Collaborative design is a new style for modern mechanical design to meet the requirement of increasing competition. Designers of different places complete the same work, but the conflict appears in the process of desi...Collaborative design is a new style for modern mechanical design to meet the requirement of increasing competition. Designers of different places complete the same work, but the conflict appears in the process of design which may interface the design. Case-based reasoning (CBR) method is applied to the problem of conflict resolution, which is in the artificial intelligence field. However, due to the uncertainties in knowledge representation, attribute description, and similarity measures of CBR, it is very difficult to find the similar cases from case database. A fuzzy CBR method was proposed to solve the problem of conflict resolution in collaborative design. The process of fuzzy CBR was introduced. Based on the feature attributes and their relative weights determined by a fuzzy technique, a fuzzy CBR retrieving mechanism was developed to retrieve conflict resolution cases that tend to enhance the functions of the database. By indexing, calculating the weight and defuzzicating of the cases, the case similarity can be obtained. Then the case consistency was measured to keep the right result. Finally, the fuzzy CBR method for conflict resolution was demonstrated by means of a case study. The prototype system based on web is developed to illustrate the methodology.展开更多
Y2000-62047-105 0006892模糊规则系统(含5篇文章)=Fuzzy rule-based systems[会,英]//18th International Conference of the NorthAmerican Fuzzy Information Processing Society-NAFIPS.—105～129(NiZ)本部分收录5篇论文,内容涉及...Y2000-62047-105 0006892模糊规则系统(含5篇文章)=Fuzzy rule-based systems[会,英]//18th International Conference of the NorthAmerican Fuzzy Information Processing Society-NAFIPS.—105～129(NiZ)本部分收录5篇论文,内容涉及基于规划的结构的关联性,基于规则的模糊认知图,模糊规则系统的一致性与性能评价,在不同级处理模糊规则的模糊推理方法,基于规则的分类系统的性能与模糊规则数的折衷。展开更多
基金supported by research fund for the Doctoral program of higher education of China (No.200601013)
文摘Collaborative design is a new style for modern mechanical design to meet the requirement of increasing competition. Designers of different places complete the same work, but the conflict appears in the process of design which may interface the design. Case-based reasoning (CBR) method is applied to the problem of conflict resolution, which is in the artificial intelligence field. However, due to the uncertainties in knowledge representation, attribute description, and similarity measures of CBR, it is very difficult to find the similar cases from case database. A fuzzy CBR method was proposed to solve the problem of conflict resolution in collaborative design. The process of fuzzy CBR was introduced. Based on the feature attributes and their relative weights determined by a fuzzy technique, a fuzzy CBR retrieving mechanism was developed to retrieve conflict resolution cases that tend to enhance the functions of the database. By indexing, calculating the weight and defuzzicating of the cases, the case similarity can be obtained. Then the case consistency was measured to keep the right result. Finally, the fuzzy CBR method for conflict resolution was demonstrated by means of a case study. The prototype system based on web is developed to illustrate the methodology.
文摘Y2000-62047-105 0006892模糊规则系统(含5篇文章)=Fuzzy rule-based systems[会,英]//18th International Conference of the NorthAmerican Fuzzy Information Processing Society-NAFIPS.—105～129(NiZ)本部分收录5篇论文,内容涉及基于规划的结构的关联性,基于规则的模糊认知图,模糊规则系统的一致性与性能评价,在不同级处理模糊规则的模糊推理方法,基于规则的分类系统的性能与模糊规则数的折衷。
