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分析定位式作业客运站调机应遵循的条件和目标,建立定位式作业客运站调机运用优化的多目标、非线性、混合0-1规划模型,对车站各系统间协调作业这一定性问题进行定量化描述。根据模型特点,基于分层序列法思想,将模型分解为成组作业方案优化、调机作业顺序优化、调机作业时间优化3个子模型,建立定位式作业客运站调机运用优化多层决策模型。针对多层决策模型的特点,设计定位式客运站调机作业计划的多层蚁群优化算法。
This paper analyzes the conditions and targets to be followed in the locating operation of passenger terminal and establishes the multi-objective, non-linear and mixed 0-1 programming model to optimize the operation of the locating passenger terminal. The qualitative problem of coordinating operation among stations in each station Quantitative description. According to the characteristics of the model, based on the idea of hierarchical sequence method, the model is decomposed into three sub-models: optimization of group work plan, optimization of work order of work machine and operation time optimization of work machine, and establishment of a multi-layer decision-making model . Aiming at the characteristics of multi-layer decision-making model, a multi-layer ant colony optimization algorithm is designed for the job planning of locating terminal.