摘要
研究单目标作业车间调度问题(JSP),提出了一种基于遗传算法以缩短生产周期为目标的Job-Shop调度问题。通过建立数学模型,设置编码、解码方案,以及确定选择、交叉、变异等遗传算子,充分利用遗传算法的特点解决加工车间静态、动态问题,并通过Gantt图给出调度方案。结合应用实例进行分析,分析结果表明该方法是有效的、可行的。
The single target job-shop scheduling problem( JSP is focused on); First of all,a genetic algorithm is proposed to shorten the production cycle of job shop schedule; Secondly,through mathematical model establishment,g enetic algorithm of characteristics is applied to solve the processing plant static and dynamic problems by setting the encoding and decoding scheme and determining the selection,crossover and mutation genetic operators,and genetic algorithm of characteristics is applied to solve the processing plant static and dynamic problems,which is given by the Gantt chart scheduling scheme; Finally,with the analysis of example, the results show that the method is effective and feasible.
出处
《沈阳理工大学学报》
CAS
2016年第2期60-64,共5页
Journal of Shenyang Ligong University