基于 DoDAF 的飞行试验体系需求建模方法

The flight test is a scientific, practical, dangerous, and complex process, and the current method of determining flight test requirements based on experience is rather unscientific. Combined with the characteristics of flight tests and based on DoD architectural framework 2.0, this paper proposes a model-based requirement modeling method for a flight test system, which converts user requirements into functional, task, and systematic requirements of the system. Based on these requirements, this paper determines the requirement modeling framework. Modeling needs from capability viewpoint, operational viewpoint, and systems viewpoint are used to confirm the method's viability along with the performance requirements of a civil aircraft.