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Neural network control for earthquake structural vibration reduction using MRD

Khaled ZIZOUNI, Leyla FALI, Younes SADEK, Ismail Khalil BOUSSERHANE

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 5,   Pages 1171-1182 doi: 10.1007/s11709-019-0544-4

Abstract: intended for exposure to strong earthquake loads are designed and equipped with high technologies of controlOne of these technologies used in the protection of structures is the semi-active control using a MagnetoIn this study, a neural network controller is proposed to control the MR damper to eliminate vibrationsThe proposed controller is derived from a linear quadratic controller designed to control an MR damperEquipped with a feedback law the proposed control is coupled to a clipped optimal algorithm to adapt

Keywords： MR damper     semi-active control     earthquake vibration     neural network     linear quadratic control    

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Semi-active vibration control using piezoelectric actuators in smart structures

Jinhao QIU, Hongli JI, Kongjun ZHU

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 3,   Pages 242-251 doi: 10.1007/s11465-009-0068-z

Abstract: materials in smart structures, have many outstanding advantages for sensors and actuators, especially in vibrationcontrol, because of their excellent mechanical-electrical coupling characteristics and frequency responseSemi-active vibration control based on state switching and pulse switching has been receiving much attentionIn this review article, the principles of the semi-active control methods based on switched shunt circuitMoreover, the future directions of research in semi-active control are also summarized.

Keywords： smart structure     semi-active method     vibration control     piezoelectric actuator    

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Frequency domain a9ctive vibration control of a flexible plate based on neural networks

Jinxin LIU, Xuefeng CHEN, Zhengjia HE

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 2,   Pages 109-117 doi: 10.1007/s11465-013-0252-z

Abstract:

A neural-network (NN)-based active control system was proposed to reduce the low frequency noise radiationMulti-frequency control in frequency domain was achieved by simulation through the NN-based control systemsA pre-testing experiment of the control system on a real simply supported plate was conducted.The NN-based control algorithm was shown to perform effectively.These works lay a solid foundation for the active vibration control of mechanical structures.

Keywords： active vibration control (AVC)     neural network (NN)     low frequency noise     frequency domain control     multi-frequencycontrol    

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Vibration suppression of speed-controlled robots with nonlinear control

Paolo BOSCARIOL,Alessandro GASPARETTO

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 2,   Pages 204-212 doi: 10.1007/s11465-016-0380-3

Abstract:

In this paper, a simple nonlinear control strategy for the simultaneous position tracking and vibrationThe control is developed for devices actuated by speed-controlled servo drives.The capability of achieving improved trajectory tracking and vibration suppression is shown through experimentalThe control is aimed to be compatible with most industrial applications given the simplicity of implementation

Keywords： industrial robot     nonlinear control     vibration damping     model-free control     motion control    

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Wind-induced vibration control of Hefei TV tower with fluid viscous damper

Zhiqiang ZHANG , Aiqun LI , Jianping HE , Jianlei WANG ,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 3,   Pages 249-254 doi: 10.1007/s11709-009-0038-x

Abstract: The Hefei TV tower is taken as an analytical case to examine the control method with a fluid viscousFirstly, according to the random vibration theory, the effect of fluctuating wind on the tower can bemodeled as a 19-dimensional correlated random process, and the wind-induced vibration analysis of theFinally, a dynamic model is proposed to study the wind-induced vibration control analysis using viscousThe wind-induced responses and the wind vibration input energy of the tower are decreased greatly by

Keywords： high-rise structure     wind-induced response     fluid viscous damper     vibration control    

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Vibration control efficiency of piezoelectric shunt damping system

Dan WU, Zhichun YANG, Hao SUN,

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 4,   Pages 441-446 doi: 10.1007/s11465-009-0055-4

Abstract: When applying the piezoelectric shunt damping technique to passively control structural vibration, theIn this paper, the concept of vibration control efficiency of a piezoelectric shunt damping system isIn the study, PZT patches are used as energy converter, and the vibration control efficiency is expressed, and hence, the higher the vibration control efficiency.It comes to a conclusion that the vibration control efficiency of the piezoelectric shunt damping system

