Distributed real time modelling of an aerospace vehicle

The simulation of aerospace vehicles is a challenging job as it consists of various expensive, fragile and unique subsystems. Apart from this, these systems are electrically connected and dynamically operated with the state of the art simulation setup. The first release of the software embedded in them may not fulfil its complete requirements, which may lead to failure of subsystems. So simulation should be done at zero risk. Hence before connecting the hardware, all subsystems should be modelled in real time distributed environment. This paper describes the design and development of real time modelling and testing in distributed environment in cost effective manner for aerospace vehicle.