[外文翻譯]PID 運算法則/The PID Algorithm
內(nèi)包含中文翻譯和英文原文，內(nèi)容完善，建議下載閱覽。

①中文頁數(shù) 5

中文字?jǐn)?shù) 3264

②英文頁數(shù) 6

英文字?jǐn)?shù) 2003

③ 摘要
現(xiàn)在，不存在單一的PID運算法則。自從數(shù)學(xué)被運用到反饋控制，使用反饋控制的不同領(lǐng)域或許已經(jīng)運用了不同的運算法則。本文面向工業(yè)過程控制領(lǐng)域的工作人員, 因為那是作者所從事的唯一領(lǐng)域。 即使在像是ABB( 從前泰勒)，Bailey，F(xiàn)isher，F(xiàn)oxboro ，Honeywell，Moore Products,Yokogawa 以及其他公司所從事的專業(yè)領(lǐng)域中也沒有標(biāo)準(zhǔn)的運算法則。也許數(shù)年以前有，但是今天有許多運算法則。同時也有沒有標(biāo)準(zhǔn)專門術(shù)語。因為你要用來調(diào)節(jié)一個算法的規(guī)則和程序并不實用于另一個你要調(diào)節(jié)的算法，所以對于工業(yè)控制過程中對調(diào)節(jié)器感興趣的人來說運算法則已經(jīng)變的更復(fù)雜些。同時,隨著計算機的出現(xiàn)算法具有了更多的特征，一些算法的構(gòu)造變的相當(dāng)復(fù)雜。這篇文章并不是要告訴你這些，但是你必須要了解你的基本程序塊是什么。

There is no single PID algorithm. Different fields using feedback control have probably used different algorithms ever since math was introduced to feedback control. This page is written for people in the process industries, for that is the only field in which I have experience. Even in that single field, which has been served by companies such as ABB (formerly Taylor), Bailey, Fisher, Foxboro, Honeywell, Moore Products, Yokogawa and others there is no standard algorithm. Perhaps years ago there was (or for most practical purposes was), but today there are many algorithms. Also there is no standard terminology. For the person interested in tuning controllers for the process industries it has become a bit more complicated, because the rules and procedures you would use to tune with one algorithm are not the ones you would use to tune with another. Also, with the added features available with computers, some of the configurations can become quite complex. This page does not begin to address those, but you certainly need to understand what your basic building block is.


④關(guān)鍵字 運算法則/algorithm