Open AccessEvaluation of novel self‐triggering method for optimisation of communication and control
Author(s) -
Memon Azhar M.,
Mahmoud Magdi S.
Publication year - 2016
Publication title -
iet control theory and applications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.059
H-Index - 108
eISSN - 1751-8652
pISSN - 1751-8644
DOI - 10.1049/iet-cta.2015.0780
Subject(s) - control (management) , computer science , control theory (sociology) , coupling (piping) , networked control system , control engineering , quadratic equation , control system , optimal control , engineering , mathematical optimization , mathematics , artificial intelligence , mechanical engineering , geometry , electrical engineering
Some of the critical issues in networked control systems are optimisation of control, communication, and computational costs, time‐delays, and coupling of control and triggering‐condition. To address the optimisation of communication and control, an approach has been recently reported by Gommans et al. (2014), based on self‐triggered (ST) linear quadratic (LQ) control. However, the optimisation of computational cost, coupling, and time‐delays were not considered. With this motivation, a novel ST LQ methodology is proposed in this study. The features, merits, and demerits of this approach are compared against Gommans et al . (2014) and simulation results are presented for three case studies.