本發(fā)明實(shí)施例提供了一種絞吸挖泥船異常工況智能識(shí)別診斷系統(tǒng),其中SCADA監(jiān)控與數(shù)據(jù)采集模塊采集SCADA系統(tǒng)監(jiān)測(cè)到的工況數(shù)據(jù)和篩選關(guān)鍵變量;數(shù)據(jù)預(yù)處理模塊對(duì)關(guān)鍵變量工況數(shù)據(jù)通過(guò)常規(guī)預(yù)處理模塊進(jìn)行歸一化、標(biāo)準(zhǔn)化預(yù)處理操作,進(jìn)而由K線圖時(shí)序...