ORIHUELA ESPINA, DIEGO LUIS, MILLÁN GATA, PABLO, Vivas C. , Rubio F.R.

No

Eur. Control Conf., ECC

Conference Paper

Científica

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https://www.scopus.com/inward/record.uri?eid=2-s2.0-84911469112&doi=10.1109%2fECC.2014.6862301&partnerID=40&md5=48af26a075ecaa44d24238ae3e67cd84

01/01/2014

2-s2.0-84911469112

10.1109/ECC.2014.6862301

This paper presents an unified approach to design suboptimal H2/H8 controllers for different sorts of time delay systems (TDSs). The system stability is ensured by using a Lyapunov-Krasovski (LK) approach, and it is theoretically demonstrated that the method outperforms H2/H8 designs in the literature. The improvement comes neither from new LK functionals nor from mathematical manipulations, but from the method to solve the H2 problem. The result can be easily inherited by others authors by combining it with their LK functionals and bounding techniques. The paper ends with some numerical examples to compare the proposed technique and other well-referenced designs. © 2014 EUCA.

Design; Numerical methods; Robust control; System stability; Time delay; Bounding techniques; Control design; Functionals; Optimal controls; Time-delay systems; Unified approach; Delay control systems

• PABLO MILLÁN GATA