feed forward control Archives - Emerson Automation Experts - Emerson Automation Experts

Posts Tagged ‘feed forward control’

Distillation Column Control Basics – Part 3

Posted in Process Optimization on Monday, February 2nd, 2015. No comments yet
Tags: , , , , , , , ,

Author: Lou Heavner Part 1 in the series addressed basic distillation column control and Part 2 explored inferential composition measurement and control design. In today’s post I share how we need to consider how to close the material balance and the application of advanced process control (APC). Material Balance The level in the reflux accumulator […]

How Good is Your Level Control?

Posted in Control Strategies, Process Optimization, Variability Management on Monday, August 25th, 2014. 4 comments so far
Tags: , , , , , , , ,

So asks Emerson’s Lou Heavner in a thought-provoking post in the DeltaV track of the Emerson Exchange 365 community. Lou opens: Is it good enough? Is it too good? Do you even know? Should you care? Well yes, you probably should care. Most level processes are non-self-regulating or integrating processes. Everything you probably learned about […]

Building the Foundation for Batch and Continuous Control

Posted in Education, Final Control Element, Measurement, Process Optimization on Tuesday, November 18th, 2008. No comments yet
Tags: , , , , , , ,

Last week I mentioned uploading two of ModelingAndControl.com blog’s Greg McMillan‘s recent presentations. Like I did with his first presentation, here’s a short recap of the second one, Control Loop Foundation for Batch and Continuous Control: Control Loop Foundation for Batch and Continuous Control View SlideShare presentation or Upload your own. (tags: continuousprocess batchprocess) What […]