本文就動態(tài)矩陣預(yù)測控制技術(shù)（DMC）在連續(xù)熱鍍鋅生產(chǎn)線的鋅鍍層厚度自動控制
的實際應(yīng)用進行了有益的探索。力求將當(dāng)今世界最先進的控制技術(shù)之一的DMC 技術(shù)應(yīng)用到熱鍍鋅線上，使該類型生產(chǎn)線走出常規(guī)PID 控制技術(shù)的歷史，并實現(xiàn)控制軟件國產(chǎn)化，打破外國公司對新型控制技術(shù)的壟斷，達到改善國產(chǎn)鍍鋅板質(zhì)量，降低生產(chǎn)成本，提高企業(yè)竟?fàn)幜Φ哪康摹?BR>關(guān)鍵詞 動態(tài)矩陣控制、預(yù)測控制、熱鍍鋅鍍層控制、DMC—PID
Abstract：This paper discussed the application researching of Dynamic Matrix Predictive Control for Zn coating control system on continue hot Zn coating line in cold rolling mill plant,tried to find out a new control merhod which can be instead of old tridition PID control technology for Zn hot coating line control .for improving the quality of products ,for reducing the cost of products.
Key Words：Dynamic Matrix Control、Predictive Control、DMC－PID