单评价特征时多目标矛盾问题的界定  

Definition of multi-goals contradictory problem about single evaluation characteristic

作　　者：张晓伟[1,2] 唐文艳[1,2] 吕文阁[1,2] 李苏洋[1,2] 成思源[1,2] 杨春燕[2,3] 

机构地区：[1]广东工业大学机电工程学院,广东广州510006 [2]广东省创新方法与决策管理系统重点实验室,广东广州510006 [3]广东工业大学可拓学与创新方法研究所,广东广州510006

出　　处：《辽宁工程技术大学学报（自然科学版）》2016年第11期1322-1325,共4页Journal of Liaoning Technical University (Natural Science)

基　　金：国家科技部创新方法工作专项项目(2011IM020300);广东省科技计划项目(02311690227499035);广东省省部产学研结合项目(2011A091000040)

摘　　要：为便于更好地解决不同目标关系的矛盾问题,采用理论分析方法,对多目标矛盾问题的界定进行了研究。给出了界定目标、界定条件的步骤,分析了单评价特征时多目标矛盾问题的可拓模型,讨论了多种情况下单评价特征时多目标矛盾问题的界定,最后给出一个机械设计中界定多目标矛盾问题的实例.研究结果表明,矛盾问题的界定结果因目标、条件的改变而不同,研究结果可为机械或其他行业分析解决矛盾问题提供一定借鉴.In order to solve the contradiction problems in extenics more availably, the definition of multi-goals contradictory problems was studied by theory method. Firstly, the steps of defining the objects and the conditions were represented, and then the extension model of multi-goals contradictory problem about single evaluation characteristic was analyzed and the definition of the problems under several conditions was discussed. At last, an example of the definition of multi-goals contradictory problem in mechanical design was showed. The research results indicated that the types of contradictory problems vary with different objects and conditions and all the research results can provide a certain reference for analyzing and solving contradictory problems in machinery or the other industries.

关 键 词：可拓学 不相容问题 对立问题 多目标矛盾问题 可拓模型 

分 类 号：O189[理学—数学]