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为减轻核电厂数字化人-机界面二类任务信息导航画面配置给操纵员带来的工作负荷,本文提出二类任务信息导航的调度算法以解决导航信息画面的配置.通过建立调度算法的执行流程、数学模型、信息导航特征提取子算法、相同关键字统计子算法,获得了导航信息画面配置的调度算法.仿真实验结果表明,该算法在平均周转时间、算法的正确性方面具有较好的性能,能应用于导航信息画面的智能配置,以减少操纵员人工方式画面配置所产生的开销.“,”To relieve operator workload that is caused by information navigation picture configuration of digital human-computer interface secondary tasks in a nuclear power plant,this paper proposed an information navigation scheduling algorithm for secondary task in order to resolve the configuration of navigation information pictures.By establishing an executing process of scheduling algorithm,mathematic model,feature extraction sub-algorithm of information navigation and a sub-algorithm to sum the same keywords,the scheduling algorithm of navigation information picture configuration is obtained.The simulation experiment results show that the algorithm has good performance on average cycling time and correctness.It can be applied to allocate the navigation information pictures so that the cost to manually allocate pictures by operators can be decreased.