HLA and OGRE based simulation training system of decontamination equipment

In order to integrate existing decontamination equipment simulators of different architectures into a collaborative simulation system and improve their scalability and real-time performance, a High Level Architecture (HLA) and Object-oriented Graphics Rendering Engine (OGRE) based simulation training system is established. A data collector and RTI adaptor are introduced to realize communication among physical equipment, OGRE simulation programs and HLA/RTI. Then design of Federation Object Model is discussed as well as 3D scene reconstruction. The practical application shows that the system meets requirements such as high real-time and scalability, and has some value for constructing large-scale simulation training systems.