面向多领域的转向架知识本体表达及重用研究
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摘要
针对转向架设计涉及多个专业领域,知识间关系复杂,跨专业知识表达存在异构的问题。对转向架设计知识特点进行分析,提出基于本体的转向架设计多专业领域知识表达方法,对转向架设计知识及层次关系进行明确的形式化的表达,并利用本体对跨专业领域概念的关系进行语义定义,解决了知识表达中跨专业概念异构问题。利用Protégé工具建立转向架多专业领域知识本体模型,为知识重用提供基础。最后,以转向架牵引电机设计为例,验证了方法的可行性和实用性。
Because the design ofbogieinvolves multiple major domains,there are two problems:the complex relationships between knowledge isdifficulttoexpressandcrossmajor knowledge representation is heterogeneous. Firstly,a multiple majorsdomain knowledge representation method for bogie design based on ontology is proposed according to the analysis of the characteristics of bogie design knowledge. The explicit formal expression of the bogie design knowledge and hierarchical relationship is completed based on the knowledge ontology. Then,ontology is used to define the semantic relationship between the concepts of cross domains to solve the heterogeneous problem in knowledge representation. Multiplemajors domain knowledge ontology model of bogie which will be the basis for knowledge reuse is built by Protégé. Finally,an example of the traction motor design is given to prove the method is practicable and effective.
Because the design ofbogieinvolves multiple major domains,there are two problems:the complex relationships between knowledge isdifficulttoexpressandcrossmajor knowledge representation is heterogeneous. Firstly,a multiple majorsdomain knowledge representation method for bogie design based on ontology is proposed according to the analysis of the characteristics of bogie design knowledge. The explicit formal expression of the bogie design knowledge and hierarchical relationship is completed based on the knowledge ontology. Then,ontology is used to define the semantic relationship between the concepts of cross domains to solve the heterogeneous problem in knowledge representation. Multiplemajors domain knowledge ontology model of bogie which will be the basis for knowledge reuse is built by Protégé. Finally,an example of the traction motor design is given to prove the method is practicable and effective.
引文
[1]Zhang H,Han X,Li R.A new conceptual design method to support rapid and effective mapping from product design specification to concept design[J].International Journal of Advanced Manufacturing Technology,2016,87(5-8):2375-2389.
[2]丁华,常琦,杨兆建.基于混合知识表示模型的采煤机规则库构建与应用[J].机械设计与制造,2016(5):204-207.(Ding Hua,Chang Qi,Yang Zhao-jian.Shearer rule base build and application based on hybrid knowledge expression model[J].Machinery Design&Manufacture,2016(5):204-207.)
[3]申妍,魏小鹏,王建维.基于本体的产品知识表示方法研究[J].计算机系统应用,2009(7):84-87.(Shen Yan,Wei Xiao-peng,Wang Jian-wei.Product knowledge representation methods based on ontology[J].Computer Systems&Applications,2009(7):84-87.)
[4]刘培奇,李增智,赵银亮.扩展产生式规则知识表示方法[J].西安交通大学学报,2004,38(6):587-590.(Liu Pei-qi,Li Zeng-zhi,Zhao Yin-liang.Knowledge representation of extended production rule[J].JournalofXiAn JiaotongUniversity,2004,38(6):587-590.)
[5]王昌飞,徐海波.面向对象混合型知识表示在冰箱设计中的应用[J].机械工程与自动化,2009(2):4-6.(Wang Chang-fei,Xu Hai-bo.Application of combined object-oriented knowledge representation methods in refrigerator designing[J].Mechanical Engineering&Automation,2009(2):4-6.)
[6]徐荣华,唐敦兵,朱仁淼.基于功能本体的再创新设计策略研究[J].工程设计学报,2009,16(6):395-400.(Xu Rong-hua,Tang Dun-bing,Zhu Ren-miao.Research on re-creative design strategy based on function ontology[J].Journal of Engineering Design,2009,16(6):395-400.)
[7]周宏根,王梦莹,景旭文.面向多学科优化的柴油机本体建模与应用[J].计算机集成制造系统,2014,20(10):2348-2359.(ZhouHong-gen,Wang Meng-ying,Jing Xu-wen.Modeling and application of diesel ontology model for multidisciplinary optimization[J].Computer Integrated Manufacturing Systems,2014,20(10):2348-2359.)
[8]白献阳.知识生命周期方法论研究[J].图书馆学研究,2013(1):2-6.(Bai Xian-yang.Research on methodology of knowledge life cycle[J].Research on Library Science,2013(1):2-6.)
