CBTC技術(shù)的發(fā)展及無線干擾研究
發(fā)布時(shí)間:2018-01-27 08:27
本文關(guān)鍵詞: CBTC 軌道交通 無線傳輸 出處:《中國鐵道科學(xué)研究院》2015年碩士論文 論文類型:學(xué)位論文
【摘要】:近年來,在城市及城市交通快速發(fā)展的同時(shí),現(xiàn)代城市軌道交通也在迅速發(fā)展。目前,不管是在經(jīng)濟(jì)發(fā)達(dá)還是發(fā)展中的國家與地區(qū),城市軌道交通建設(shè)均成為國內(nèi)外各大城市改善和發(fā)展城市交通的主要手段,為解決自身城市交通問題,著力建設(shè)和發(fā)展城市軌道交通系統(tǒng)已成為的首選方案。國產(chǎn)CBTC系統(tǒng)還不完善,應(yīng)用經(jīng)驗(yàn)還不夠成熟,國外引進(jìn)的CBTC系統(tǒng)與其他國產(chǎn)信號設(shè)備的協(xié)調(diào)工作還存在一些問題,全面引進(jìn)國外信號設(shè)備及后續(xù)日常維護(hù)人員培訓(xùn)、購進(jìn)維護(hù)備件等需要大量資金。根據(jù)城市軌道交通CBTC系統(tǒng)的發(fā)展及其我國的應(yīng)用情況,為了提高城市軌道交通運(yùn)輸能力、降低運(yùn)營成本,迫切需要研發(fā)具有自主知識產(chǎn)權(quán)的城市軌道交通CBTC系統(tǒng)。本文以CBTC為研究對象,通過對系統(tǒng)的發(fā)展、結(jié)構(gòu)及CBTC關(guān)鍵技術(shù)應(yīng)用進(jìn)行研究,歸納總結(jié)出CBTC系統(tǒng)的發(fā)展方向、管理維護(hù)重點(diǎn)。借助資料收集與分析,在總結(jié)已有研究成果和應(yīng)用現(xiàn)狀的基礎(chǔ)上,著重CBTC系統(tǒng)理論研究與現(xiàn)場工程應(yīng)用分析相結(jié)合,論文研究可行并具有現(xiàn)實(shí)意義。通過對比和分析CBTC的無線傳輸方式,針對日常運(yùn)用所發(fā)現(xiàn)的各種問題,提出相應(yīng)的解決措施,用以指導(dǎo)現(xiàn)場維護(hù)管理工作,提高系統(tǒng)運(yùn)用質(zhì)量,確保行車安全和效率,同時(shí)為我國CBTC的自主研發(fā)提供理論依據(jù)。
[Abstract]:In recent years, with the rapid development of urban and urban transportation, modern urban rail transit is also developing rapidly. At present, whether in economically developed or developing countries and regions. The construction of urban rail transit has become the main means to improve and develop urban traffic in major cities at home and abroad, in order to solve their own urban traffic problems. Construction and development of urban rail transit system has become the first choice. Domestic CBTC system is not perfect, and the application experience is not mature enough. There are still some problems in the coordination between the imported CBTC system and other domestic signal equipment, and the comprehensive introduction of foreign signal equipment and the subsequent training of daily maintenance personnel. According to the development of CBTC system of urban rail transit and its application in our country, in order to improve the capacity of urban rail transit and reduce the operating cost. There is an urgent need to develop urban rail transit CBTC system with independent intellectual property rights. This paper takes CBTC as the research object, through the development of the system, the structure and the application of CBTC key technology. Summarize the development direction of CBTC system, management and maintenance focus. With the help of data collection and analysis, on the basis of summarizing the existing research results and application status. Focusing on the combination of CBTC system theory research and field engineering application analysis, the paper is feasible and has practical significance. By comparing and analyzing the wireless transmission mode of CBTC. According to the problems found in daily use, the corresponding solutions are put forward to guide the field maintenance and management work, improve the quality of the system, and ensure the safety and efficiency of driving. At the same time, it provides theoretical basis for independent research and development of CBTC in China.
【學(xué)位授予單位】:中國鐵道科學(xué)研究院
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2015
【分類號】:U284.48
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2 王潔;;北美CBTC系統(tǒng)通用技術(shù)標(biāo)準(zhǔn)的開發(fā)[J];鐵路通信信號工程技術(shù);2006年01期
3 劉會明;;CBTC系統(tǒng)工程設(shè)計(jì)中需注意的幾個問題[J];鐵路通信信號工程技術(shù);2006年03期
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