was derived using coordinate rotation. An Y-type in Nanjing was taken as an example to make the observation in a specific sky area, and the Monte Carlo method was used to optimize two objective functions, and the optimization results were compared to find more suitable objective function.