基于TRIZ的計算機輔助產品創(chuàng)新設計系統(tǒng)研究與開發(fā)
發(fā)布時間：2018-08-30 13:24
【摘要】：面對日益激烈的市場競爭環(huán)境,自主創(chuàng)新是企業(yè)生存發(fā)展之道,企業(yè)自主創(chuàng)新的根本是產品創(chuàng)新。TRIZ是在世界范圍內得到廣泛應用的發(fā)明創(chuàng)新理論,以TRIZ為基礎的計算機輔助創(chuàng)新技術可以將多學科領域知識有機地綜合起來,幫助設計者打破思維定勢,拓寬有限的知識領域,更有效地實現產品創(chuàng)新設計。本文的主要研究內容如下： 本文首先分析了基于TRIZ的CAI技術國內外研究現狀,學習和了解了TRIZ及相關產品設計理論。其次,以TRIZ理論中的分析工具和知識工具為基礎,VisualC++6.0為系統(tǒng)開發(fā)平臺,結合Access數據庫和XML技術,構建和實現了基于TRIZ計算機輔助產品創(chuàng)新設計系統(tǒng)。整個系統(tǒng)包括八個模塊,分別是系統(tǒng)登錄、問題定義與分析、沖突問題求解、物場分析求解、功能科學效應求解、知識庫管理、專利檢索與分析和生成報告。在軟件系統(tǒng)構成方面,一定程度上全面支持產品創(chuàng)新設計中問題定義、分析、求解到報告生成的整個過程,是一個完整的計算機輔助產品創(chuàng)新設計系統(tǒng)。在軟件功能模塊設計方面,著重探討了標準解和科學效應知識在產品創(chuàng)新設計中的應用過程,完善了應用標準解的算法流程,使得標準解的應用過程更為系統(tǒng)化和具有可操作性,并利用XML技術實現了科學效應知識庫中基于功能的語義擴展和同義詞辨析的檢索功能,提高了知識的查全率和查準率。在知識庫系統(tǒng)設計方面,以TRIZ知識工具和專利文獻知識為創(chuàng)新知識來源,包括創(chuàng)新原理知識庫、標準解知識庫、功能科學效應知識庫和工程設計案例庫四個部分構成創(chuàng)新設計知識庫系統(tǒng),軟件中知識以文字,動畫、圖片等多媒體方式呈現,為設計者提供多學科領域的創(chuàng)新知識,易于設計者掌握和運用。 最后,本文以洗衣機節(jié)水創(chuàng)新設計和風扇降噪的創(chuàng)新設計、打印機專利檢索及其技術成熟度預測、知識庫管理為例全面介紹和測試了軟件系統(tǒng)各模塊的運行和操作過程,并給出了相應的創(chuàng)新方案,驗證了系統(tǒng)的正確性和有效性。
[Abstract]:In the face of increasingly fierce market competition, independent innovation is the way for enterprises to survive and develop. The fundamental of independent innovation of enterprises is product innovation. Triz is a theory of invention and innovation that has been widely used in the world. The computer aided innovation technology based on TRIZ can integrate multi-disciplinary knowledge organically, help designers break the set of thinking, widen the limited knowledge field, and realize product innovation design more effectively. The main contents of this paper are as follows: firstly, this paper analyzes the current research situation of CAI technology based on TRIZ, and studies and understands TRIZ and related product design theory. Secondly, based on the analysis tools and knowledge tools in TRIZ theory, Visual C 6.0 is used as the system development platform, combined with Access database and XML technology, a computer aided product innovation design system based on TRIZ is constructed and implemented. The whole system consists of eight modules: system login, problem definition and analysis, conflict problem solving, matter field analysis, functional science effect solving, knowledge base management, patent retrieval and analysis, and report generation. In the aspect of software system structure, it is a complete computer aided product innovation design system to fully support the problem definition, analysis and solution to the whole process of report generation in product innovation design to a certain extent. In the aspect of software function module design, the application process of standard solution and scientific effect knowledge in product innovation design is discussed, and the algorithm flow of applying standard solution is improved. The application process of standard solution is systematized and operable, and the function of semantic extension based on function and synonym discrimination in scientific effect knowledge base is realized by using XML technology, which improves the recall and precision of knowledge. In the aspect of knowledge base system design, TRIZ knowledge tool and patent document knowledge are used as the source of innovation knowledge, including innovation principle knowledge base, standard solution knowledge base, The functional science effect knowledge base and the engineering design case base constitute the innovative design knowledge base system. The knowledge in the software is presented in the form of multimedia such as text, animation, picture and so on, which provides the designers with the innovative knowledge in the multi-disciplinary field. Easy to master and use by designers. Finally, the paper introduces and tests the operation and operation process of each module of software system with the examples of washing machine water saving innovation design and fan noise reduction innovation design, printer patent retrieval and technology maturity prediction, knowledge base management as an example. The corresponding innovative schemes are given to verify the correctness and effectiveness of the system.
