本文選題：再制造工藝　切入點：決策支持　出處：《武漢科技大學(xué)》2014年碩士論文

【摘要】：再制造工程作為未來重點發(fā)展的方向之一，以節(jié)約資源、節(jié)省能源和保護環(huán)境為主要特點。本文在分析再制造工程相關(guān)研究基礎(chǔ)上，探討了再制造工藝知識獲取與表達；構(gòu)建了基于知識的再制造工藝智能決策模型，并用案例進行了分析；借助Java及SQL Server等開發(fā)平臺工具，，開發(fā)了基于知識的再制造工藝智能決策支持原型系統(tǒng)。 （1）再制造工藝知識表達模型與方法的探討。針對再制造工藝知識特點，建立了再制造工藝知識表達模型。 （2）再制造工藝實例庫與規(guī)則庫的構(gòu)建。在再制造工藝知識表達基礎(chǔ)上，建立了再制造工藝實例庫與規(guī)則庫,實現(xiàn)再制造工藝知識的獲取、存儲、共享與應(yīng)用。 （3）基于知識的再制造工藝智能決策模型構(gòu)建。利用案例推理（CBR）和規(guī)則推理（RBR）等決策技術(shù)，構(gòu)建了基于知識的再制造工藝智能決策模型。 （4）再制造工藝智能決策案例分析。以液壓缸再制造為案例，分析并驗證了上述所構(gòu)建的決策支持模型的有效性與可行性。 （5）基于知識的再制造工藝智能決策支持原型系統(tǒng)的設(shè)計與實現(xiàn)。通過對系統(tǒng)結(jié)構(gòu)、系統(tǒng)功能及相關(guān)數(shù)據(jù)庫等方面的設(shè)計，開發(fā)并實現(xiàn)了基于知識的再制造工藝智能決策支持原型系統(tǒng)。
[Abstract]:As one of the key development directions in the future, remanufacturing engineering is characterized by saving resources, saving energy and protecting environment. Based on the analysis of relevant research on remanufacturing engineering, this paper discusses the acquisition and expression of remanufacturing process knowledge. The intelligent decision model of remanufacturing process based on knowledge is constructed, and the case analysis is carried out, and a prototype system of intelligent decision support for remanufacturing process based on knowledge is developed with the help of Java and SQL Server. 1) the representation model and method of remanufacturing process knowledge are discussed. According to the characteristics of remanufacturing process knowledge, a remanufacturing process knowledge representation model is established. 2) the construction of remanufacturing process case base and rule base. Based on the representation of remanufacturing process knowledge, the remanufacturing process case base and rule base are established to realize the acquisition, storage, sharing and application of remanufacturing process knowledge. (3) Knowledge-based intelligent decision model of remanufacturing process is constructed, which is based on CBR (case based reasoning) and RBR-based rule reasoning (RBR), and the intelligent decision model of remanufacturing process based on knowledge is constructed by Case-based reasoning (CBR) and rule-based reasoning (RBR). 4) case study of intelligent decision making of remanufacturing process. Taking the remanufacturing of hydraulic cylinder as an example, the validity and feasibility of the above decision support model are analyzed and verified. 5) the design and implementation of a knowledge-based intelligent decision support system for remanufacturing process. A Knowledge-based intelligent decision support system for remanufacturing process is developed and implemented.
【學(xué)位授予單位】：武漢科技大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TH16

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本文編號：1697959