One of the inherent challenges in top-down scheduling systems, such as manufacturing plans generated from Enterprise Resource Planning (ERP) systems (Level 4 in ANSI/ISA-95 model), are that they are typically based on the ideal state of manufacturers’ processes. The real state may quite different and include issues with equipment, processing steps that didn’t go as […]
Last week, I highlighted a narrated presentation on PID control advances by Emerson’s Terry Blevins. Also at this IFAC Conference on Advances in Process Control PID’12, Terry presented Intelligent PID Product Design. A paper to complement this presentation was authored by the Emerson team including Willy Wojsznis, John Caldwell, Peter Wojsznis, Mark Nixon, and Terry. […]
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