Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 6 of 6 for “"levitation systems"”.
-
Superconducting Magnets for Small Scale Energy Storage Systems and Electrodynamic Magnetic Levitation Systems
Made available in DSpace on 2017-07-06T18:42:34Z (GMT). No. of bitstreams: 3 Burkhardt_Earle_E_MS.pdf: 52600237 bytes, checksum: 4dc3ce1cf155bae415e5062ed42a37a5 (MD5) Burkhardt_Earle_E_MS_ABS.pdf: 1290951 bytes, checksum: fea9819e444f904e0a6f8038bbc97c33 (MD5) license.txt: 4813 bytes, checksum: …
-
The road to multi-dimensional magnetic levitation : realizing two-dimensional control in classical feedback
… device. Two and three dimensional magnetic levitation systems were analyzed and designed. A modular cell of the two-dimensional levitator was implemented.
-
Dynamic Resistance of High-Tc Superconductor and Its Application in Flux Pumped Superconducting Magnets
… (MRI), particle accelerators, and magnetic levitation systems. Flux pumping is a promising technology for energizing and operating High-Tc superconducting magnets in a relatively cost effective manner. This thesis first presents a thorough study on the dynamic resistance, the key driving …
-
Nonlinear Controller Design and Implementation for a Magnetic Levitation System
… is presented to nonlinear control of a magnetic levitation system using artificial neural networks (ANNs). Two neural networks, the multi-layer perceptron (MLP) and the single multiplicative neuron (SMN), are investigated in this work. A novel form of ANN, namely, single multiplicative neuron …
-
Modeling of and experiments on electromagnetic levitation for materials processing
Electromagnetic levitation (EML) is an important experimental technique for research in materials processing. It has been applied for many years to a wide variety of research areas, including studies of nucleation and growth, phase selection, reaction kinetics, and thermophysical property …
-
Modeling, control and simulation of control-affine nonlinear systems with state-dependent transfer functions
… control problem. The belief is that nonlinear systems have no transfer functions. The Laplace transformation required to define transfer functions is not tractable mathematically when the coefficients of the differential equation are functions of state, output and control variables. In other …