01.1 - Aircraft Design and Integrated System (Basics and Theory)
SURROGATE-ASSISTED HIERARCHICAL OPTIMIZATION METHOD FOR VARIABLE SWEEP FLIGHT VEHICLE TRAJECTORY
N.-H. Ye¹, T. Long¹, B. Fu, Xi’an Modern Control Technology Research Institute, China; R.-H. Shi, Beijing Institute of Technology Chongqing Innovation Center, China; ¹Beijing Institute of Technology, China
As the most crucial procedure, the trajectory design generally determines the morphing flight vehicle performance. To sufficiently improve the flight range, a surrogate-assisted hierarchical optimization method is developed for the variable sweep flight vehicle trajectory, which consists of inner and external optimization processes.