Mostrando 1 - 20 Resultados de 630 Para buscar 'stability study', tiempo de consulta: 0.56s Limitar resultados
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    Descripción: ...The converter is modeled in discrete time and the stability analysis is performed by evaluating the Jacobian matrix at the point of equilibrium. ...
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    Autores Loyd, Andre Matthew, Amador, Carolina, An, Kai-Nan
    Publicado 2014-07-21
    Descripción: ...Abstract ─ Elasticity imaging phantoms are used to mimic human tissue as a means of testing and validating non-invasive techniques for measuring mechanical properties of human tissues. Limited studies of phantom stability have shown that phantom stiffness change over time when exposed to air. ...
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    Descripción: ...For structural stability, we considered the criterion of obtaining positive eigenvalues in the Hessian matrix. ...
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