Abstract: The paper analyzes the limitation of the existing model construction methods. And the formal representation of decision problem is given. The construction method of decision model based on formalization representation of decision problem is proposed. The model construction process of the method is discussed in detail in terms of description model and problem model. An example of the method is given to prove the scientificity and the feasibility of the method.

Key words: decision problem formalization, model construction, description model, problem model

摘要： 在对目前决策模型构造方法的局限性进行分析的基础上，给出决策问题的形式化表示，提出一种基于决策问题形式化的模型构造方法，从描述模型与问题模型两个角度探讨了该方法构造模型的过程。并以实例论证了该方法的科学性与可行性。

关键词: 决策问题形式化, 模型构造, 描述模型, 问题模型

CLC Number: 

• TP18