Research on Design of Distributed Avionics Platform Based on Microservices

With the continuous development of avionics technology, traditional avionics system equipment are facing significant challenges in terms of scalability, flexibility, and reliability. This paper proposes a design scheme of distributed avionics platform based on microservices, which splits the functions of the avionics system into several independent microservices. Each microservice can be independently deployed, upgraded, and scaled, thereby improving the maintainability and scalability of the system. Meanwhile, the distributed architecture enables the system to better handle faults, enhancing system reliability. By integrating the advantages of microservice architecture with the characteristics of distributed avionics systems, this platform is expected to bring new breakthroughs to the development of avionics systems. Experimental validation based on a prototype system demonstrates that the platform outperforms traditional architectures in reliability (99.99% vs. 99.5%), scalability (200% capacity increase under peak load), and real-time response (average latency 5ms vs. 20ms).