本文選題：云制造 + 中小企業(yè)��； 參考：《內(nèi)蒙古科技大學(xué)》2014年碩士論文

【摘要】：隨著新一代信息技術(shù)的快速發(fā)展，我國的制造業(yè)也從傳統(tǒng)制造向著信息型制造的新模式發(fā)展起來。服務(wù)化、科學(xué)化制造更加得到制造企業(yè)的重視，在原有的制造模式基礎(chǔ)上，將制造資源協(xié)同整合、回收利用、節(jié)約環(huán)保是當(dāng)今制造企業(yè)信息化發(fā)展的新趨勢。如何建立一個健全的服務(wù)平臺，整合社會資源、提高資源利用率、增強企業(yè)競爭力、提高經(jīng)濟效益成為目前我國制造亟需解決的問題。“云制造”模式的提出為我國制造業(yè)信息化的發(fā)展提供了很好的理論依據(jù)。自提出之日，國內(nèi)外相關(guān)領(lǐng)域?qū)＜�、學(xué)者都對“云制造”紛紛展開研究，但是由于“云制造”還是新興概念，，很多理論并不成熟，平臺的搭建并不健全，仍然有一些問題需要亟需解決與完善。 本文就中小制造企業(yè)在信息化發(fā)展中遇到的問題進(jìn)行了研究并分析其需求�；谠浦圃斓睦砟�，有針對性的提出了中小企業(yè)的云制造服務(wù)模式及體系結(jié)構(gòu)，對云平臺的基礎(chǔ)環(huán)境進(jìn)行了搭建并完善了其搜索模塊的功能。研究內(nèi)容具體包含以下幾個方面： 1.對制造業(yè)信息化相關(guān)領(lǐng)域的研究現(xiàn)狀和發(fā)展趨勢進(jìn)行了分析，并對云制造的概念、特點和研究現(xiàn)狀進(jìn)行了分析與總結(jié)。 2.分析了中小企業(yè)信息化發(fā)展現(xiàn)狀及其需求，提出了依據(jù)云制造的模式解決其問題，設(shè)計了針對中小企業(yè)的云制造服務(wù)平臺體系構(gòu)架，并分析了云平臺的服務(wù)模式。 3.以Apache服務(wù)器、PHP腳本語言、MySQL數(shù)據(jù)庫為載體設(shè)計了云制造服務(wù)平臺底層結(jié)構(gòu)，以模型、視圖、控制器的MVC框架作為其軟件結(jié)構(gòu)，并建立數(shù)據(jù)庫、設(shè)計并構(gòu)建了頁面結(jié)構(gòu)。最終搭建了云平臺的基礎(chǔ)環(huán)境，并且通過實踐驗證了平臺運行的有效性。 4.通過對云平臺的搜索模塊的功能和主要流程的分析和設(shè)計，以逆向最大匹配法及hash詞典機制實現(xiàn)了中文分詞系統(tǒng)，以SQL語言和“熱點問題”排序算法對檢索器部分進(jìn)行了設(shè)計。最后設(shè)計了用戶接口并對搜索模塊進(jìn)行了整體優(yōu)化，實現(xiàn)了平臺的搜索功能。
[Abstract]:With the rapid development of the new generation of information technology, the manufacturing industry of our country has also developed from the traditional manufacturing to the new mode of information manufacturing. Service and scientific manufacturing have been paid more attention to by manufacturing enterprises. On the basis of the original manufacturing mode, it is a new trend of information development of manufacturing enterprises to integrate manufacturing resources, recycle and save environmental protection. How to establish a sound service platform, integrate social resources, improve the utilization of resources, enhance the competitiveness of enterprises, and improve economic benefits has become an urgent problem to be solved in our country. The "cloud manufacturing" model provides a good theoretical basis for the development of Chinese manufacturing informatization. Since it was put forward, experts and scholars in related fields at home and abroad have carried out research on "cloud manufacturing", but because "cloud manufacturing" is still a new concept, many theories are not mature, and the platform construction is not perfect. There are still some problems that need to be solved and improved. In this paper, the problems encountered by small and medium-sized manufacturing enterprises in the development of information are studied and their demands are analyzed. Based on the concept of cloud manufacturing, this paper puts forward the cloud manufacturing service model and architecture of small and medium-sized enterprises, builds the basic environment of cloud platform and improves the function of its search module. The contents of the study include the following aspects: 1. This paper analyzes the research status and development trend of the related fields of manufacturing informatization, and analyzes and summarizes the concept, characteristics and research status of cloud manufacturing. 2. This paper analyzes the present situation and requirements of the information development of small and medium-sized enterprises, proposes to solve its problems according to the cloud manufacturing model, designs the cloud manufacturing service platform architecture for small and medium-sized enterprises, and analyzes the cloud platform service mode. 3. The underlying structure of cloud manufacturing service platform is designed with Apache server script language Apache database as the carrier. The MVC framework of model, view and controller is taken as its software structure, and the database is established, and the page structure is designed and constructed. Finally, the basic environment of the cloud platform is built, and the effectiveness of the platform is verified by practice. 4. Based on the analysis and design of the function and main flow of the search module of cloud platform, the Chinese word segmentation system is implemented by reverse maximum matching method and hash dictionary mechanism. The part of the searcher is designed by SQL language and the sorting algorithm of "hot issues". Finally, the user interface is designed and the search module is optimized, which realizes the search function of the platform.
【學(xué)位授予單位】：內(nèi)蒙古科技大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TP393.09

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