【學位授予單位】：山東大學
【學位級別】：碩士
【學位授予年份】：2012
【分類號】：TH122
本文編號：2213206
[Abstract]:In the face of increasingly fierce market competition, independent innovation is the way for enterprises to survive and develop. The fundamental of independent innovation of enterprises is product innovation. Triz is a theory of invention and innovation that has been widely used in the world. The computer aided innovation technology based on TRIZ can integrate multi-disciplinary knowledge organically, help designers break the set of thinking, widen the limited knowledge field, and realize product innovation design more effectively. The main contents of this paper are as follows: firstly, this paper analyzes the current research situation of CAI technology based on TRIZ, and studies and understands TRIZ and related product design theory. Secondly, based on the analysis tools and knowledge tools in TRIZ theory, Visual C 6.0 is used as the system development platform, combined with Access database and XML technology, a computer aided product innovation design system based on TRIZ is constructed and implemented. The whole system consists of eight modules: system login, problem definition and analysis, conflict problem solving, matter field analysis, functional science effect solving, knowledge base management, patent retrieval and analysis, and report generation. In the aspect of software system structure, it is a complete computer aided product innovation design system to fully support the problem definition, analysis and solution to the whole process of report generation in product innovation design to a certain extent. In the aspect of software function module design, the application process of standard solution and scientific effect knowledge in product innovation design is discussed, and the algorithm flow of applying standard solution is improved. The application process of standard solution is systematized and operable, and the function of semantic extension based on function and synonym discrimination in scientific effect knowledge base is realized by using XML technology, which improves the recall and precision of knowledge. In the aspect of knowledge base system design, TRIZ knowledge tool and patent document knowledge are used as the source of innovation knowledge, including innovation principle knowledge base, standard solution knowledge base, The functional science effect knowledge base and the engineering design case base constitute the innovative design knowledge base system. The knowledge in the software is presented in the form of multimedia such as text, animation, picture and so on, which provides the designers with the innovative knowledge in the multi-disciplinary field. Easy to master and use by designers. Finally, the paper introduces and tests the operation and operation process of each module of software system with the examples of washing machine water saving innovation design and fan noise reduction innovation design, printer patent retrieval and technology maturity prediction, knowledge base management as an example. The corresponding innovative schemes are given to verify the correctness and effectiveness of the system.
【學位授予單位】：山東大學
【學位級別】：碩士
【學位授予年份】：2012
【分類號】：TH122
【參考文獻】
相關期刊論文 前10條
1 胡朝暉;利用MSXML解析XML文本[J];電腦編程技巧與維護;2001年05期
2 趙殿華;;基于物-場分析的滑管式多油道液壓缸的設計[J];工程機械;2010年01期
3 沈敏德，，馮培恩，宋燁;基于力學效應的機械傳動原理設計知識庫的結構研究[J];工程設計;1999年02期
4 劉曉平;唐益明;秦晉;;基于TRIZ的計算機輔助創(chuàng)新原型系統(tǒng)的研究與實現[J];工程圖學學報;2007年06期
5 李彥,王杰,李翔龍,趙武,胡偉;創(chuàng)造性思維及計算機輔助產品創(chuàng)新設計研究[J];計算機集成制造系統(tǒng)-CIMS;2003年12期
6 孫玉帥;李彥;趙武;;面向創(chuàng)新設計的Web科學效應庫系統(tǒng)研究[J];計算機集成制造系統(tǒng);2006年12期
7 胡旭潔;劉繼紅;;集成TRIZ的計算機輔助公理化設計系統(tǒng)[J];計算機集成制造系統(tǒng);2010年11期
8 馬濤;李彥;劉小瑩;聶大安;;基于ontology技術構建科學效應知識庫[J];計算機應用研究;2009年09期
9 任工昌,劉永紅;面向產品創(chuàng)新的深度技術知識的獲取與組織[J];機械設計;2003年10期
10 牛占文,徐燕申,林岳,陳永亮;實現產品創(chuàng)新的關鍵技術──計算機輔助創(chuàng)新技術[J];機械工程學報;2000年01期
相關碩士學位論文 前5條
1 占向輝;面向創(chuàng)新設計的科學效應庫研究[D];四川大學;2005年
2 余光莉;基于互聯網的交互式積累式WebTRIZ系統(tǒng)[D];天津大學;2005年
3 陳文廣;基于物場分析和效應的計算機輔助創(chuàng)新系統(tǒng)研究及軟件開發(fā)[D];山東大學;2008年
4 張玉靜;基于TRIZ的產品創(chuàng)新設計研究及軟件開發(fā)[D];山東大學;2009年
5 王菁;計算機輔助創(chuàng)新平臺的研制[D];華北電力大學（河北）;2006年
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