基于可拓学理论的防洪调度方案评价研究与应用

基于物元分析及可拓集合中的关联函数,建立了防洪系统可行调度方案综合评判的物元模型.根据防洪系统的实际情况,选取典型评价指标,构建物元矩阵,用息熵方法确定各指标的权重系数,用"距离"的概念量化评价指标和评价标准之间的关联程度,最大限度地利用可行调度方案和专家经验,充分体现决策人员对调度方案的满意程度.通过实例研究,验证了本方法的合理性和有效性.

Evaluation of flood control operation program based on extenics theory and its application

Assessing the scheduling program plays an important role in the flood control system. A comprehensive evaluation model of flood control operation has been established based on the matter-element analysis and the correlation function of the extension set. In accordance with the actual situation, the model selects typical evaluation indicators, and builds a matter-element matrix and determines the weight coefficients by information entropy-based method. The correlation between evaluation indicators and evaluation standards is quantified by the concept of " Distance", which maximizes the rational utilization of feasible operation program and subjective experience of experts, and reflects the satisfaction of decision maker with the operation program. Case analysis verifies the feasibility, rationality and efficiency of the model.