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《直線電機軌道交通系統(tǒng)車輛-板式軌道垂向耦合動力學(xué)特性的研究》由會員上傳分享,免費在線閱讀,更多相關(guān)內(nèi)容在學(xué)術(shù)論文-天天文庫。
1、北京交通大學(xué)碩士學(xué)位論文直線電機軌道交通系統(tǒng)車輛—板式軌道垂向耦合動力學(xué)特性的研究姓名:廖利申請學(xué)位級別:碩士專業(yè):工程力學(xué)指導(dǎo)教師:高亮20050601摘要動力影響規(guī)律進行了研究,并就直線電機系統(tǒng)相對于傳統(tǒng)地鐵的振動力學(xué)特性等進行了一定的探討。在此基礎(chǔ)上,從動力學(xué)的角度分析了混凝土板式軌道的動力特性及直線電機與感應(yīng)板之問的氣隙控制技術(shù)。并就板式軌道的設(shè)計、施工及養(yǎng)護維修提出合理的建議。本文的研究將為直線電機軌道交通系統(tǒng)在中國的發(fā)展、板式軌道的設(shè)計以及不平順的控制具有一定的參考價值。【關(guān)鍵詞】:城市軌道交通,直線電機,板式軌道,耦合動力學(xué),軌道不平順,有限元¨Absfrac
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