舰船电子信息系统发展与关键技术发展研究OA

For the requirements of multi-domain integrated operations,ship electronic information systems are evolving from a loose collection of subsystems into a fully integrated architecture underpinned by five tightly coupled pillars,which are network-ing,RF sensing,computing,security and energy.This paper first reviews recent advances in major U.S.,European,Japanese and Korean surface combatants in open architectures,integrated RF apertures,GaN AESA arrays,heterogeneous computing clouds and integrated power systems.Then,based on Chinese ship and unmanned-platform practice,this paper summarizes key achieve-ments,such as total ship computing environments.On this basis,four converging trends are analyzed,such as deep AI fusion,dis-tributed cooperative defence,power-supply solutions for high-energy weapons,and modular open systems.The paper identifies fu-ture breakthrough priorities,and recommends developing architecture standardization,software-defined payloads,intelligent com-puting network convergence and energy-information integration,based on top-level design,industrial collaboration and a robust le-gal-ethical framework.It will guide subsequent R&D and standard-setting for ship electronic systems.