Research On The Simulation Of Warship Electronmagnetic Compatibility Evaluation

As the development of modern war under the information age, warships have load more and more electronic apparatus, which make the electronic circumstance is getting more and more complex. According to the development and refit of warship electronic equipment, there are many EMC evolution work to do in the course of project plane, risk management and quality management. The problem of electron magnetic compatibility (EMC) is getting ever serious. The application of simulation can greatly improve the level of EMC test, provide valid decision basis, shorten the development cycle, and reduce the cost in the cycle.The main content of the paper is as follow: The importance of EMC is emphasized after analysis the characters of modern warships acquisition. The thesis also analyses the principle and tendency of warship EMC design, according to the character and standard system of warship EMC. The concept and theory related with EMC analysis including the concept of simulation, the theory of cooperative working and exploratory analysis are introduced.The architecture of warship EMC analysis simulation system is introduced. The logical architecture, physical architecture and application architecture is given. The design of simulation resource system, evaluation and analysis system and display system is discussed.A prototype is designed and realized. Some key technologies including the constructor of federation, the simulation resource management, the implementation of evaluation and display is discussed. The simulation test data are collected and used to evaluate the prototype. The validation of our methods and the function of the prototype are proved by the evaluation. The application of EMC evolution simulation is of great advantage to the management of warship electronic equipment development and refit. It will give play to the project management.