摘要
为实现航空发动机维修中构型控制,建立了基于Petri网的构型控制描述模型,通过变迁序列的激发求得改型后可能的零件集合,作为后续的约束满足条件,并提出一种基于小生境遗传算法的发动机构型多方案求解方式。
To realize the configuration control in aeroengine maintenance, a configuration control discription process based on Petri net is established, by which the possible collection of parts modified is achieved through the excitation of transitional sequence as subsequent satisfactory constraint condition. A multimode derivation of engine configuration based on niche genetic algorithm is put forward.
出处
《航空制造技术》
2007年第2期73-77,共5页
Aeronautical Manufacturing Technology
