Search Results - "Renhart, W."

Pareto optimality and particle swarm optimization by Baumgartner, U., Magele, Ch, Renhart, W.

“…Real-world optimization problems often require the minimization/maximization of more than one objective, which, in general, conflict with each other. These…”
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Sparse Grid of Metal Strips Description Implemented Into Finite-Element Formulation by Renhart, W., Bauernfeind, T., Preis, K., Magele, C. A., Tuerk, Christian

“…The contribution deals with the implementation of a sparse wire grid model into a standard finite-element method-formulation using the potentials ⃗A and v…”
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Real-Time Pose Detection for Magnetic-Assisted Medical Applications by Means of a Hybrid Deterministic/Stochastic Optimization Method by Alb, M., Alotto, P., Capasso, G., Guarnieri, M., Magele, C., Renhart, W.

“…Some classes of bone fractures are routinely stabilized and aligned by the use of intramedullary nails. The identification of the pose, i.e., the position and…”
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FEM-Based Thermal Analysis of NiMH Batteries for Hybrid Vehicles by Renhart, W., Magele, C., Schweighofer, B.

“…Hybrid vehicles require advanced battery management systems. Among others the knowledge of the temperature during operation is substantial. This parameter…”
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SMES Optimization Benchmark Extended: Introducing Pareto Optimal Solutions Into TEAM22 by Alotto, P., Baumgartner, U., Freschi, F., Jaindl, M., Kostinger, A., Magele, C., Renhart, W., Repetto, M.

“…In 1996, a superconducting magnetic energy storage arrangement was selected to become a benchmark problem for testing different optimization algorithms, both…”
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Optimization of Shielding Devices for Eddy-Currents Using Multiobjective Optimization Methods by Smajic, J., Cranganu-Cretu, B., Kostinger, A., Jaindl, M., Renhart, W., Magele, C.

“…Multiobjective optimization of shielding devices for eddy-currents is studied using several fundamentally different optimization methods. To solve the binary…”
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Thin Layer Transition Matrix Description Applied to the Finite-Element Method by Renhart, W., Magele, C., Tuerk, C.

“…The behavior of an electromagnetic wave impinging on a thin layer of arbitrary material can be described with a vector circuit interpretation of a transition…”
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Error Evaluation of Surface Impedance Boundary Conditions With Magnetic Vector Potential Formulation on a Cylindrical Test Problem by Wagner, B., Renhart, W., Magele, C.

“…Surface impedance boundary conditions (SIBCs) are used for analysis of a wide range of practical applications such as micro strips, transformers or electrical…”
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Achievement of accuracy in FEM-based solutions by applying the Theorem of reciprocity by Renhart, W., Magele, C.

“…Often, the computing of differences of numerically obtained solutions is a crucial point in achieving results of high accuracy. Nevertheless, several…”
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Radiation of USB-WLAN Antenna Influenced by Human Tissue and by Notebook Enclosure by Renhart, W., Hollaus, K., Magele, C., Matzenauer, G., Weiss, B.

“…A standard WLAN-antenna operating at 2.4 GHz, connected to a PC-notebook has been investigated. In practise, both the presence of human biological tissue and…”
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Software Integrated Solution for Design Optimization of Industrial Devices by Cranganu-Cretu, B., Smajic, J., Ostrowski, J., Renhart, W., Magele, C.

“…There is a strong requirement within industrial environment for software integrated solutions for the design based on optimization that present a design…”
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Spatial distribution of high-frequency electromagnetic energy in human head during MRI: numerical results and measurements by Simunic, D., Wach, P., Renhart, W., Stollberger, R.

“…Finite Element Method (FEM) using 26-node isoparametric finite elements was applied for modeling saddleshaped head coils used in Magnetic Resonance Imaging…”
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Optimal design of a coil arrangement for the identification of hidden ferrous objects by Renhart, W., Magele, C.

“…The process of identifying unknown hidden objects, such as the detection of electrical conductors in concrete by taking advantage of electromagnetic effects,…”
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Evolution strategy and hierarchical clustering by Aichholzer, O., Aurenhammer, F., Brandstatter, B., Ebner, T., Krasser, H., Magele, Ch, Muhlmann, M., Renhart, W.

“…In most real world optimization problems, one tries to determine the global among some or even numerous local solutions within the feasible region of…”
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Determination of capacitances in a twelve column MR-birdcage resonator using finite elements by Renhart, W., Wach, P.

“…Simulating the operation of a birdcage resonator numerically requires an accurate knowledge of its inductances and of the capacitances as well. In this paper,…”
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PEEC based Design Optimization of NFC Antennas Considering the Full System Quality Factor by Baumgartner, P, Biro, O, Renhart, W, Torchio, R, Riener, C, Koger, C, Bauernfeind, T

“…The Near-Field Communication (NFC) technique is a widely used communication standard based on the inductive coupling of two loop antennas. Apart from the…”
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Investigation of the resonance behavior of a MR-birdcage applying a 3-D-FEM code by Renhart, W., Biro, O., Wach, P., Stollberger, R.

“…For MR-imaging processes, high precision in the homogeneity of the static magnetic field B/spl I.oarr//sub 0/ and of the high frequency transversal field B/spl…”
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Computation of 3-D current driven skin effect problems using a current vector potential by Biro, O., Preis, K., Renhart, W., Vrisk, G., Richter, K.R.

“…A finite element formulation of current-driven eddy current problems in terms of a current vector potential and a magnetic scalar potential is developed. Since…”
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Identification of hidden ferrous 3D objects using finite elements by Magele, C., Renhart, W., Brandstätter, B.

“…The process of identifying unknown hidden objects by taking advantage of electromagnetic effects becomes more and more important. Clearing of mines or finding…”
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A finite element formulation for eddy current carrying ferromagnetic thin sheets by Biro, O., Bardi, I., Preis, K., Renhart, W., Richter, K.R.

“…A finite element formulation for ferromagnetic thin sheets carrying time-harmonic eddy currents is presented. The static field outside the sheets is described…”
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