Simulation propulsion method and simulation platform based on dynamic step length real-time scheduling

The invention relates to a simulation propulsion method based on dynamic step length real-time scheduling and a simulation platform, belongs to the technical field of simulation, and solves the problem of simulation propulsion scheduling of multiple simulation components. The method comprises the steps that a simulation engine initializes a plurality of simulation components existing in an independent model form, and a preset simulation step length of each simulation component is obtained; the simulation engine sorts the simulation step lengths of the simulation components according to preset simulation step lengths to generate a time sequence table; starting from the simulation starting timing moment, the simulation engine carries out simulation propulsion on each simulation assembly; periodic simulation and causal relationship control of each model are realized; and in the simulation propulsion process, the simulation engine dynamically adjusts the preset simulation step length in the time sequence table by