基于遗传算法的PC构件生产调度优化研究进展

Research Progress of Production Scheduling Optimization of PC Components Based on Genetic Algorithm

预制生产技术具有高工业化水准和低能耗的优点,符合我国节能环保新政策。随着工业化的推进,该技术已广泛应用于公共住房和交通基础设施项目。文章描述了生产调度问题的基本概念,讨论了混凝土预制件(PC构件)生产调度问题及其与传统生产车间的异同,概述了现阶段遗传算法在预制生产调度中的应用,包括求解预制生产调度模型,解决多生产线问题,与人工智能AIP结合,考虑多种约束条件,与仿真结合以及多种算法相结合等,最后展望了PC构件生产调度优化未来的研究方向。

Prefabrication technologies have the advantages of high industrialization level and low energy consumption,which is very consistent with China's new policy of energy conservation and environmental protection.With the advancement of national industrialization,prefabrication technologies have been extensively applied in public housing and transportation infrastructure projects.The basic concept of production scheduling problem,PC component production scheduling problem and the differences between PC component production and traditional workshop production were discussed.And the application of genetic algorithm in precast manufacturing industry was summarized,including solving precast production scheduling model and the problem of multiple production line,considering various constraints,combining with simulation,artificial intelligence planning and other algorithms.The future research direction of PC component production scheduling optimization was prospected.