Advanced synthesis type aviation electronic simulation system and simulation method thereof

Abstract

The invention provides an advanced integrated aviation electric simulation system and a simulation method thereof. An integrated radio frequency system simulator, an integrated photoelectric system simulator, an integrated aerocraft management system simulator, and an external stores system simulator of the system simulate operation process of airborne equipment and generate stimulus information of the system; and aviation electric uniform network simulator of the system is responsible for the information flow of a transmission system, an integrated core process simulator is used for realizing the integration of received data and the calculation of received tasks, and a cockpit simulator is used for realizing the integrated display of the status of an aircraft, receiving a control direction from a pilot and monitoring display equipment to display the simulation process in the form of an image. The operation process of an aviation electric system is simulated by organically integrating the sub-systems, and quantitative simulation analysis of the aviation electric system is further completed. The method can simulate different airborne network topological structures, thereby having very good universality.

Description

technical field [0001] The invention belongs to the simulation technical field of information processing under the structure of an advanced comprehensive avionics system, and specifically relates to an avionics simulation system and a simulation method thereof, which are used for simulating the generation, transmission, processing and display process of the information flow of the avionics system. Background technique [0002] The development of the avionics system structure has gone through separate, combined, and integrated, and now it has developed into an advanced integrated. The United States' Joint Advanced Assault Program (JAST) is considered a research program for advanced integrated avionics systems. The main feature of JAST is that it adopts a unified avionics network instead of a variety of single Internet in the third-generation structure, and uses a comprehensive core processor with ultra-high computing and processing capabilities to realize data fusion, task ca...

AI Technical Summary

Problems solved by technology

[0004] At present, domestic and foreign simulation studies on the structure of avionics systems include comprehensive simulations of radio frequency systems, simulations of airborne bus networks, and simulations of real-time scheduling algorithms for integrated core processors. Most of these simulations are for advanced integrated avionics. A certain stage of system structure data flow transmission or processing only focuses on a certain aspect of system information interaction, and there are certain limitations in systematically and comprehensively evaluating and analyzing the performance of advanced integrated avionics systems

Images