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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 203 for “"transfer functions"”.
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Power-to-void transfer functions
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 1961.
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Phase variability of structural transfer functions
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1986.
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New Techniques for Realization of Transfer Functions
Made available in DSpace on 2014-12-04T21:03:07Z (GMT). No. of bitstreams: 1 5902024.pdf: 2143792 bytes, checksum: 73f6659ceabe93720970fd2127fab606 (MD5) Previous issue date: 1959
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Distributed Rc Networks With Rational Transfer Functions
Made available in DSpace on 2014-12-04T21:03:34Z (GMT). No. of bitstreams: 1 6303264.pdf: 1966633 bytes, checksum: efda7292cee12dd0c4532170d53d0924 (MD5) Previous issue date: 1962
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Investigations of three-dimensional optical transfer functions
… deals with some investigations of 3-D optical transfer functions (OTFs). Specific emphasis has been made on the interpretation of 3-D wavefield distributions as an extension of 2-D defocused OTFs and also the interpretations of 3-D diffraction images from convolution relations.
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Approximation of transfer functions by continued fraction expansion.
Massachusetts Institute of Technology. Dept. of Electrical Engineering. Thesis. 1972. M.S.
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Inversion of probabilistic models of structures using measured transfer functions
… introduced by Soize, from measured transfer functions is in particular considered. It is first shown that the classical methods of estimation from the theory of mathematical statistics, such as the method of maximum likelihood, are not well-adapted to formulate and solve this inverse …
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Identification of the harmonic transfer functions of a helicopter rotor
… effective controller design and analysis. The transfer properties of a linear time periodic (LTP) system can be described by harmonic transfer functions (HTF) that give the input-output relationship between the Fourier coefficients of the input signal and those of the output signal. A method …
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Characterization of acoustic head-related transfer functions for nearby sources
Head Related Transfer Functions (HRTF) for nearby sources were characterized for human subjects and the Knowles Electronics Manikin for Acoustic Research (KEMAR). The HRTFs were measured in several reverberant room conditions for sound source positions at 0, 45, and 90 degrees in azimuth and 15cm …
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Cascade analysis and synthesis of transfer functions of infinite dimensional linear systems
Problems of cascade connections (synthesis) and decomposition (analysis) are analyzed for two classes of linear systems with infinite dimensional state spaces, namely, 1) admissible systems in the sense of Bart, Gohberg and Kaashoek and 2) regular systems as recently introduced by Weiss. For the …
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Transfer functions of Streptomyces plasmid pIJ101: insights into a novel bacterial conjugation system
For Streptomyces plasmid pIJ101 to mediate DNA transfer, only the clt locus and the Tra protein are required, though three non-essential spread functions increase the radial distance of plasmid dissemination among recipients after the initial lateral transfer event. clt is a contiguous 54-bp …
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Study of circularly symmetrical two-dimensional digital filters possessing separable denominator transfer functions
… has been to implement two-dimensional filter functions using simple design procedures and to study the presence of circular symmetry in such designed filters by parameter modifications. In keeping with the simple design criteria, the two-dimensional filters studied in this thesis have been …
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Heat source transfer functions and their application to low temperature radiant heating systems
Radiant heating systems have been identified by segments of the HVAC industry as technology which can potentially reduce the energy consumption of buildings. As a result of higher mean radiant temperatures within radiantly heating structures, it has been hypothesized that these systems can provide …
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Modeling, control and simulation of control-affine nonlinear systems with state-dependent transfer functions
… been no known research that applies nonlinear transfer function to a nonlinear 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 …
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Measured and Predicted Rotor-Pad Transfer Functions for a Rocker-Pivot Tilting-Pad Journal Bearing
… rotor motions are predicted by rotor-pad transfer functions. In short, these transfer functions specify the amplitude and phase of pad motion (angular, radial, translational, etc.) in response to an input rotor motion. A new pad perturbation model is developed including the effects of …
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Binaural Hearing Effects of Mapping Microphone Array's Responses to a Listener's Head-Related Transfer Functions
… of a human subject’s Head-Related Transfer Function (HRTF). The mapping of the response is first explored with a ‘monaural HRTF matching’ that filters the response independent of the arrival angles. For arbitrary array geometry with the listener external to the acoustic, the …
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Acoustic Transfer Functions Derived from Finite Element Modeling for Thermoacoustic Stability Predictions of Gas Turbine Engines
Acoustic Transfer Functions Derived from Finite Element Modeling for Thermoacoustic Stability Predictions of Gas Turbine Engines Design and prediction of thermoacoustic instabilities is a major challenge in aerospace propulsion and the operation of power generating gas turbine engines. This is a …
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Experimental determination of transfer functions for a coated, ring stiffened cylinder as a function of hydrostatic pressure
Thesis (Nav. E.)--Massachusetts Institute of Technology, Dept. of Ocean Engineering, 1997, and Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1997.
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Rational Function Interpolation of Electromagnetic Transfer Functions of High-Speed Interconnect Systems from Discrete Time-Domain and Frequency-Domain Data
Item marked as restricted to the 'Administrator' Group (id=1) by Timothy Donohue (tdonohue@illinois.edu) on 2009-06-04T16:03:37Z Item is restricted until 2010-06-04T16:03:37Z
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Characterization of an agrobacterial plasmid inducible for transfer by mannopine and evolution of the core replication and transfer functions of repabc plasmids with class i quorum-sensing and transfer systems
… a subset of these plasmids encode a conjugative transfer system allowing these biologically relevant elements to transfer between and among species of bacteria. Perhaps the best-studied transfer system of the repABC plasmids is the Class I system composed of a type four secretion system encoded …
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