| 摘要 |
PROBLEM TO BE SOLVED: To execute a simulation system by a time transition subject and an event transition subject and to improve the high speed and generality of simulation by receiving a state changing operation instruction with continuous time changes and a state changing operation instruction with intermittent time changes and using these two execution formats independently or mixedly. SOLUTION: A model to be simulated stored in a model data management part 201 sends an execution time request to an execution time request receiving part 203, which prepares and updates an execution time/model job list 204. An execution time/model job determination part 205 determines which model is to be changed at its state at each simulation time by using a list of model jobs and the succeeding execution time of respective model jobs A model job execution part 206 executes the state changing operation of a model instructed to be changed at its state at specified time. |
