本文選題：云計算　切入點：云制造　出處：《浙江大學(xué)》2012年碩士論文

【摘要】：隨著云計算各種核心技術(shù)的日益發(fā)展和成熟,制造領(lǐng)域出現(xiàn)了云制造技術(shù)。云制造是基于云計算的一種新的制造模式,目前還處于初級發(fā)展階段,如何構(gòu)建云制造服務(wù)平臺并為分布式客戶提供各種制造資源服務(wù)還處于初步研究和發(fā)展階段。本文分析了計算機(jī)集成制造、應(yīng)用服務(wù)提供商、制造網(wǎng)格等先進(jìn)制造模式的技術(shù)特點,結(jié)合云計算技術(shù)研究了云制造的體系結(jié)構(gòu)以及云制造服務(wù)平臺的功能需求；針對本文提出的一種云制造體系結(jié)構(gòu),提出了資源接入的基本要求,以及若干資源的接入方法。利用云計算的核心技術(shù)—虛擬化和SaaS技術(shù),在V13環(huán)境下建立了虛擬機(jī)群集及虛擬桌面池,利用虛擬化技術(shù)對若干軟硬件資源進(jìn)行了封裝；在X86環(huán)境下基于Web構(gòu)建了初步的云制造原型系統(tǒng),基于MySQL的二次開發(fā)構(gòu)建了分布式數(shù)據(jù)庫系統(tǒng)和實時數(shù)據(jù)庫系統(tǒng)；借助數(shù)據(jù)庫及谷歌文件系統(tǒng)(GFS)技術(shù),研究開發(fā)了一種基于歷史任務(wù)統(tǒng)計的任務(wù)分解模型和一種基于云制造平臺的資源管理和資源匹配調(diào)度方法,實現(xiàn)了若干云制造資源的有效管理及遠(yuǎn)程共享。論文的章節(jié)安排如下：第一章介紹了本論文的來源,課題的主要研究內(nèi)容,簡述了相關(guān)領(lǐng)域的國內(nèi)外研究現(xiàn)狀和發(fā)展趨勢,最后介紹了論文的主要研究內(nèi)容及論文的組織結(jié)構(gòu)。第二章分析了云制造服務(wù)平臺的功能需求,提出云制造服務(wù)平臺五大支撐模塊：Web端服務(wù)支撐模塊、業(yè)務(wù)模式和平臺監(jiān)管支撐模塊、任務(wù)分解支撐模塊、資源調(diào)用平臺支撐模塊、資源封裝支撐模塊,并對五大支撐模塊進(jìn)行了功能模型分析。第三章分析了云制造系統(tǒng)所需的若干關(guān)鍵技術(shù),分析并提出了資源的封裝規(guī)范、表示方法和接入方法,提出了基于歷史任務(wù)統(tǒng)計的任務(wù)分解模型及基于數(shù)據(jù)庫表的資源管理和匹配調(diào)度方法；分析了虛擬化技術(shù)并提出了若干種軟硬件資源的虛擬化封裝辦法,介紹了虛擬機(jī)集群技術(shù)以及Web端服務(wù)形式和技術(shù)。第四章研究了云制造原型系統(tǒng)的構(gòu)建方法,研究了支撐云制造原型系統(tǒng)的虛擬機(jī)群集以及虛擬桌面池的構(gòu)建方法,利用MySQL構(gòu)建了分布式數(shù)據(jù)庫系統(tǒng)和實時數(shù)據(jù)庫系統(tǒng)作為云制造原型系統(tǒng)的后臺支撐數(shù)據(jù)庫,研究了Web服務(wù)平臺的搭建方法。第五章以某電機(jī)開發(fā)過程為例演示了在云制造原型系統(tǒng)上開展資源共享服務(wù)的部分實例,包括遠(yuǎn)程電磁設(shè)計軟件、CRM、PDM以及虛擬桌面應(yīng)用等。第六章對本論文的研究工作和成果進(jìn)行總結(jié),并指出本文云制造原型系統(tǒng)今后需要進(jìn)一步開展的工作。
[Abstract]:With the development and maturity of various core technologies of cloud computing, cloud manufacturing technology has emerged in the manufacturing field. Cloud manufacturing is a new manufacturing model based on cloud computing, which is still in the primary stage of development. How to build cloud manufacturing service platform and provide various manufacturing resource services for distributed customers is still in the preliminary research and development stage. This paper analyzes the computer integrated manufacturing, application service providers, Combined with cloud computing technology, the architecture of cloud manufacturing and the functional requirements of cloud manufacturing service platform are studied. This paper puts forward the basic requirements of resource access and the access methods of some resources. Using the core technologies of cloud computing virtualization and SaaS, the virtual machine cluster and virtual desktop pool are established in V13 environment. Some software and hardware resources are encapsulated by using virtualization technology, and a preliminary cloud manufacturing prototype system based on Web is constructed in X86 environment, and a distributed database system and a real-time database system are constructed based on the secondary development of MySQL. With the help of database and Google File system (GFS) technology, a task decomposition model based on historical task statistics and a method of resource management and resource matching scheduling based on cloud manufacturing platform are developed. Some effective management and remote sharing of cloud manufacturing resources are realized. The chapters are arranged as follows: the first chapter introduces the source of this paper, the main research contents of the subject, and briefly describes the domestic and foreign research status and development trends in related fields. Finally, the main research contents and organization structure of the thesis are introduced. Chapter 2 analyzes the functional requirements of cloud manufacturing service platform, and proposes five supporting modules: Web end service support module. Business mode and platform supervision support module, task decomposition support module, resource call platform support module, resource encapsulation support module, In the third chapter, some key technologies of cloud manufacturing system are analyzed, and the encapsulation specification, representation method and access method of resources are analyzed and put forward. The task decomposition model based on historical task statistics and the resource management and matching scheduling method based on database table are put forward, the virtualization technology is analyzed, and some virtualization encapsulation methods of software and hardware resources are proposed. This paper introduces the virtual machine cluster technology and the service form and technology of Web. Chapter 4 studies the building method of cloud manufacturing prototype system, the cluster of virtual machines and the building method of virtual desktop pool, which support cloud manufacturing prototype system. The distributed database system and the real time database system are constructed by using MySQL as the background support database of the cloud manufacturing prototype system. In chapter 5, taking a motor development process as an example, we demonstrate some examples of resource sharing service in cloud manufacturing prototype system. The sixth chapter summarizes the research work and results of this thesis, and points out the future work of cloud manufacturing prototype system in this paper.
【學(xué)位授予單位】：浙江大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2012
【分類號】：TH166

【引證文獻(xiàn)】

相關(guān)碩士學(xué)位論文 前1條

1 胡祥萍;云制造環(huán)境下基于語義的制造資源建模與管理研究[D];北京交通大學(xué);2013年

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本文編號：1672404