For Real-time Distributed Systems, Real-time Network Technology

Based on the combination of Realtime Network and Middleware Technology, and the requirements of the Realtime Distributed System: realtime data transfer and transparent communication, realtime distributed task schedule and integration of inhomogeneous platforms. The Realtime Network Technology is researched thoroughly in this thesis.Using Realtime Network resolves the interconnection of the computers and provides a hardware environment that supports the Realtime Distributed System. Using Middleware Technology resolves the problems of the transparent communication and system management, realtime distributed task schedule and integration of inhomogeneous platforms and provides a software environment that supports the Realtime Distributed System.Using the Realtime Network Technology constructs a Realtime Distributed System under the representative Realtime Network environment.Our research result is used in the project "Construction of a platform for the Hardware In the loop Simulation(HILS)", which based on the SBS Realtime Network. By practically using, analyzing and testing, it is showed that a Realtime Distributed System that uses the Realtime Network Technology can ensure the realtimeness of Realtime Distributed System, and simplify the designation and realization of a Realtime Distributed System efficiently.