Browsing by Subject "Inverse problems"
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Article

Article
An inverse method to assign receptances by using classical vibration absorbers
(2009)The classical massspring absorber can be thought of as a very simple structural modification. In this paper the inverse problem of assigning receptances to a dynamic system by using one or more simple massspring absorbers ...

Conference Object
Minimum relative entropy criterion for damage detection and location
(Affiliation: Brunel University, School of Engineering and Design, United KingdomAffiliation: University of Cyprus, Department of Mechanical and Manufacturing Engineering, CyprusCorrespondence Address: Mares, C.Brunel University, School of Engineering and DesignUnited Kingdomemail: Cristinel.Mares@brunel.ac.uk, 2009)Relative entropy has been employed, as an alternative to other regularization methods, in solving illconditioned linear inverse problems. Damage detection when treated as structural modification imparted by the damage ...

Article
Minimum relative entropy criterion for damage detection and location
(2007)Relative entropy has been employed, as an alternative to other regularization methods, in solving illconditioned linear inverse problems. Damage detection when treated as structural modification imparted by the damage ...

Article
Minimum relative entropy criterion for damage detection and location
(2007)Relative entropy has been employed, as an alternative to other regularization methods, in solving illconditioned linear inverse problems. Damage detection when treated as structural modification imparted by the damage ...

Article
Minimum relative entropy criterion for damage detection and location
(2007)Relative entropy has been employed, as an alternative to other regularization methods, in solving illconditioned linear inverse problems. Damage detection when treated as structural modification imparted by the damage ...

Conference Object
Primal and dual problems in electrical impedance imaging
(2005)Illposed inverse boundary value problems are usually approached as problems of inference under a given set of boundary observations. The parameters and data are modelled as random variables so that to encompass the ...

Article
Structural modification. Part 1: Rotational receptances
(2005)The inverse problem of assigning natural frequencies and antiresonances by a modification to the stiffness, mass and damping of a structure is addressed. Very simple modifications such as the addition of masses and grounded ...

Article
Structural modification. Part 2: Assignment of natural frequencies and antiresonances by an added beam
(2005)In this paper the inverse structural modification problem is solved in order to determine the dimensions of the crosssection of a beam that when added to an original structure will assign natural frequencies or antiresonances ...

Conference Object
Vibration Measurement of Occupational Exposed Workers, Experimental Quantification of the Individual Response Parameters for the Estimation of Uncertainty in the Vertical Direction
(American Society of Civil Engineers (ASCE), 2014)The exposure of seated people to whole body vibration has been extensively researched and modelled during the past two decades. The trend is to use the average biodynamic responses. This paper investigates the relation of ...