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本文论述目标规划方法论求解系统问题的四个哲学观点,从多目标、满意解、现实和弹性观点阐明了基础模型的概念,以及基础模型向传统线性规划模型和字典序目标规划多纯形(MULTIPLEX)模型的转换,指出转换时所作假设对模型有效性的影响。MULTIPLEX模型不仅兼容传统的单目标线性规划,而且可以统一描述加权线性目标规划、模糊规划和非劣解多目标线性规划等几乎所有各类多目标数学规划。
This paper discusses the four philosophical perspectives of the goal planning methodology in solving system problems. It expounds the concept of the basic model from the perspectives of multi-objective, satisfactory solutions, reality and flexibility, as well as the basic model to the traditional linear programming model and the dictionary order goal planning polygons (MULTIPLEX ) Model, and point out the impact of the assumptions made in the conversion on the validity of the model. The MULTIPLEX model is not only compatible with traditional single-objective linear programming, but also can describe almost all kinds of multi-objective mathematical programming such as weighted linear programming, fuzzy programming and non-degradative multi-objective linear programming.