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PID Control in 3-Phase Oil and Gas Separation

Posted in Oil & Gas, Production on Tuesday, January 27th, 2015. 2 comments so far
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The PID controller entry in Wikipedia highlights the beginning of proportional+integral+derivative control going all the way back to the 19th century: PID controllers date to 1890s governor design.[2][3] PID controllers were subsequently developed in automatic ship steering. One of the earliest examples of a PID-type controller was developed by Elmer Sperry in 1911,[4] while the […]