1–12 von 12 Ergebnissen
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    A Novel Micro Fiber Bragg Grating Displacement Sensor

    Fernandez, M. / Song, G. B. / Zhao, X. F. et al. | ASCE | 2008

    A novel micro fiber Bragg grating displacement sensor is proposed and studied in this paper. A type of micro-elastic spring was used as

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    Schlagwörter: Research

    Experimental Study on Shape Memory Alloy Displacement Transducer

    Mao, C. X. / Li, H. / Ou, J. P. | ASCE | 2008

    Obtaining displacement responses of buildings under earthquake is important for structural damage identification in many cases. However

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    Schlagwörter: Research

    Intelligent Monitoring of Erbian Dadu River Arch Bridge Using Fiber Bragg Grating Sensors

    Li, D. S. / Ou, J. P. / Zhou, Z. | ASCE | 2008

    Erbian Dadu River Arch Bridge is located in the Erbian country, Sichuan province. In order to monitor the strain and temperature of the

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    Schlagwörter: Research

    Long Sensing Gauge Fiber Bragg Grating Sensor with Pretension

    Zhao, X. F. / Ou, J. P. / Song, G. B. et al. | ASCE | 2008
    proposed and demonstrated. Two kinds of long gauge strain FBG sensors were made, which can measure the average strain in 10cm gauge and 20cm gauge ...
    Schlagwörter: Research

    Observer and Controller Design for Vibration Suppression of a Structure with MR Brakes as Nonlinear Hinges

    Li, L. Y. / Song, G. / Ou, J. P. | ASCE | 2008

    Due to the demands of experiment on cost and repeatability, the model of nonlinear vibration of structures is difficult to establish. In

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    Schlagwörter: Research

    Principles and Applications of Structural Pendular Vibration Control

    Zhang, C. W. / Li, L. Y. / Ou, J. P. | ASCE | 2008
    sub-types corresponding to in-plain motion mode and rotary motion mode. The analytical results indicate that different control systems should ...
    Schlagwörter: Research

    Semi-Active Vibration Control of Stay Cables Incorporated with Magneto-Rheological Fluid Damper

    Liu, M. / Li, H. / Song, G. et al. | ASCE | 2008
    firstly proposed in the present paper. Theoretical analysis, laboratory investigation, and in-situ tests are conducted in this study to verify the ...
    Schlagwörter: Research

    Study of Smart Friction Damper Based on Smart Micro-Drive Actuator

    Guan, X. C. / Ou, J. P. | ASCE | 2008

    As possessing character of simple structure, easy installation and steady performance, friction damper has been widely used in different

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    Schlagwörter: Research

    Study on FBG Coupling Effects and Absolute Temperature Compensation Technique Based on Long-term Monitoring Data

    Zhou, Z. / Ou, J. P. | ASCE | 2008

    While optical FBG applied in long-term structural health monitoring (SHM) as strain gauge, temperature influence should be taken into

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    Schlagwörter: Research

    Wireless Inclinometer Sensor and Its Data Acquisition System for Swing Monitoring of Large Scale Structures

    Yu, Y. / Ou, J. P. / Zhang, Ch. W. et al. | ASCE | 2008

    Structural health monitoring (SHM) has been an important research area for evaluating and designing reliability of engineering

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    Schlagwörter: Research