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Coral Enriquez, Horacio (2010) Design, construction and control of a unidirectional tele-operated seismic simulator for testing small scale structural models. Diseño, construcción y control de un simulador sísmico uniaxial tele-operable para modelos estructurales a pequeña escala. Ingenierí­a y Competitividad, 12 (2). pp. 95-115. ISSN 0123-3033

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    Abstract

    This paper presents the design, construction and control of a unidirectional seismic simulator for testing smallscale structural models. The design of the components and the construction process of the entire prototype are described in detail. A mathematical model of the simulator dynamics is found using an identification procedure in the velocity loop and validated using the frequency response. The identified model is used to design controllers with velocity and position loops that provide the required system performance. Finally, experimental test results of the seismic simulator are presented and a description is given of the remote control interface developed in Java®, which allows the user to define excitation signals, display data obtained during tests and watch online video over the Internet.

    Item Type: Article
    Subjects: Engineering > Civil Engineering
    Engineering > Electronic and Electrical Engineering > Control Systems
    Divisions: UNSPECIFIED
    Depositing User: Prof. H. Coral-Enriquez
    Date Deposited: 28 Nov 2011 16:54
    Last Modified: 19 Dec 2013 15:31
    URI: http://opendepot.org/id/eprint/534

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