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Tips for New Process Automation Folks
Tip #89: Identify Deadtime and Ramp Rate
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Gregory K McMillan
30 May 2014
McMillan Tips
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deadtime
ramp rate
Process Measurement & Control
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Tips for New Process Automation Folks
Tip #89: Identify Deadtime and Ramp Rate
In Tip #70, we learned that deadtime was the key to loop performance. The Control Talk blog The ABCs of Controller Tuning describes how tuning settings can be reduced to a simple function of deadtime. The InTech article PID Tuning Rules and the article’s online appendices describe the fundamental relationships between deadtime, performance, and tuning. [...]
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