SIMULATION DEVICE, SIMULATION METHOD, AND SIMULATION PROGRAM
An acquisition unit ( 15a ) acquires real data. A calculation unit ( 15b ) performs a simulation using a predetermined parameter and calculates a simulation result. A selection unit ( 15c ) compares the simulation result with the real data corresponding to the simulation result, and selects a parameter such that the simulation result is assimilated with the real data, and the calculation unit ( 15b ) performs the simulation using the selected parameter as the predetermined parameter.
1 . A simulation system comprising:
at least one processor; and
memory storing instructions that, when executed by the at least one processor, causes the system to perform a set of operations, the set of operations comprising:
acquiring real data;
performing a simulation using a predetermined parameter and calculate a simulation result; and
comparing the simulation result with the real data corresponding to the simulation result, and select a parameter such that the simulation result and the real data are assimilated,
wherein the simulation using the selected parameter as the predetermined parameter.
2 . The simulation device according to claim 1 , wherein a process of selecting the parameter and outputting the parameter is repeated until the simulation result shows accuracy equal to or higher than a predetermined threshold value.
3 . The simulation device according to claim 2 , wherein the accuracy using a root mean squared error is calculated between the simulation result and the real data.
4 . The simulation device according to claim 1 , wherein a process of selecting the parameter and outputting the parameter is repeated until a predetermined number of times is reached.
5 . The simulation device according to claim 1 , wherein the simulation result is presented and the real data to be compared.
6 . The simulation device according to claim 5 , wherein a parameter for assimilating the simulation result and the real data is presented.
7 . A simulation method executed by a simulation device, the simulation method comprising:
acquiring real data;
performing a simulation using a predetermined parameter and calculating a simulation result; and
comparing the simulation result with the real data corresponding to the simulation result, and selecting a parameter such that the simulation result and the real data are assimilated,
wherein the simulation is performed using the selected parameter as the predetermined parameter.
8 . (canceled)
9 . A computer-readable non-transitory recording medium storing computer-executable program instructions that when executed by a processor cause a computer to execute a program generation method comprising:
acquiring real data;
performing a simulation using a predetermined parameter and calculate a simulation result; and
comparing the simulation result with the real data corresponding to the simulation result, and select a parameter such that the simulation result and the real data are assimilated,
wherein the simulation using the selected parameter as the predetermined parameter.
10 . The simulation device according to claim 1 , wherein a plurality of parameter sets is used to execute simulating in parallel.
11 . The simulation device according to claim 1 , wherein the parameter is updated based on the simulation result.
12 . The simulation method according to claim 7 , wherein a plurality of parameter sets is used to execute simulating in parallel.
13 . The simulation method according to claim 7 , wherein the parameter is updated based on the simulation result.