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Cascade Control Recommendation Tips
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Gregory K McMillan
21 Mar 2014
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Tips for New Process Automation Folks
Cascade Control Recommendation Tips
Given that cascade control loops are everywhere without much consideration as to dynamic requirements, what can we do to make the implementation effective? Here are some specifics by the way of detailed recommendations on the sequence, speed, and setup for tuning PID and digital valve controllers. Solutions for the common problem of insufficient flow measurement rangeability are given. Also noted is when cascade control is abandoned in small bioreactors.
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