KEYWORDS: Systems modeling, Information operations, Defense and security, Computer architecture, Visualization, Data modeling, Image processing, Electronics, Telecommunications, Complex systems
With the deterioration of battlefield environment, joint combat will become an important mode of operation in the future. In this paper, the Department of Defense Architecture Framework (DoDAF) is studied, the architecture framework design ideas and specific architecture design steps of DoDAF are given, the architecture views involved are described. This paper presents a DoDAF-based modeling method for air-sea joint combat system architecture, which can better describe the operational tasks, information relations among constituent nodes and sub-systems of the complex integrated air-sea joint operation system. This method is often used in the early development stage of complex systems, and enhances consistency understanding between application personnel and system designers and developers.
Based on the operational requirements of the future of naval warfare and electronic warfare, according to the composition of the electronic systems of maritime battle groups, analysis of the overall capacity needs of the electronic information warfare. The way of electronic warfare UAV is proposed for in information confrontation. And we analysis early warning radar’s simulation model and electronic warfare process. Then we analysis the detection model of early warning radar in noise jamming, in densely false targets jamming, in repeater jamming and Integrated suppression of jamming. This paper build a simulation platform based on the demand for electronic countermeasures system. Simulation experiments, by comparing the assessment indicators, the results illustrate some typical problems of the penetration of electronic warfare UAV to aircraft carrier battle group, penetration aircraft carrier battle group when electronic warfare UAV load optimization and a variety of typical scenarios route planning recommendations.
In future battlefields, UAVs play an increasingly important role and need to perform a variety of tasks. The UAV avionics system is also becoming more and more complex. In order to achieve flexible deployment and utilization of UAV avionics resources for various tasks, the composition and workflow of the UAV avionics system are firstly studied. Then the servitization process is studied based on UAV avionics resources. At last, extraction methods from resource to service and service management mode are described, to provide support for the UAV to realize the intelligent and autonomous operation.
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