Distributed data storage method and system for multi-professional simulation platform

The invention provides a distributed data storage method and system for a multi-specialty simulation platform. The method comprises the steps that the number of storable data points of all subsystems in the multi-specialty simulation platform at the current moment and all to-be-stored data sets formed by the multi-specialty simulation platform during simulation calculation are obtained; determining the subsystems in which the to-be-stored data sets are stored based on the storable data points of the subsystems, and determining storage space idle indexes of the subsystems after the data sets are stored; and optimizing the storage position of each to-be-stored data group according to the storage space idle index of each subsystem. According to the technical scheme provided by the invention, all the data formed in the previous step length calculation is subjected to unitized arrangement, then optimized distribution is carried out on the data and each subsystem space, and before the main equation calculation of t