JOB SHOP SCHEDULING CONSIDERING MAKESPAN, PENALTIES OF MACHINE IDLING, AND JOB OUT OF TIME

In this study, the job shop scheduling problem is analysed with respect to numerous objectives, and a multi-objective model is developed to optimise the makespan, maximum job earliness, maximum job tardiness, maximum machine idle time, total machine idling penalties, total job untimed penalties, and total penalties (multi-objective) using the genetic algorithm