| 摘要 |
PROBLEM TO BE SOLVED: To reduce the traffic of a network and to improve the performance of the simulation system by transferring data held by each simulator through the network only when it is referred to. SOLUTION: A command data control mechanism 8b monitors the data update contents of another simulator 1a reported from a decentralized simulation controller 2. Then the simulator 1a limits access to the data of the simulator 1b and does not transfers the update contents through the network when the data held by the simulator 1b is updated, and when the simulator 1b refers to the access-limited data, desired data is transferred through the network 3 to update the data into the latest contents. Thus, the data that respective simulators 1a to 1c are transferred through the network 3 only when referred to, so the traffic of the network 3 is reducible and the performance of the simulation system can be improved. |
