Converter static control is the basic control mode for the converter computer , the dynamic control for sub - lance is on the basis of static control 摘要轉(zhuǎn)爐煉鋼靜態(tài)控制是轉(zhuǎn)爐計算機的基本控制方式,副槍動態(tài)控制以靜態(tài)控制為基礎(chǔ)。
This paper introduced the basic control mode of automatic control system of coagulant dosage , taking the technique of streaming current defection for example , and then the merits and demerits of each control mode and the applicability was analyzed 以流動電流檢測技術(shù)為例,介紹混凝投藥自動控制系統(tǒng)的基本控制方式,并且對各種控制方式的優(yōu)缺點及適用條件作了分析。
Abstract : this paper introduced the basic control mode of automatic control system of coagulant dosage , taking the technique of streaming current defection for example , and then the merits and demerits of each control mode and the applicability was analyzed 文摘:以流動電流檢測技術(shù)為例,介紹混凝投藥自動控制系統(tǒng)的基本控制方式,并且對各種控制方式的優(yōu)缺點及適用條件作了分析。
The properties of the key optical and electrical devices and the controlling mode in the system are put forwards . using the polar coordinate lines with different directions and the circulars with the same axis can be written together . by using he - cd laser ( 442nm ) as writing light source , the system can directly write line with width 05 # m on a sample 本文的主要目的是建立了一種極坐標和直角坐標相結(jié)合的激光直寫系統(tǒng)的原理樣機,探討系統(tǒng)的各部分器件的基本性能要求,為今后研制高精度激光直寫系統(tǒng)做好工作基礎(chǔ),分析了激光直寫系統(tǒng)中關(guān)鍵器件的性能要求,基本控制方式,實現(xiàn)了極坐標方式下,任意旋轉(zhuǎn)角度直線圖形與共心圓環(huán)的光刻。
In this paper , the state of the art of upfc is first presented , which include the control methodology and its influence on power system operation . after analyzing the basic principle , the series connection states and parallel connection states are both discussed and then the control methods are designed . furthermore , a program flow chart and its implementation are given based on dsp 分析了統(tǒng)一潮流控制器的工作原理,分別討論其并聯(lián)側(cè)和串聯(lián)側(cè)的工作方式和作用,以此為基礎(chǔ)設(shè)計了它的基本控制方式和主電路結(jié)構(gòu),并且完成了以數(shù)字信號處理器為基礎(chǔ)的控制軟件的流程圖和具體實現(xiàn)方法。