Target-adaptive regulation of a concentric array system based on internal focus

Concentric array systems are widely utilized in target detection, monitoring, and remote sensing. This study investigates the design and analysis of a concentric array system equipped with an internal focusing mechanism. By incorporating this functionality into its subsystems, the system can effectively detect target variations across different distances. A layout model was developed, incorporating internal focusing adjustment and system parameter models tailored to meet diverse detection requirements. Analyses of the comprehensive parameter model enabled the identification of optimal configurations and the establishment of a final design framework. The results highlight considerable improvements in adaptability and detection efficiency under diverse target conditions.