Keywords： piezoelectric shunt     vibration control efficiency     clamped plate     generalized electromechanical coupling    

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Vibration control of a structure using Magneto-Rheological grease damper

Shinya SUGIYAMA, Tomoki SAKURAI, Shin MORISHITA

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 3,   Pages 261-267 doi: 10.1007/s11465-013-0268-4

Abstract: Furthermore, vibration response of a three-story model structure equipped with MR grease damper was investigated

Keywords： vibration control     damper     smart material     Magneto-Rheological (MR) grease     MR fluid    

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Development of Vibration Control Technologies for Marine Power and Gearing Systems

Xie Xiling , Dong Guangming , Lin Feng , Zhang Zhiyi , Wen Xueyou

Strategic Study of CAE 2022, Volume 24, Issue 6,   Pages 193-202 doi: 10.15302/J-SSCAE-2022.06.018

Abstract: the vibration control technologies is introduced from the perspectives of dynamic optimal design, vibrationisolation for power flow control, adaptive system and broadband vibration control, metamaterial/metastructure-basedvibration and noise control, and intelligent vibration sensing and control for sound radiation, areTo promote the vibration control technologies for marine power and gearing systems in China, researchFurthermore, the development of various active vibration control devices and the related technical standards

Keywords： power and gearing systems     vibration and sound radiation     low-noise propulsion     vibration control    

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Control of wind-induced vibration of long-span bridges and tall buildings

GU Ming

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 1,   Pages 51-62 doi: 10.1007/s11709-007-0005-3

Abstract: With the rapid increase in scales of structures, research on controlling wind-induced vibration of large-scaleFor wind-induced vibration of large-scale structures, vibration frequencies and damping modes vary withA control strategy named sinusoidal reference strategy is developed for adaptive control of wind-inducedvibration of super-tall buildings.to wind-induced vibration control of large-scale structures in the uncertain dynamic circumstance.

Keywords： torsional buffeting     large-scale     semiactive     adjustable frequency     building aeroelastic    

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Self-Powered Active Vibration Control: Concept, Modeling, and Testing Article

Jin-Yang Li, Songye Zhu

Engineering 2022, Volume 11, Issue 4,   Pages 126-137 doi: 10.1016/j.eng.2021.03.022

Abstract:

Despite their superior control performance, active vibration control techniques cannot be widely usedAs an innovative solution to this problem, an unprecedented self-powered active vibration control systemcontrol processes.The setup and control strategy of the proposed system can be readily extended to diversified active vibrationcontrol applications in various engineering fields.

Keywords： Self-powered active vibration control     Energy harvesting     Skyhook control     Power equilibrium     Smart control    

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Active Control of Ocean Vehicle Multidimension Vibration and Motion

Chen Xiuxiang,Ma Lüzhong,Wu Weiguang,Zhu Wei

Strategic Study of CAE 2007, Volume 9, Issue 8,   Pages 52-56

Abstract:

Active control multi-dimension vibration device based on parallel mechanismsand electromagnetic actuator is used to realize the multidimensional low-frequency vibration damping With the vibration control device,  structural design, system control model analysis and control The results of prototyping testing indicate that with the active control multi-dimension vibrationdamping the multi-dimensional low-frequency vibration active controled of shipping under sail can be

Keywords： electromagnetic actuator     active control     multi-dimension vibration     parallel mechanisms    

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of coupled multi-body dynamics–discrete element method for optimization of particle damper for cable vibration

Danhui DAN, Qianqing WANG, Jiongxin GONG

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 1,   Pages 244-252 doi: 10.1007/s11709-021-0696-x

Abstract: With the application of the particle damping technology to cable vibration attenuation, the rootless

Keywords： granular material     vibration control     discrete element method     particle damper     cable vibration    

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Vibration harmonic suppression technology for electromagnetic vibrators based on an improved sensorlessfeedback control method Research Article

