Systematic Evaluation and Optimization of Unmanned Aerial Vehicle Tilt Photogrammetry Based on Analytic Hierarchy Process

In the data acquisition and processing of Unmanned Aerial Vehicle(UAV) oblique photography monomer modeling, it is hard to balance model quality production efficiency. This research applied Analytic Hierarchy Process (AHP) evaluation method in field systems engineering management decision UAV modeling. Firstly, AHP constructed by expert survey method, relative weights 6 indicators first hierarchies comprehensive ones 3 second are calculated. Then, each index different photo modeling schemes were collected processed through experiments, was used systematically evaluate scheme. Finally, quadratic function with two variables, number photos system score, meanwhile obtaining optimal scheme calculation. a useful attempt apply scientific aerial surveys. this way, efficiency internal external collection can be maximally improved while guaranteeing accuracy.