Simulation-based acquisition system based on cloud computing

To improve the ability of user get modeling & simulation service anywhere on-demand in simulation-based acquisition (SBA), based on the research of SBA, the distributed modeling & simulation resources were integrated by Internet and cloud computing technology, and a simulation-based acquisition system based on cloud computing was proposed. The system architecture and key technologies of security mechanism, service realization and resource management were introduced. Take the whole life cycle design of some aircraft virtual prototype as an example, the system application flow was showed. Finally, the future work of system is given.