Аннотация:In this paper we present a technology for integration of distributed real-time embedded systems (RTES) based on hardware-in-the loop simulation. The environment to support this technology is described. This environment also enables simulation-based development of RTES software and evaluation of RTES architecture on early stages of RTES development. Actual and planned application of this environment includes (but is not limited to) the development and integration of real-time avionics (RTA) systems.