A Hybrid Genetic Algorithm(HGA)that mixed discrete simulation and Analytic Hierarchy Process(AHP)into genetic algorithm for solving Multi-Objective Flexible Job-shop Scheduling Problem(MO-FJSP)under uncertainties of part's arrive time,process time and queue rule disorder was proposed.The multi-objectives of MOFJSP were minimize make span,minimize balance index of task and maximize average busy ratio of machines,and being subjected to process constraint and machine constraint.To obtain a more robust approxim...