抄録
The aerospace engineering is required to employ sophisticated techniques in each technology field such as aerodynamics, structure, prolusion, and control. Recently, Multi-Disciplinary Optimization (MDO) design techniques have been put to practical use for the design of aircraft/spacecraft design with simulation technology, instead of the design by trial and error. In this report, the overview of the MDO technology with simulation is discussed and several examples of authors' study about MDO problems are reviewed.