摘要
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 knowledgebased information model and knowledgebased 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 knowledgebased mathmatical model of dynamic programming problems are put forward. Furthermore, the modeling process of an investment decisionmaking problem has been realized by computer. It is benificial for this research to creat a way to modeling automatically for Operations research models.
出处
《管理工程学报》
CSSCI
2004年第2期64-70,共7页
Journal of Industrial Engineering and Engineering Management
基金
国家自然科学基金(70171040
79770022和79400006)
高等学校博士点基金(20010141025)
辽宁省自然科学基金(2001101074)
教育部"高等学校骨干教师资助计划"
中国博士后基金(第20批)资助项目
关键词
运筹学
动态规划
模型生成器
知识表示
积木式建模
Operations Research
Dynamic Programming
Model Generation
Knowledge Representation
Building Block Modeling
