發(fā)布時間：2018-07-24 21:29

【摘要】：隨著科技的日益發(fā)展,市場競爭也越來越趨于白熱化,機(jī)械制造企業(yè)為了確保在市場上占據(jù)一席之地,求得生存和發(fā)展,必須加快產(chǎn)品的更新?lián)Q代,提高產(chǎn)品的創(chuàng)新研發(fā)的效率。如何提高企業(yè)研發(fā)的能力和工作的效率,其關(guān)鍵就在于對企業(yè)對項(xiàng)目的管理和進(jìn)度的控制�，F(xiàn)在機(jī)械制造企業(yè)的企業(yè)活動都是以項(xiàng)目的形式來進(jìn)行的。而機(jī)械制造企業(yè)所涉及到的項(xiàng)目,其規(guī)模越來越大,涉及到的專業(yè)也愈加廣泛與多樣,其內(nèi)部關(guān)系也愈加錯綜復(fù)雜,所要調(diào)動的資源數(shù)量與種類相對以往也更加巨大和復(fù)雜。因此提高項(xiàng)目管理水平對于每一個制造企業(yè)都是至關(guān)重要。本文根據(jù)機(jī)械制造企業(yè)項(xiàng)目的特點(diǎn),針對制造業(yè)在項(xiàng)目管理上存在的問題:實(shí)施過程中中遠(yuǎn)期目標(biāo)不明確,任務(wù)計劃規(guī)劃不清晰;產(chǎn)品開發(fā)僅憑項(xiàng)目經(jīng)理的經(jīng)驗(yàn)進(jìn)行管理,缺乏流程管理,各部門各自為政,無法統(tǒng)一協(xié)調(diào);在項(xiàng)目進(jìn)度的監(jiān)控與管理上缺乏預(yù)見性,計劃的執(zhí)行常常流于形式,無法起到應(yīng)有的作用;項(xiàng)目經(jīng)理缺乏必要的項(xiàng)目管理知識和技能,無法解決項(xiàng)目突發(fā)情況等,進(jìn)行了深入研究。提出了一個合理有效的解決方案,主要內(nèi)容有以下幾點(diǎn):首先,針對項(xiàng)目進(jìn)度計劃的制定,引入了關(guān)鍵鏈技術(shù)以及緩沖機(jī)制的思想,對項(xiàng)目任務(wù)的工期進(jìn)行科學(xué)的估算,并且對任務(wù)的緩沖區(qū)進(jìn)行統(tǒng)一管理分配,避免了傳統(tǒng)方法制定項(xiàng)目工期時出現(xiàn)的水分。其次,對于項(xiàng)目進(jìn)度信息的獲取和反饋,提出了基于文檔驅(qū)動的項(xiàng)目進(jìn)度控制模型,將項(xiàng)目任務(wù)進(jìn)度信息進(jìn)行量化計算,實(shí)現(xiàn)了項(xiàng)目進(jìn)度信息的自動、實(shí)時、準(zhǔn)確的反饋,以便項(xiàng)目參與人員對項(xiàng)目進(jìn)度信息的獲取。最后,針對以往項(xiàng)目進(jìn)度預(yù)警困難,警報信息不準(zhǔn)確,反饋速度不及時等問題,提出了多級項(xiàng)目進(jìn)度預(yù)警機(jī)制,多角度的對項(xiàng)目進(jìn)度信息進(jìn)行分析預(yù)警,使項(xiàng)目參與者全面掌控項(xiàng)目的實(shí)施。根據(jù)以上的研究結(jié)果,本論文進(jìn)行了具體的實(shí)踐驗(yàn)證,將提出的相關(guān)模型、算法以及技術(shù)融入到基于PDM的項(xiàng)目進(jìn)度管理系統(tǒng)的研究和開發(fā)中來。通過在企業(yè)里的實(shí)際應(yīng)用檢測,該系統(tǒng)取得了良好的使用效果,驗(yàn)證了上述思想和技術(shù)的合理性和科學(xué)性。
[Abstract]:With the development of science and technology, market competition is becoming more and more intense. In order to ensure a place in the market for survival and development, mechanical manufacturing enterprises must speed up the upgrading of products. Improve the efficiency of product innovation and R & D. How to improve the R & D ability and work efficiency of enterprises, the key is to control the project management and progress. At present, the enterprise activities of machinery manufacturing enterprises are carried out in the form of projects. The projects involved in the machinery manufacturing enterprises are becoming larger and larger, involving more extensive and diverse specialties, more intricate internal relations, and the amount and types of resources to be mobilized are more huge and complex than before. Therefore, it is very important for every manufacturing enterprise to improve the level of project management. According to the characteristics of the project in the mechanical manufacturing enterprise, this paper aims at the problems existing in the project management of the manufacturing industry: the long-term goal is not clear, the task plan is not clear, the product development is managed only by the experience of the project manager. Lack of process management, the departments can not be unified and coordinated, in the monitoring and management of project progress lack of foresight, the implementation of the plan is often a mere formality, can not play its due role; The project manager lacks the necessary knowledge and skills of project management, and can not solve the unexpected situation of the project. A reasonable and effective solution is proposed. The main contents are as follows: firstly, the key chain technology and buffer mechanism are introduced to estimate the duration of the project. And the buffer of the task is managed and allocated uniformly to avoid the moisture that occurs when the traditional method is used to make the project duration. Secondly, for obtaining and feedback of project progress information, a documentation-driven project schedule control model is proposed. The project task schedule information is quantified to realize the automatic, real-time and accurate feedback of project progress information. For project participants to obtain information on the progress of the project. Finally, aiming at the problems such as difficulty of project progress warning, inaccurate warning information and untimely feedback speed, a multi-level project progress warning mechanism is put forward, and the project progress information is analyzed and forewarned from many angles. Enable the project participants to take full control of the implementation of the project. According to the above research results, this paper has carried on the concrete practice verification, will put forward the related model, the algorithm and the technology into the research and the development of the project schedule management system based on PDM. Through the practical application in the enterprise, the system has achieved good application effect, and verified the rationality and scientific nature of the thought and technology mentioned above.
【學(xué)位授予單位】：武漢理工大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：F426.4;F273

