Abstract:

Parallel simulation technology is an emerging simulation technology in the research area of system modeling and simulation in recent years which has been the research emphasis. According to the simulation technology demands of battlefield command decision, equipment mission planning and equipment maintenance support, the outstanding problems of prior simulation technologies are inducted, i.e., the stable domain model without self-evolution ability. The concept of the equipment parallel simulation technology is proposed and its characteristics are pointed out, and the theory origin and related technologies research status are also inducted systematically. The main related technologies are also analyzed comparatively. In the area of equipment maintenance support, the equipment remaining useful life oriented parallel simulation technology and the model positioning issue and technology framework are analyzed. The main modeling technologies are discussed deeply which include online awareness of equipment degeneration state, establishment of the equipment degeneration state space model and evolution of the equipment degeneration state space model, supporting technology reference for developing the equipment remaining useful life oriented parallel simulation prototype system.