|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||G06F-015/18 G06F-017/00 G06N-003/00 G06N-003/12 G06N-005/00|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 11 인용 특허 : 19|
In the field of multi-objective optimization using evolutionary algorithms conventionally different objectives are aggregated and combined into one objective function using a fixed weight when more than one objective needs to be optimized. With such a weighted aggregation, only one solution can be obtained in one run. Therefore, according to the present invention two methods to change the weights systematically and dynamically during the evolutionary optimization are proposed. One method is to assign uniformly distributed weight to each individual in the...
What is claimed is: 1. A computer-implemented method for optimizing multi-objective engineering or design problems using evolutionary algorithms, the method comprising the steps of: (a) setting up an initial population of individuals as parents, the individuals encoding object parameters to be optimized wherein said object parameters represent engineering or design characteristics including physical characteristics; (b) reproducing the parents to create a plurality of offspring individuals; (c) evaluating a quality of the offspring individuals by means ...