Abstract:

Combat system architecture designing can solve problems that are difficult to model and describe due to the complexity and emergence of air combat system itself, and with the development of new concepts of air combat in the future, it is necessary to construct the task meta-model under a unified structural framework from the perspective of model-based systems engineering to adapt to the change of system architecture. First, the connotation of the task meta-modal are described, then a method of building the task meta-modal based on system architecture design is proposed, the view products of the U.S.Department of Defense Architecture Framework are selected and designed according to the modeling method, finally, the combat system architecture of the beyond visual range (BVR) air combat scenario is modeled, extracting the task meta-model data groups which describe the key characteristics of the mission in BVR air combat system according to the standard semantic relationship, and generating the task meta-model database. The results chow that the proposed method can realize the rapid combination, verification and reuse of the combat task model architecture under the guidance of the operational concept requirements.

Key words: system architecture, air combat systems, task meta-modal