Constrained control Lyapunov function based model predictive control design. (31st August 2012)

• Record Type: Journal Article
• Authors: Mahmood, Maaz; Mhaskar, Prashant
• Is Part Of: International journal of robust and nonlinear control. Volume 24:Number 2(2014)
• Page Start: 374
• Page End: 388
• Publication Date: 2012-08-31
• Subjects: Automatic control -- Periodicals; Control theory -- Periodicals; Nonlinear systems -- Periodicals; 629.836
• DOI: 10.1002/rnc.2896
• Languages: English
• ISSNs: 1049-8923

Abstract

<abstract abstract-type="main" id="rnc2896-abs-0001"> <title>SUMMARY</title> <p id="rnc2896-para-0001">This work considers linear systems with input constraints with the objective of designing a controller that guarantees stability from all initial conditions in the null‐controllable region (the set of initial conditions from where the system can be stabilized). To this end, a recently developed procedure for construction of constrained control Lyapunov functions is utilized within a Lyapunov‐based model predictive controller coupled with an auxiliary control design to achieve stabilization from all initial conditions in the null‐controllable region. Illustrative simulation results as well as an application to a nonlinear chemical process example is presented to demonstrate the efficacy of the results.Copyright © 2012 John Wiley &amp; Sons, Ltd.</p> </abstract>