Circular genetic operators based RNA genetic algorithm for modeling proton exchange membrane fuel cells
Inspired by the biological RNA, a circular genetic operators based RNA genetic algorithm (cRNA-GA) is proposed to estimate the model parameters of the proton exchange membrane fuel cell (PEMFC). To maintain the population diversity and avoid premature convergence, we design the novel genetic operato...
Saved in:
Published in | International journal of hydrogen energy Vol. 39; no. 31; pp. 17779 - 17790 |
---|---|
Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
Kidlington
Elsevier Ltd
22.10.2014
Elsevier |
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | Inspired by the biological RNA, a circular genetic operators based RNA genetic algorithm (cRNA-GA) is proposed to estimate the model parameters of the proton exchange membrane fuel cell (PEMFC). To maintain the population diversity and avoid premature convergence, we design the novel genetic operator of the double-loop crossover operator. To allow the algorithm to jump out of local optima, the adaptive mutation probabilities are presented and the stem-loop mutation operator is adopted with the other mutation operators. The simulated annealing method is also incorporated into the cRNA-GA to improve local search ability. Performance tests conducted on some typical benchmark functions have witnessed the validity of cRNA-GA. The cRNA-GA is also applied to estimate the parameters of the PEMFC model and the satisfactory results have shown its effectiveness.
[Display omitted]
•The circular genetic operators based RNA genetic algorithm (cRNA-GA) is proposed.•Inspired by the biological RNA, the double-loop crossover operator is design.•The adaptive mutation probabilities and the implement of cRNA-GA are presented.•The efficiency of cRNA-GA is demonstrated for PEMFC model parameter estimation. |
---|---|
Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 0360-3199 1879-3487 |
DOI: | 10.1016/j.ijhydene.2014.07.081 |