Performance Evaluation of Maintenance Strategies for Phased Array Radar T/R Components

Combined with the actual situation of phased-array radar T/R component maintenance strategy, a phased-array radar T/R component maintenance strategy performance evaluation index system was constructed. Combining the hierarchical analysis method (AHP) with the gray correlation (GRG) method, the index weights in the index system were calculated. Combined with the cloud center of gravity theory, the cloud model of phased array radar T/R component maintenance strategy performance evaluation is constructed. The cloud model was utilized to evaluate the performance of two phased array radar T/R component maintenance strategies under typical conditions, and the effectiveness of the method was verified by example calculations.