Search Results - "LU, Z. R"

A Ring-Projection-Based Two-Scale Approach for Accurate Digital Image Correlation of Large Translations and Rotations by Xie, P., Lu, Z.-R., Lin, G., Li, W., Wang, L.

“…Background Digital image correlation (DIC) has been widely used for motion tracking and estimation, however, the process is often sensitive to the initial…”
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Water soluble polymers in tumor targeted delivery by Kopeček, J, Kopečková, P, Minko, T, Lu, Z.-R, Peterson, C.M

“…The rationales for the use of water soluble polymers for anticancer drug delivery include: the potential to overcome some forms of multidrug resistance,…”
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Multi-swarm fruit fly optimization algorithm for structural damage identification by Li, S., Lu, Z.R.

“…In this paper, the Multi-Swarm Fruit Fly Optimization Algorithm (MFOA) is presented for structural damage identification using the first several natural…”
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Features of dynamic response sensitivity and its application in damage detection by Lu, Z.R., Law, S.S.

“…The sensitivity of general dynamic response of a structure with respect to a perturbation in a parameter of a dynamic system is addressed in this paper. The…”
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A two-step method for damage identification in beam structures based on influence line difference and acceleration data by Tan, D, Lu, ZR, Liu, JK

“…This article presents a two-step approach for structural damage identification in beam structure. Damages are located using the influence line difference…”
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Theoretical and experimental modal analysis of the Guangzhou New TV Tower by Chen, W.H., Lu, Z.R., Lin, W., Chen, S.H., Ni, Y.Q., Xia, Y., Liao, W.Y.

“…The Guangzhou New TV Tower (GNTVT) in Guangzhou, China, is a supertall tube-in-tube structure with a total height of 600 m. A complicated structural health…”
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A two-step approach for damage Identification in plates by Fu, YZ, Liu, JK, Wei, ZT, Lu, ZR

“…This paper presents a two-step approach based on modal strain energy and response sensitivity analysis to identify the local damages in isotropic plates with…”
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Identification of both structural damages in bridge deck and vehicular parameters using measured dynamic responses by Lu, Z.R., Liu, J.K.

“…A method to identify both damages in bridge and the vehicular parameters from the structural dynamic responses is presented. A dynamic response…”
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A two-step approach for crack identification in beam by Lu, X.B., Liu, J.K., Lu, Z.R.

“…A two-step approach based on mode shape curvature and response sensitivity analysis for crack identification in beam structures is presented in this paper. The…”
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Identification of system parameters and input force from output only by Lu, Z.R., Law, S.S.

“…A method based on sensitivity of structural responses is presented for identifying both the system parameters and the input excitation force of a structure…”
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pH-sensitive siRNA delivery systems by Lu, Z.-R.

“…RNA interference is a promising therapeutic modality to treat human diseases by specifically silencing the expression of disease-related genes. Effective gene…”
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Time domain responses of a prestressed beam and prestress identification by Law, S.S., Lu, Z.R.

“…The time-domain response of a prestressed Euler–Bernoulli beam under external excitation is studied based on modal superposition. The prestress force is then…”
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Structural Damage Detection from Wavelet Coefficient Sensitivity with Model Errors by Law, S. S, Li, X. Y, Lu, Z. R

“…The sensitivity of the wavelet coefficient from structural responses with respect to the system parameters is analytically derived. It is then used in a…”
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Crack identification in beam from dynamic responses by Law, S.S., Lu, Z.R.

“…A time domain method is proposed in which the parameters of a crack in a structural member are identified from strain or displacement measurements. The crack…”
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Simultaneous identification of stiffness and damping based on derivatives of eigen-parameters by Lia, H., Liu, J.K., Lu, Z.R.

“…A method based on derivatives of eigen-parameters is presented for damage detection in discrete systems with dampers. The damage is simulated by decrease on…”
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Force Identification Based on Sensitivity in Time Domain by Lu, Z. R, Law, S. S

“…A new method is proposed for identifying the time history of the input excitation using the dynamic response of the structure. The sensitivities of dynamic…”
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Dynamic responses of a beam with breathing cracks by precise integration method by Cui, C.C., He, X.S., Lu, Z.R., Chen, Y.M., Liu, J.K.

“…The beam structure with breathing cracks subjected to harmonic excitations was modeled by FEM based on Euler-Bernoulli theory, and a piecewise dynamical system…”
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Identification of prestress force from measured structural responses by Lu, Z.R., Law, S.S.

“…A method for the identification of prestress force of a prestressed concrete bridge deck is presented using the measured structural dynamic responses. A…”
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Damage identification in plates using finite element model updating in time domain by Fu, Y.Z., Lu, Z.R., Liu, J.K.

“…A response sensitivity-based approach is presented for identifying the local damages in isotropic plate structures from the measured structural dynamic…”
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Identification of local damages in coupled beam systems from measured dynamic responses by Lu, Z.R., Liu, J.K., Huang, M., Xu, W.H.

“…This paper deals with local damages identification for strongly and weakly coupled beam systems with close and repeated natural frequencies based on the…”
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