Conference Proceedings
Stability analysis of networked control systems with direct-feedthrough terms: Part I - the nonlinear case
N Noroozi, R Postoyan, D Nešić, SHJ Heijmans, WPMH Heemels
2016 IEEE 55th Conference on Decision and Control (CDC) | IEEE | Published : 2016
Abstract
This paper investigates the stability of nonlinear networked control systems (NCSs) with dynamic controllers that possess direct-feedthrough terms (i.e. that are of relative degree zero). The presence of the direct-feedthrough terms obstructs the application of existing stability results for NCSs. Indeed, the uniform global exponential stability (UGES) of an auxiliary system induced by the plant and the network protocol needs to be verified. In prior work, this auxiliary system depends solely on the protocol (and not on the plant or on the controller) and, consequently, the analysis is simpler. Checking UGES of this auxiliary system turns out to be nontrivial when direct-feedthrough terms ar..
View full abstractGrants
Awarded by ANR under the grant COMPACS
Awarded by Australian Research Council
Awarded by Innovational Research Incentives Scheme under the VICI grant Wireless control systems: A new frontier in automation - STW (Dutch Science Foundation)
Awarded by Innovational Research Incentives Scheme under the VICI grant Wireless control systems: A new frontier in automation - NWO (The Netherlands Organization for Scientific Research)
Funding Acknowledgements
His work was partially supported by the ANR under the grant COMPACS (ANR-13BS 03 -0004-02).His work was supported under the Australian Research Council under the Discovery Project DP1094326.Their work is supported by the Innovational Research Incentives Scheme under the VICI grant Wireless control systems: A new frontier in automation (No. 11382) awarded by STW (Dutch Science Foundation) and NWO (The Netherlands Organization for Scientific Research).