| 摘要 |
<P>PROBLEM TO BE SOLVED: To generate virtual demand data having both a high degree of secrecy in privacy such as living situation and smaller difference between a result of appliance performance evaluation from that of using original demand data. <P>SOLUTION: A generation method includes: a step (S2) of separating original demand data measured with an extent of an actual usage of an object facility used as a demand value, into demand data per usage; steps (S3, S4) of consolidating plural usages, as a usage group, in which a demand value in the demand data per usage mutually relatively varies and summing up individual pieces of demand data per usage included in the usage group to acquire a usage group demand value; and a step (S5) of summing up a usage group demand value randomly extracted from the usage group demand values for each usage group to generate virtual demand data. <P>COPYRIGHT: (C)2012,JPO&INPIT |
