故障診斷論文：數(shù)據(jù)挖掘在光纖故障診斷中的應(yīng)用研究(文件)
【正文】 ves, it shows changes in transmission system intuitively. Users can estimate opticalfiber’s stability by observing opticalfiber power curves. (3) Based on the research of BP algorithm, selecte samples of practical network model and structure training samples。確定合適的學(xué)習(xí)率。(2)實時繪制光功率變化曲線,直觀地顯示傳輸系統(tǒng)中光纖的光功率變化情況,通過觀察光纖光功率曲線變化,用戶可以判斷光纖運行的穩(wěn)定性。目前,數(shù)據(jù)挖掘應(yīng)用于故障診斷已經(jīng)有許多成功的例子。 故障診斷論文：數(shù)據(jù)挖掘在光纖故障診斷中的應(yīng)用研究【中文摘要】隨著計算機和網(wǎng)絡(luò)技術(shù)的迅猛發(fā)展,人們的社會活動越來越依賴于通信網(wǎng)絡(luò)。由于光纖出現(xiàn)故障后影響比較大,光纖故障診斷又是網(wǎng)絡(luò)故障管理的難點和關(guān)鍵,所以光纖故障管理技術(shù)被國內(nèi)外學(xué)者廣為研究。主控模塊對上報的數(shù)據(jù)與預(yù)設(shè)門限進行比較,實現(xiàn)自動控制。選擇三層神經(jīng)網(wǎng)絡(luò),確定網(wǎng)絡(luò)的輸入輸出結(jié)點數(shù)及隱含層結(jié)點數(shù)?！居⑽恼縒ith the rapid development of puter and network techniques, people’s social activities bee more dependent on munication network. This requires the network platform which provides and supports datas exchan
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