RBF Nonsmooth Control Method for Vibration of Building Structure with Actuator Failure

RBF Nonsmooth Control Method for Vibration of Building Structure with Actuator Failure

In order to accommodate the actuator failure, the finite-time stable nonsmooth control method with RBF neural network is used to suppress the structural vibration. The traditional designed control methods neglect influence of actuator failure in structural vibration. By Lyapunov stable theory, the d...

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Main Authors: Jianhui Wang, Chunliang Zhang, Houyao Zhu, Xiaofang Huang, Li Zhang
Format: Article
Language:English
Published: Hindawi-Wiley 2017-01-01
Series:Complexity
Online Access:http://dx.doi.org/10.1155/2017/2513815
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spelling doaj-e67999d5d46448ed9d2c0d1ec0c37dff2020-11-24T23:56:27ZengHindawi-WileyComplexity1076-27871099-05262017-01-01201710.1155/2017/25138152513815RBF Nonsmooth Control Method for Vibration of Building Structure with Actuator FailureJianhui Wang0Chunliang Zhang1Houyao Zhu2Xiaofang Huang3Li Zhang4School of Mechanical and Electrical Engineering, Guangzhou University, Guangzhou 510006, ChinaSchool of Mechanical and Electrical Engineering, Guangzhou University, Guangzhou 510006, ChinaSchool of Mechanical and Electrical Engineering, Guangzhou University, Guangzhou 510006, ChinaEngineering Earthquake Resistance Center, Guangzhou University, Guangzhou 51045, ChinaGuangzhou Real Estate Management Vocational School, Guangzhou 510320, ChinaIn order to accommodate the actuator failure, the finite-time stable nonsmooth control method with RBF neural network is used to suppress the structural vibration. The traditional designed control methods neglect influence of actuator failure in structural vibration. By Lyapunov stable theory, the designed control method is demonstrated to suppress the building structural vibration with actuator failure. Finally, there are some examples to numerically simulate the three-layer building structure which is affected by El Centro seismic wave. Control effect of nonsmooth control is compared with no control and LQR control. The simulation results demonstrate that the designed control method is great for vibration of building structure with actuator failure and great antiseismic effect.http://dx.doi.org/10.1155/2017/2513815
collection DOAJ
language English
format Article
sources DOAJ
author Jianhui Wang
Chunliang Zhang
Houyao Zhu
Xiaofang Huang
Li Zhang
spellingShingle Jianhui Wang
Chunliang Zhang
Houyao Zhu
Xiaofang Huang
Li Zhang
RBF Nonsmooth Control Method for Vibration of Building Structure with Actuator Failure
Complexity
author_facet Jianhui Wang
Chunliang Zhang
Houyao Zhu
Xiaofang Huang
Li Zhang
author_sort Jianhui Wang
title RBF Nonsmooth Control Method for Vibration of Building Structure with Actuator Failure
title_short RBF Nonsmooth Control Method for Vibration of Building Structure with Actuator Failure
title_full RBF Nonsmooth Control Method for Vibration of Building Structure with Actuator Failure
title_fullStr RBF Nonsmooth Control Method for Vibration of Building Structure with Actuator Failure
title_full_unstemmed RBF Nonsmooth Control Method for Vibration of Building Structure with Actuator Failure
title_sort rbf nonsmooth control method for vibration of building structure with actuator failure
publisher Hindawi-Wiley
series Complexity
issn 1076-2787
1099-0526
publishDate 2017-01-01
description In order to accommodate the actuator failure, the finite-time stable nonsmooth control method with RBF neural network is used to suppress the structural vibration. The traditional designed control methods neglect influence of actuator failure in structural vibration. By Lyapunov stable theory, the designed control method is demonstrated to suppress the building structural vibration with actuator failure. Finally, there are some examples to numerically simulate the three-layer building structure which is affected by El Centro seismic wave. Control effect of nonsmooth control is compared with no control and LQR control. The simulation results demonstrate that the designed control method is great for vibration of building structure with actuator failure and great antiseismic effect.
url http://dx.doi.org/10.1155/2017/2513815
work_keys_str_mv AT jianhuiwang rbfnonsmoothcontrolmethodforvibrationofbuildingstructurewithactuatorfailure
AT chunliangzhang rbfnonsmoothcontrolmethodforvibrationofbuildingstructurewithactuatorfailure
AT houyaozhu rbfnonsmoothcontrolmethodforvibrationofbuildingstructurewithactuatorfailure
AT xiaofanghuang rbfnonsmoothcontrolmethodforvibrationofbuildingstructurewithactuatorfailure
AT lizhang rbfnonsmoothcontrolmethodforvibrationofbuildingstructurewithactuatorfailure
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