Simulation application-orientated universal extensible computing system

The invention discloses a simulation application-orientated universal extensible computing system. The system comprises a simulation model database 1, a simulation application management node 2 and a simulation computing node 3. The simulation model database 1 is the storage center of a simulation model; and a user can submit a newly developed model to the simulation model database 1 through the simulation application management node 2, and also can search the desired existing model in the simulation model database 1 through the simulation application management node 2 and download the model for use. The system has the advantages that: a simulation application integrated platform has universal function and extensible scale; the universality of the simulation platform and the plug and play of the simulation model realize dynamic adjustment of simulation computing load and resource use efficiency; the integration efficiency of the different application-orientated complex simulation system is improved, and the development and integration efficiency of the simulation application system is improved; and the availability, reliability and resource utilization rate of the simulation application system are improved.