动态规划问题的知识化数学模型生成器研究

A Generrator of the Knowledge-based Mathematical Model for Dynamic Programming Problems

针对计算机自动生成动态规划模型这一难题,研究了动态规划问题及其模型的知识表示以及相应的知识化信息模型和知识化数学模型,运用积木式建模方法提出了动态规划问题知识化数学模型生成器的结构及其工作原理,并在微机上实现了一个投资决策问题的建模过程。本项研究为运筹学模型的自动建模开辟了途径。

According to the problem existing in automatic modeling of dynamic programming model in computer, the knowledge representation for the problem together with its model of dynamic programming, which form the knowledgebased information model and knowledgebased mathmatical model, have been studied in this paper. Appling the methods of the building block modeling, the structure and principle of a generation to form the knowledgebased mathmatical model of dynamic programming problems are put forward. Furthermore, the modeling process of an investment decisionmaking problem has been realized by computer. It is benificial for this research to creat a way to modeling automatically for Operations research models.