针对决策时经常遇到的决策信息量太大与决策信息不完全的问题,说明决策问题与指标体系之间的关系,通过提出基于指标的模型管理机制,为实现指标灵活定制与扩展从而解决模型生成与问题求解;在提出三部件模型库,研究了基于多维数据组织的指标统计、计算模型的基础上,使指标、数据、模型达到有机结合。 Aiming at the problem of too much decision-making information and incomplete decision-making information in decision-making, this paper shows the relationship between decision-making problem and index system. By proposing an index-based model management mechanism to solve the problem Generation and problem solving. Based on the three-component model library and the statistics and calculation model of indicators based on multidimensional data organization, the indexes, data and models are organically combined.