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CENTRE OF RESEARCH EXCELLENCE FOR ADVANCED COOPERATIVE SYSTEMS

The Centre of Research Excellence for Advanced Cooperative Systems (ACROSS) is an interdepartmental research centre at the University of Zagreb Faculty of Electrical Engineering and Computing. The centre performs research in cooperative systems related to robotics, networked embedded systems and renewable energy systems. Its establishment and operation is funded by the European FP-7 Capacities "Research Potential" program [285939, FP7-REGPOT-2011-1].


Published: 15. 10. 2014. at 20:38
Edited: 20. 10. 2014. at 14:03
Colloquium "Model Predictive...

The Centre of Research Excellence for Advanced Cooperative Systems (ACROSS) invites you to the colloquium

"Model Predictive Control of Linear Parameter Varying Systems: Ellipsoidal Tube and Flexible Lyapunov Function Approach"

held by Šandor Ileš.

Colloquium details
Title Model Predictive Control of Linear Parameter Varying Systems: Ellipsoidal Tube and Flexible Lyapunov Function Approach
Speaker Šandor Ileš, dipl. ing.
Date 21. 10. 2014. 14:15 - 15:00
Location Faculty of Electrical Engineering and Computing, White Hall.

More about the speaker and colloquium can be found in the detailed news content.

Abstract:

In this talk a piece-wise ellipsoidal Model Predictive Control (MPC) method will be presented for constrained control of Linear Parameter-Varying (LPV) systems. The proposed method is based on the off-line computation of a sequence of piece-wise ellipsoidal one-step controllable sets to a suitably chosen robust terminal set In order to guarantee stability, a flexible control Lyapunov function is used, which guarantees convergence inside the terminal set, and allows non-monotone decrease of the Lyapunov function outside the terminal set. Furthermore, a condition which allows less conservative convergence towards the terminal set is presented. In order to show the real time feasibility of the proposed algorithm, it is applied to the real time control of a control momentum gyroscope (CMG) which is a device generally used in spacecraft attitude control systems.

 

CV:

Šandor Ileš (Osijek, 1985) is research assistant at the Faculty of Electrical Engineering and Computing, University of Zagreb. He received his master degree (dipl. ing.) in Electrical Engineering, majoring in Control, from the Faculty of Electrical Engineering and Computing (FER) in 2009. Currently he is enrolled in the PhD study at the same faculty and he is member of the MELAB group at the Department of Electrical Machines, Drives and Automation at FER.

Mario Bukal
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FUNDING
 

ACROSS project has received research funding from the Seventh Framework Programme of the European Union (Grant Agreement No. 285939 FP7-REGPOT-2011-1).


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