| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To efficiently decide a suitable combination of heat source machines satisfying a predetermined heat load from a plurality of heat source machine candidates and volumetric ratios thereof. <P>SOLUTION: A solution is searched for until a gene satisfying a predetermined convergence condition is searched for with a computer executing the steps: a step of setting a plurality of combinations of a model of a heat source machine capable of supplying a heat load provided as a condition from among heat source machine candidates comprising a plurality of models and a volumetric ratio thereof and generating a gene cluster with each of the combination as a gene; a step of calculating running cost when the predetermined heat load is supplied, for each of the genes; a step of selecting genes sequentially by a predetermined count from a gene of low running cost; a step of setting selected genes of the predetermined count as initial points in a search space and using the downhill simplex method to determine one convergence point from the initial points; and a step of employing the convergence point as an elite, and performing crossover and mutation to generate a new gene cluster. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