Wei LI, Junning CUI, Xingyuan BIAN, Limin ZOU,cuijunning@hit.edu.cn

Frontiers of Information Technology & Electronic Engineering 2024, Volume 25, Issue 3,   Pages 472-483 doi: 10.1631/FITEE.2300031

Abstract: To realize low harmonic distortion of the vibration waveform output from , we propose a vibration technologybased on an improved sensorless feedback control method.experiments to prove the effectiveness of the proposed method and make comparisons with conventional controlwaveform by about 40% compared to open-loop control and by about 20% compared to a conventional sensorlessfeedback control method.

Keywords： Vibration calibration     Electromagnetic vibrators     Harmonic suppression     Sensorless control method     Velocityfeedback control    

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Study of online balancing control technique for high-speed spindles

Zhang Yun,Mei Xuesong

Strategic Study of CAE 2013, Volume 15, Issue 1,   Pages 87-92

Abstract:

To solve the problem of online automatic balance control of machine tool spindle, the balancing

Keywords： high-speed spindle     online balancing     vibration control    

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Research on applications of piezoelectric materials in smart structures

Jinhao QIU, Hongli JI

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 1,   Pages 99-117 doi: 10.1007/s11465-011-0212-4

Abstract: activities on the applications of piezoelectric materials in smart structures, including semi-active vibrationcontrol based on synchronized switch damping using negative capacitance, energy harvesting using newhealth monitoring based on a new type of piezoelectric fibers with metal core, and active hysteresis control

Keywords： piezoelectric materials     vibration control     energy harvesting     structural health monitoring     piezoelectric    

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Title Author Date Type Operation

Neural network control for earthquake structural vibration reduction using MRD

Khaled ZIZOUNI, Leyla FALI, Younes SADEK, Ismail Khalil BOUSSERHANE

Journal Article

Semi-active vibration control using piezoelectric actuators in smart structures

Jinhao QIU, Hongli JI, Kongjun ZHU

Journal Article

Frequency domain a9ctive vibration control of a flexible plate based on neural networks

Jinxin LIU, Xuefeng CHEN, Zhengjia HE

Journal Article

Vibration suppression of speed-controlled robots with nonlinear control

Paolo BOSCARIOL,Alessandro GASPARETTO

Journal Article

Wind-induced vibration control of Hefei TV tower with fluid viscous damper

Zhiqiang ZHANG , Aiqun LI , Jianping HE , Jianlei WANG ,

Journal Article

Vibration control efficiency of piezoelectric shunt damping system

Dan WU, Zhichun YANG, Hao SUN,

Journal Article

Vibration control of a structure using Magneto-Rheological grease damper

Shinya SUGIYAMA, Tomoki SAKURAI, Shin MORISHITA

Journal Article

Development of Vibration Control Technologies for Marine Power and Gearing Systems

Xie Xiling , Dong Guangming , Lin Feng , Zhang Zhiyi , Wen Xueyou

Journal Article

Control of wind-induced vibration of long-span bridges and tall buildings

GU Ming

Journal Article

Self-Powered Active Vibration Control: Concept, Modeling, and Testing

Jin-Yang Li, Songye Zhu

Journal Article

Active Control of Ocean Vehicle Multidimension Vibration and Motion

Chen Xiuxiang,Ma Lüzhong,Wu Weiguang,Zhu Wei

Journal Article

of coupled multi-body dynamics–discrete element method for optimization of particle damper for cable vibration

Danhui DAN, Qianqing WANG, Jiongxin GONG

Journal Article

Vibration harmonic suppression technology for electromagnetic vibrators based on an improved sensorlessfeedback control method

Wei LI, Junning CUI, Xingyuan BIAN, Limin ZOU,cuijunning@hit.edu.cn

Journal Article

Study of online balancing control technique for high-speed spindles

Zhang Yun,Mei Xuesong

Journal Article

Research on applications of piezoelectric materials in smart structures

Jinhao QIU, Hongli JI

Journal Article