Exponential H∞ synchronization of non-fragile sampled-data controlled complex dynamical networks with random coupling and time varying delay
This paper investigates the problem of non-fragile sampled-data control for synchronization of complex dynamical networks with randomly coupling and time varying delay under exponential $ H_\infty $ approach. By adopting an appropriate Lyapunov Krasovskii functional (LKF) and taking into considerati...
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Online Access: | http://dx.doi.org/10.1080/21642583.2018.1509396 |
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doaj-0618cc5b084d4ca8a8363ee8cd6ede802020-11-25T01:11:02ZengTaylor & Francis GroupSystems Science & Control Engineering2164-25832018-01-016137038710.1080/21642583.2018.15093961509396Exponential H∞ synchronization of non-fragile sampled-data controlled complex dynamical networks with random coupling and time varying delayFehrs Adu-Gyamfi0Yuhua Cheng1Chun Yin2Shouming Zhong3University of Electronic Science and Technology of ChinaUniversity of Electronic Science and Technology of ChinaUniversity of Electronic Science and Technology of ChinaUniversity of Electronic Science and Technology of ChinaThis paper investigates the problem of non-fragile sampled-data control for synchronization of complex dynamical networks with randomly coupling and time varying delay under exponential $ H_\infty $ approach. By adopting an appropriate Lyapunov Krasovskii functional (LKF) and taking into consideration full information on the sampling pattern, free-matrix based integral and Wirtinger inequalities are explored leading to the establishment of sufficient conditions to guarantee the exponential $ H_\infty $ synchronization stability and disturbance attenuation of the closed loop network, with a designed non-fragile controller under all randomly admissible gain variations. The results are presented in terms of Linear matrix inequalities (LMIs), which can effectively be solved by some available softwares. Finally, two simulated results are demonstrated to show the effectiveness and less conservativeness of our proposed scheme.http://dx.doi.org/10.1080/21642583.2018.1509396Absolute stabilityanalysiscomplex systemssystemsH-infinity controlcontrol |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Fehrs Adu-Gyamfi Yuhua Cheng Chun Yin Shouming Zhong |
spellingShingle |
Fehrs Adu-Gyamfi Yuhua Cheng Chun Yin Shouming Zhong Exponential H∞ synchronization of non-fragile sampled-data controlled complex dynamical networks with random coupling and time varying delay Systems Science & Control Engineering Absolute stability analysis complex systems systems H-infinity control control |
author_facet |
Fehrs Adu-Gyamfi Yuhua Cheng Chun Yin Shouming Zhong |
author_sort |
Fehrs Adu-Gyamfi |
title |
Exponential H∞ synchronization of non-fragile sampled-data controlled complex dynamical networks with random coupling and time varying delay |
title_short |
Exponential H∞ synchronization of non-fragile sampled-data controlled complex dynamical networks with random coupling and time varying delay |
title_full |
Exponential H∞ synchronization of non-fragile sampled-data controlled complex dynamical networks with random coupling and time varying delay |
title_fullStr |
Exponential H∞ synchronization of non-fragile sampled-data controlled complex dynamical networks with random coupling and time varying delay |
title_full_unstemmed |
Exponential H∞ synchronization of non-fragile sampled-data controlled complex dynamical networks with random coupling and time varying delay |
title_sort |
exponential h∞ synchronization of non-fragile sampled-data controlled complex dynamical networks with random coupling and time varying delay |
publisher |
Taylor & Francis Group |
series |
Systems Science & Control Engineering |
issn |
2164-2583 |
publishDate |
2018-01-01 |
description |
This paper investigates the problem of non-fragile sampled-data control for synchronization of complex dynamical networks with randomly coupling and time varying delay under exponential $ H_\infty $ approach. By adopting an appropriate Lyapunov Krasovskii functional (LKF) and taking into consideration full information on the sampling pattern, free-matrix based integral and Wirtinger inequalities are explored leading to the establishment of sufficient conditions to guarantee the exponential $ H_\infty $ synchronization stability and disturbance attenuation of the closed loop network, with a designed non-fragile controller under all randomly admissible gain variations. The results are presented in terms of Linear matrix inequalities (LMIs), which can effectively be solved by some available softwares. Finally, two simulated results are demonstrated to show the effectiveness and less conservativeness of our proposed scheme. |
topic |
Absolute stability analysis complex systems systems H-infinity control control |
url |
http://dx.doi.org/10.1080/21642583.2018.1509396 |
work_keys_str_mv |
AT fehrsadugyamfi exponentialhsynchronizationofnonfragilesampleddatacontrolledcomplexdynamicalnetworkswithrandomcouplingandtimevaryingdelay AT yuhuacheng exponentialhsynchronizationofnonfragilesampleddatacontrolledcomplexdynamicalnetworkswithrandomcouplingandtimevaryingdelay AT chunyin exponentialhsynchronizationofnonfragilesampleddatacontrolledcomplexdynamicalnetworkswithrandomcouplingandtimevaryingdelay AT shoumingzhong exponentialhsynchronizationofnonfragilesampleddatacontrolledcomplexdynamicalnetworkswithrandomcouplingandtimevaryingdelay |
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1725172960235356160 |