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Learning PID Tuning I: Process Reaction Curve

30 Sep 2007 (Updated 05 Feb 2008)

Code covered by the BSD License

process reaction curve approach to tune PID controller

File Information
Description	Process reaction curve approach to approximate high-order (linear or nonlinear) systems with a first-order-plus-timedelay model using step response data. It also provides an example of PID controller design using the approximate model based on the classical tuning table. It can be easily replaced with any other more advanced tuning tables based on the same approximate model.
Acknowledgements	This submission has inspired the following: Learning PID Tuning III: Performance Index Optimization
Required Products	Control System Toolbox
MATLAB release	MATLAB 7.5 (R2007b)
Zip File Content
Published M Files	Learning PID Tuning I: Process Reaction Curve
Other Files	ReactionCurve.m, pidtuning.m, html/pidtuning_01.png, html/pidtuning_02.png, html/pidtuning_03.png, html/pidtuning_eq6992.png, html/pidtuning_05.png, html/pidtuning_06.png, html/pidtuning_eq12084.png, html/pidtuning_04.png

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Everyone's Tags	firstorderplustimedelay(2), pid tuning, process reaction curve
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Comments and Ratings (3)
25 Oct 2007	ali taher
10 Dec 2007	randeep sangwan
02 Aug 2008	d. miller

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Updates
01 Oct 2007	update description
05 Feb 2008	change title and include an HTML explaination

Tag Activity for this File
Tag	Applied By	Date/Time
process reaction curve	Yi Cao	22 Oct 2008 09:29:35
firstorderplustimedelay	Yi Cao	22 Oct 2008 09:29:35
pid tuning	Yi Cao	22 Oct 2008 09:29:35
firstorderplustimedelay	yinghua	17 Jan 2009 09:53:45

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