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Lambda Tuning-Yeah or Neah?

Posted in Control Strategies, Process Optimization on Wednesday, May 23rd, 2012. 2 comments so far
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I saw a recent article by process control legend, Greg Shinskey, The Case Against Lambda Tuning. He writes: In recent years, this practice of emulating model-based response using PID controllers has been simplified with the introduction of “Lambda” (λ) tuning, wherein λ represents the closed-loop time constant of the loop’s response to setpoint changes. […]