As the core component of the aircraft, the avionics system has gone through the independent, federated, and integrated architecture to deal with the increasingly complex air combat scenarios. With the development of artificial intelligence and integrated circuits, avionics systems should be prepared to equip a large number of intelligent applications, which contributes to more effectively completing the military missions. In addition, the next generation of avionics systems need to be more flexible, and thus can be conveniently updated and allow intelligent applications effectively communicate with each other. Therefore, to achieve a more intelligent and flexible avionics system, this paper proposes a novel Service-oriented Intelligent Avionics System Architecture, named as SIASA. With such a service-oriented architecture, SIASA provides a flexible software platform by treating intelligent applications as services. Specifically, the proposed SIASA consists of seven layers, i.e., airborne intelligent chip layer, abstraction layer, hashrate abstraction layer, equipment abstraction layer, airborne service capability layer, airborne intelligent application atomic service layer, and airborne intelligent application layer. With these layers, SIASA well supports intelligent applications and is able to make effective and efficient updates. Furthermore, SIASA also supports more advanced scenarios, including airborne OTA, drag-and-drop software development, and system intelligence.
Service-Oriented Intelligent Avionics System Architecture
Lect. Notes Electrical Eng.
China Aeronautical Science and Technology Youth Science Forum ; 2022 ; Nanchang, China October 09, 2022 - October 10, 2022
Proceedings of the 10th Chinese Society of Aeronautics and Astronautics Youth Forum ; Chapter : 45 ; 492-503
2023-01-01
12 pages
Article/Chapter (Book)
Electronic Resource
English
A NEW SERVICE-ORIENTED ARCHITECTURE DESIGN METHOD FOR AVIONICS SOS
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