TY - GEN
T1 - Decentralized Derivative-Dependent Control of Large-Scale Systems with Input Delay via Delayed Feedback Implementation
AU - Zhang, Hui
AU - Zhang, Jin
AU - Fridman, Emilia
AU - Peng, Chen
N1 - Publisher Copyright:
© 2023 Technical Committee on Control Theory, Chinese Association of Automation.
PY - 2023
Y1 - 2023
N2 - We study decentralized derivative-dependent control of large-scale second-order systems with input delay via delayed feedback implementation. The derivatives are approximated by finite differences leading to a time-delayed feedback. In the centralized case, an efficient simple linear matrix inequities (LMIs)-based method for designing of such static output-feedback and its sampled-data implementation was recently suggested. In the present paper, we extend this design to large-scale systems in the presence of input delay. We add appropriate terms to the corresponding Lyapunov-Krasovskii functional to compensate the terms due to the input delay. Numerical example illustrates the efficiency of the method.
AB - We study decentralized derivative-dependent control of large-scale second-order systems with input delay via delayed feedback implementation. The derivatives are approximated by finite differences leading to a time-delayed feedback. In the centralized case, an efficient simple linear matrix inequities (LMIs)-based method for designing of such static output-feedback and its sampled-data implementation was recently suggested. In the present paper, we extend this design to large-scale systems in the presence of input delay. We add appropriate terms to the corresponding Lyapunov-Krasovskii functional to compensate the terms due to the input delay. Numerical example illustrates the efficiency of the method.
KW - LMIs
KW - Large-scale systems
KW - decentralized control
KW - delay-induced stability
UR - http://www.scopus.com/inward/record.url?scp=85175534288&partnerID=8YFLogxK
U2 - 10.23919/CCC58697.2023.10241062
DO - 10.23919/CCC58697.2023.10241062
M3 - ???researchoutput.researchoutputtypes.contributiontobookanthology.conference???
AN - SCOPUS:85175534288
T3 - Chinese Control Conference, CCC
SP - 1070
EP - 1075
BT - 2023 42nd Chinese Control Conference, CCC 2023
PB - IEEE Computer Society
T2 - 42nd Chinese Control Conference, CCC 2023
Y2 - 24 July 2023 through 26 July 2023
ER -