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 胡晨;徐哲;于靜;;基于工期分布和多資源約束的關(guān)鍵鏈緩沖區(qū)大小計算方法[J];系統(tǒng)管理學(xué)報;2015年02期

2 徐小峰;李想;劉家國;;項(xiàng)目關(guān)鍵鏈資源計劃進(jìn)度偏差預(yù)警控制模型[J];系統(tǒng)工程學(xué)報;2014年06期

3 朱佳佳;談飛;;BIM技術(shù)在項(xiàng)目進(jìn)度管理系統(tǒng)中的應(yīng)用[J];項(xiàng)目管理技術(shù);2014年05期

4 李洪波;徐哲;;魯棒項(xiàng)目調(diào)度研究綜述[J];系統(tǒng)工程;2014年02期

5 張靜文;李若楠;;關(guān)鍵鏈項(xiàng)目調(diào)度方法研究評述綜述與評論[J];控制與決策;2013年09期

6 杜百崗;郭順生;孫利波;;基于BOM的項(xiàng)目看板進(jìn)度預(yù)警模型研究[J];武漢理工大學(xué)學(xué)報(信息與管理工程版);2013年04期

7 陳君蘭;葉春明;;柔性資源受限多項(xiàng)目調(diào)度的混沌粒子群算法研究[J];計算機(jī)應(yīng)用研究;2013年01期

8 周宇光;;項(xiàng)目管理信息化框架和模型研究[J];施工技術(shù);2012年04期

9 陳炳志;代春泉;王海永;喬頡;;基于關(guān)鍵鏈的工程進(jìn)度管理研究[J];中國礦業(yè);2010年10期

10 童杏娟;杜志達(dá);;基于PERT的關(guān)鍵鏈緩沖預(yù)警機(jī)制研究[J];價值工程;2010年07期

相關(guān)博士學(xué)位論文 前2條

1 金敏力;基于關(guān)鍵鏈的項(xiàng)目優(yōu)化調(diào)度問題研究[D];哈爾濱工業(yè)大學(xué);2013年

2 李釗;海洋工程裝備項(xiàng)目進(jìn)度監(jiān)控模式及預(yù)警DSS總體設(shè)計[D];哈爾濱工程大學(xué);2011年

相關(guān)碩士學(xué)位論文 前10條

1 劉慧;創(chuàng)新項(xiàng)目管理系統(tǒng)的設(shè)計與實(shí)現(xiàn)[D];山東大學(xué);2014年

2 石朝鋒;考慮風(fēng)險不確定性與動態(tài)性的項(xiàng)目工期估算[D];西南交通大學(xué);2014年

3 曹青坡;工作流技術(shù)在項(xiàng)目管理系統(tǒng)中的應(yīng)用與實(shí)現(xiàn)[D];大連理工大學(xué);2013年

4 曹會騰;面向機(jī)械制造業(yè)項(xiàng)目管理系統(tǒng)的研究與開發(fā)[D];武漢理工大學(xué);2013年

5 汪若洋;項(xiàng)目進(jìn)度管理方法及其應(yīng)用研究[D];解放軍信息工程大學(xué);2013年

6 唐緒武;多項(xiàng)目多資源關(guān)鍵鏈項(xiàng)目進(jìn)度計劃方法[D];國防科學(xué)技術(shù)大學(xué);2012年

7 熊勁華;集成工作流技術(shù)的PDM項(xiàng)目管理子系統(tǒng)的研究與實(shí)現(xiàn)[D];中南大學(xué);2012年

8 王奇;面向工程機(jī)械行業(yè)項(xiàng)目管理系統(tǒng)的研究與實(shí)現(xiàn)[D];華中科技大學(xué);2012年

9 葛持恒;制造業(yè)決策支持系統(tǒng)中的項(xiàng)目研發(fā)進(jìn)度控制研究[D];西安電子科技大學(xué);2012年

10 陳潔;基于PDM系統(tǒng)裝備制造企業(yè)的研發(fā)項(xiàng)目進(jìn)度管理研究[D];北京郵電大學(xué);2010年

，

本文編號：2142709