[9]陈继文,杨红娟,张进生.基于变型空间FBS本体映射的产品创新设计方法[J].计算机集成制造系统,2013,19(11):2671-2679.(Chen Ji-wen,Yang Hong-juan,Zhang Jin-sheng.Product innovative design based on variant space FBS ontology mapping[J].Computer Integrated Manufacturing System,2013,19(11):2671-2679.)
[10]岳丽欣,刘文云.国内外领域本体构建方法的比较研究[J].情报理论与实践,2016,39(8):119-125..(Yue Li-xin,Liu Wen-yun.Comparative study on the construction methods of domain ontology at home and abroad[J].Information Studies Theory&Application,2016,39(8):119-125.)
[11]胡志明,王仲奇,吴建军.基于本体的飞机工装设计知识表达[J].航空制造技术,2012,401(5):68-72.(Hu Zhi-ming,Wang Zhong-qi,Wu Jian-jun.Ontology-based knowledge representation for aircraft tooling design[J].Aeronautical Manufacturing Technology,2012,401(5):68-72.)
[2]丁华,常琦,杨兆建.基于混合知识表示模型的采煤机规则库构建与应用[J].机械设计与制造,2016(5):204-207.(Ding Hua,Chang Qi,Yang Zhao-jian.Shearer rule base build and application based on hybrid knowledge expression model[J].Machinery Design&Manufacture,2016(5):204-207.)
[3]申妍,魏小鹏,王建维.基于本体的产品知识表示方法研究[J].计算机系统应用,2009(7):84-87.(Shen Yan,Wei Xiao-peng,Wang Jian-wei.Product knowledge representation methods based on ontology[J].Computer Systems&Applications,2009(7):84-87.)
[4]刘培奇,李增智,赵银亮.扩展产生式规则知识表示方法[J].西安交通大学学报,2004,38(6):587-590.(Liu Pei-qi,Li Zeng-zhi,Zhao Yin-liang.Knowledge representation of extended production rule[J].JournalofXiAn JiaotongUniversity,2004,38(6):587-590.)
[5]王昌飞,徐海波.面向对象混合型知识表示在冰箱设计中的应用[J].机械工程与自动化,2009(2):4-6.(Wang Chang-fei,Xu Hai-bo.Application of combined object-oriented knowledge representation methods in refrigerator designing[J].Mechanical Engineering&Automation,2009(2):4-6.)
[6]徐荣华,唐敦兵,朱仁淼.基于功能本体的再创新设计策略研究[J].工程设计学报,2009,16(6):395-400.(Xu Rong-hua,Tang Dun-bing,Zhu Ren-miao.Research on re-creative design strategy based on function ontology[J].Journal of Engineering Design,2009,16(6):395-400.)
[7]周宏根,王梦莹,景旭文.面向多学科优化的柴油机本体建模与应用[J].计算机集成制造系统,2014,20(10):2348-2359.(ZhouHong-gen,Wang Meng-ying,Jing Xu-wen.Modeling and application of diesel ontology model for multidisciplinary optimization[J].Computer Integrated Manufacturing Systems,2014,20(10):2348-2359.)
[8]白献阳.知识生命周期方法论研究[J].图书馆学研究,2013(1):2-6.(Bai Xian-yang.Research on methodology of knowledge life cycle[J].Research on Library Science,2013(1):2-6.)
[9]陈继文,杨红娟,张进生.基于变型空间FBS本体映射的产品创新设计方法[J].计算机集成制造系统,2013,19(11):2671-2679.(Chen Ji-wen,Yang Hong-juan,Zhang Jin-sheng.Product innovative design based on variant space FBS ontology mapping[J].Computer Integrated Manufacturing System,2013,19(11):2671-2679.)
[10]岳丽欣,刘文云.国内外领域本体构建方法的比较研究[J].情报理论与实践,2016,39(8):119-125..(Yue Li-xin,Liu Wen-yun.Comparative study on the construction methods of domain ontology at home and abroad[J].Information Studies Theory&Application,2016,39(8):119-125.)
[11]胡志明,王仲奇,吴建军.基于本体的飞机工装设计知识表达[J].航空制造技术,2012,401(5):68-72.(Hu Zhi-ming,Wang Zhong-qi,Wu Jian-jun.Ontology-based knowledge representation for aircraft tooling design[J].Aeronautical Manufacturing Technology,2012,401(5):68-72.)