A job assignment scheduling algorithm with variable sublots for lot-streaming flexible job shop problem based on NSGAII

Shuai Shao, Gaochao Xu, Jiaxing Li, Ziqi Liu, Zhenjun Jin

Abstract: Highlights•A multi-constrained lot-streaming scheduling model is proposed.•Propose a hidden encoding rule and corresponding decoding scheme.•A variable sublot job assignment algorithm is proposed.•Adaptive division of sublots and selection of processing machines.