The Research Of Simulation Platform Design And Conflict Detection Method In Satellite Mobile Communication

Since 1998,China has introduced the Iridium Satellite System,Global Star System,ACeS System and Maritime Satellite System from foreign countries.However,owning to hazards in the information security and communication resource controlled by outside,it is imperative to research self-controlled satellite mobile communication system independently which can accelerate the process of information construction,promote independent innovation ability to protect the profit in politics and economy,and reinforce the national stability against terrorism and disaster.Ground application system is the operation foundation of satellite mobile communication system which is realized commercial operation under the help of validation test system.It is urgent to develop verification platform to fill in the blank of related equipment in China.According to the requirements mentioned above,this paper introduced the research on service simulation platform which is of great importance in validation test system of satellite mobile communication.First of all,the whole scheme design including system structure and key technologies is introduced.Then,subsystem service development and simulation system in service simulation platform,and their technique principle and key technologies are explained in detail.Service modeling and development method based on subassembly is proposed which provide great convenience for developers to develop new service under their own wills without considering the detail of underlying interaction.However,service confliction is increasingly serious with the development of communication network technology and the diversification of service forms.This paper introduced the research on detection technology of service confliction to find the confliction in early stage of research and design to avoid impact on system operation.Service confliction detection equipment based on simulation calculus is designed on the ground of simulation platform,including detailed scheme design and content.Effect of realization is shown finally with practical value.