apc advanced process control 中文意思是什麼
apc advanced process control
解釋
高級過程式控制制-
On the theory, the predictive function control method based on the state space is discussed and the simulation results validate the pfc method ' s advantages on robust and anti - jamming comparing with pid method by computer simulation. the application research includes the application of the software of predictive function control ( apc - pfc ) and the software of the multiple - variables predictive control ( apc - hiecori ). the former were applied in the temperature control chlorinating process and ph control in the process of zymolysis of penicillin, the latter were applied in the advanced control of reclaim equipment of lox in china petroleum & chemical corporation yangzi petrochemical co., ltd
本文主要從理論和應用兩方面對預測控制方法進行了研究，理論方面主要是從預測函數控制的基本原理出發，研究了一般情況下的基於狀態空間描述的預測函數控制策略，並通過計算機模擬驗證了pfc演算法比常規pid演算法具有更好的魯棒性和抗干擾性：在實際工業過程的應用上，又分為兩類演算法及軟體的應用，預測函數控制策略及apc - pfc軟體的應用主要以聚乙烯氯化過程的溫度控制和青霉素發酵過程的ph值控制為主，多變量預測控制演算法和apc - hiecon軟體的應用主要以揚子石化公司的液化氣回收裝置先進控制為主。 -
The question for study is a part of subsystem of production process control system of application & demonstration project of cims of fuzhou man - made board plant under the " 863 program ". the whole system is a multi - grades distributive process control system in which the advanced process control ( apc ) technologies are applied to control the two key sectors, namely the drying sector and the heat milling sector, of the production processes of the man - made board plant
2 、本課題為國家863計劃福州人造板廠cims應用示範工程中生產過程式控制制分系統的一部分，整個系統為多級分散式過程式控制制系統，在此將先進控制技術應用於人造板生產過程中乾燥系統和熱磨系統這兩個關鍵工段的控制。 -
A new rtdbs architecture, which could provide advanced process control ( apc ) software with integrated real - time data service, was put forward considering the status of poor supporting ability to apc software in present rtdbs
針對國內現有實時數據庫產品普遍對先進控制軟體提供數據支撐不足的現狀，提出了能為先進控制軟體提供集成數據服務的實時數據庫體系結構。 -
Based on the former research, a kind of close - loop model rectification way is advanced and testified effective in industrial application. at last, the apc system project is introduced, the on - line 4 - cba soft - sensing model is proved to have high accuracy, and the new control strategy shows the improvement in the oxidation process
經過大量的數據採集、分析、模擬以及比較后，對pta生產中催化劑濃度測量的數據處理及控制、氧化反應后的質量控制指標? ? 4cba的軟測量及推斷控制提出了比較合理的方案，現場投入運行后的結果表明其具有良好的控制效果和較高的經濟效益。 -
Application of advanced process control ( apc ) technology to the product line of middle - density fibre board is dealt with
本文介紹了先進控制技術在中密度纖維板生產線的具體應用。 -
Such as apc ( advanced process control ) software, there are several limitations in existing apc software products as follows : ( 1 ) poor function and low integration ; ( 2 ) appropriative driver with poor openability ; ( 3 ) inflexible structure with poor adaptability ; ( 4 ) low reusability and poor stability
以先進控制軟體為例，現有的先進控制軟體產品主要存在如下一些局限： 1功能單一，集成度低； 2介面專用，開放性差； 3
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