Stability analysis of active vibration control of building structures using PD/PID control

Thenozhi, Suresh; Yu, Wen

doi:10.1016/j.engstruct.2014.09.042

Cited by 61 publications

(23 citation statements)

References 26 publications

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“…The vibration control system of a building structure is represented schematically in Figure 1, and its dynamic model is given by [4,9]:…”

Section: Vibration Control System Of Building Structuresmentioning

confidence: 99%

“…Thus, effective control methods are needed to protect against structural vibration in buildings [1,2]. During the past few decades, a variety of control techniques, including linear quadratic regulator (LQR) [3], sliding-mode [4], neural network [5], fuzzy [6], neural terminal sliding-mode [7], disturbance rejection [8], and proportional-derivative (PD) [9,10] algorithms were analyzed. For example, a new scheme comprising a two-loop sliding system in conjunction with a dynamic state predictor was proposed for controlling an active tuned mass damper in a high-rise building [4].…”

Section: Introductionmentioning

confidence: 99%

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Improved Decentralized Fractional PD Control of Structure Vibrations

Chen

Wang

et al. 2020

Mathematics

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This paper presents a new strategy for the control of large displacements in structures under earthquake excitation. Firstly, an improved fractional order proportional-derivative (FOPD) controller is proposed. Secondly, a decentralized strategy is designed by adding a regulator and fault self-regulation to a standard decentralized controller. A new control architecture is obtained by combining the improved FOPD and the decentralized strategy. The parameters of the control system are tuned using an intelligent optimization algorithm. Simulation results demonstrate the performance and reliability of the proposed method.

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“…The vibration control system of a building structure is represented schematically in Figure 1, and its dynamic model is given by [4,9]:…”

Section: Vibration Control System Of Building Structuresmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Improved Decentralized Fractional PD Control of Structure Vibrations

Chen

Wang

et al. 2020

Mathematics

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“…The sliding mode control can address the nonlinear nature of the structure; however, it faces implementation difficulties because of high frequency terms in control signal. Thenozhi and Yu uses PID for control of a 2DoF structure; but the selected control parameters could not provide satisfactory low overshoot, settling time, and permanent errors in different situations . In Huo et al, a robust control method using linear fractional transformation is designed, and the design problems are formulated as a linear matrix inequality (LMI).…”

Section: Introductionmentioning

confidence: 99%

Generalized active disturbance rejection control of structures under seismic disturbance considering time delays

Khoshbin

Abolmasoumi

Soleymani

et al. 2017

Struct Control Health Monit

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SummaryThe active disturbance rejection control of a delayed 2-degree-of-freedom structure against earthquake motion force is investigated. A shaking table that resembles the acceleration profiles of most known earthquakes is used to generate the horizontal force. To compensate the motions caused by the earthquake simulator, an active tuned mass and damper system is attached to the structure. Due to the strong effects of the motion forces as a disturbance input, an active disturbance rejection controller including an extended state observer is designed and implemented. The controller designed is modified with including a state predictor to address the control input delays induced by the remote networked control or actuator delays. The stability of the whole system is verified via Lyapunov analysis and tested on the structure sample including shaking table. The results show the effectiveness of the proposed approach to regulate the structure motions in different earthquake scenarios.

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“…A variety of control strategies have been employed to design ASC systems, including the extensively used linear-quadratic regulator (LQR) [3,4], PID control [5], computationalintelligence-based control [6,7,8,9,10,11], predictive control [12], sliding-mode control (SMC) [13], and robust control [14,15,16,17]. However, the resulting systems generally have only one degree of freedom (DOF).…”

Section: Introductionmentioning

confidence: 99%

Equivalent-input-disturbance approach to active structural control for seismically excited buildings

Miyamoto

She

Imani

et al. 2016

Engineering Structures

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A new method of active structural control, which suppresses vibrations in civil structures due to seismic shocks, has been developed. It is based on the equivalent-input-disturbance (EID) approach, which estimates the effect of a seismic shock and produces an equivalent control signal on the control input channel to compensate for it. A system designed by this method can be viewed as a conventional state-feedback control system with an EID estimator plugged in. Unlike conventional control systems, this one has two degrees of freedom, which yields better control performance. Simulations on a model of a ten-degree-of-freedom building demonstrated the validity of the method. In addition, the effect of the parameters of the low-pass filter in the EID estimator on the vibration suppression performance was examined. A comparison revealed that this method is superior to a linear-quadratic regulator and sliding-mode control.

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Stability analysis of active vibration control of building structures using PD/PID control

Cited by 61 publications

References 26 publications

Improved Decentralized Fractional PD Control of Structure Vibrations

Improved Decentralized Fractional PD Control of Structure Vibrations

Generalized active disturbance rejection control of structures under seismic disturbance considering time delays

Equivalent-input-disturbance approach to active structural control for seismically excited buildings

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