Research On Simulation Of EIS System With Multi Training Modes Driven By Maintenance Tasks

Electronic Instrument System plays an important role in the aircraft, it`s the only way to get the aircraft performance parameters. Nowadays with the expand of the civil aviation industry, there are more and more problems of the shortage of maintenance facilities which are solved by simulation devices. During the training of maintenance the Electronic Instrument System directly affects the coverage of maintenance training tasks, and it`s the criterion of the fidelity and advancement about the training device. Therefore the significant work of the Electronic Instrument System simulation in the area of maintenance training is to expand the system function of Electronic Instrument System, including interaction, display,test and fault detect, etc. So this paper comes up with a simulation project of the Electronic Instrument System aim to the training of maintenance, and makes a further research and verification on the point of the function of Electronic Instrument System. The main work of this paper includes:First, the paper studies the function, structure and the theory of the Electronic Instrument System and also classified the maintenance tasks by the instruction of AMM, TSM, ASM manuals, furthermore dose an analysis and classification of the Electronic Instrument System maintenance training mode;Secondly, the paper comes up with a Multi-Agent-System modeling method of the Electronic Instrument System, and proposes the designs scheme on the basic of the abstraction and classification of the system function which is the main target of system simulation, also builds the system structure;Finally, the paper builds the structure model and behavior model of the system function on the basic of the previous works, furthermore this paper also builds the system data interaction model and operational input model, and then implements the behavior of the fault monitor and display management;At the end, the paper verifies the process and the behavior effect of the simulation Electronic Instrument System by a practical task, and the result shows the feasibility and reliability of this modeling scheme.