IJBTT

Tuning of a Feedforward Lag-Lead First-Order Compensator used with a Delayed Double Integrating Process

	International Journal of Recent Engineering Science (IJRES)
	© 2015 by IJRES Journal
	Volume-2 Issue-1
	Year of Publication : 2015
	Authors : Galal Ali Hassaan
	DOI : 10.14445/23497157/IJRES-V2I1P103

How to Cite?

Galal Ali Hassaan, "Tuning of a Feedforward Lag-Lead First-Order Compensator used with a Delayed Double Integrating Process,"International Journal of Recent Engineering Science, vol. 2, no. 1, pp. 3-6, 2015. Crossref, https://doi.org/10.14445/23497157/IJRES-V2I1P103

Abstract
The problem of controlling an unstable delayed double integrating process using a feedforward first-order lag-lead compensator is studied. The effect of time delay of the process in a range between 1 and 12 seconds is considered. The compensator is tuned using MATLAB optimization toolbox with five forms of the objective function in terms of the error between the step time response of the closed-loop control system and the response steady-state value. Using the proposed compensator with the delayed double integrating process indicates the robustness of the compensator in the time delay range used with superior time-based specifications compared with other techniques based on using PID controllers with the same process.

Keywords
Feedforward first-order lag-lead compensator , Delayed double integrating process, Compensator tuning, Control system performance, Compensator robustness.

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