Generation of random vectors with known mean and covariance
Random vector generation with known mean and covariance
Speed, F. M.↗
SEARCH · Engineering Papers
Results for “randomization”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Panel vibration and random loads
Basic vibration characteristics and random response in thin panels
Naumann, E. C.↗
Distributed system response characteristics in random pressure fields
Response characteristics of distributed structural systems to random excitation by acoustic pressure fields
Barnoski, R. L.↗
The response of cylindrical shells to random acoustic excitation over broad frequency ranges Final report
Closed cylindrical shell response for acoustic excitation random in time and deterministic in space
Bessey, R. L.↗
Hybrid computer optimization of systems with random parameters
Hybrid computer Monte Carlo method for optimization of systems containing random parameters
White, R. C., Jr.↗
Statistical properties of nonlinear systems subject to random excitation.
Nonlinear system under random excitation, discussing analytic solution method and statistical properties
Hu, P. Y.↗
Random vibration of interconnected systems.
Random vibration of interconnected systems, analyzing power flow and energy levels in linear oscillator interacting with environments, using Thevenin-Norton representations
Crandall, S. H.↗
On the stability of randomly sampled systems
Randomly sampled linear systems stability with linear or nonlinear feedback loops, using stochastic Liapunov function method
Kushner, H. J.↗
Random acoustic response of a cylindrical shell
Spectral response of cylindrical shell due to random acoustic pressure input computed using modal approach
Hwang, C.↗
The rate of a class of random processes
Algorithm applied to specific classes of random processes for calculating minimum channel capacity required by transmission system for sources in each class
Sakrison, D. J.↗
Electron mobility transition in a random system of hard-core scatterers
Electron mobility transition in infinite system of random hard core scatterers relation to switching effect in semiconductors
Coopersmith, M. H.↗
A technique to study randomly varying media
Refractive index variation regions and mapping along propagation path in random medium, noting application to solar wind electron density structures measurements
Lusignan, B. B.↗
Distribution of maxima in the response of an oscillator to random excitation
Maxima increases without limit in damped linear oscillator response to random wideband excitation interpreted by heuristic explanation
Crandall, S. H.↗
The analysis of nonlinear panel flutter and response under random excitation or nonlinear aerodynamic loading
Nonlinear panel flutter for random excitation and linear/nonlinear aerodynamic loading, using Rayleigh-Ritz approximation to Hamilton variational principle
Eastep, F. E.↗
Response of a cylindrical shell to random acoustic excitation
Cylindrical shell response to random acoustic excitation, considering single point transfer functions and equivalent force power spectral densities
Kana, D. D.↗
Alias-free randomly timed sampling of stochastic processes
Alias-free randomly timed sampling of stochastic processes, considering spectrum recovery by linear operation
Beutler, F. J.↗
On estimating the entropy of random fields
Random fields entropy estimation technique taking into account higher than immediately adjacent spatial dependencies
Kaplan, A. J.↗
Statistical analysis of randomly modulated laser light
Phase modulated laser light beam statistical analysis, using Michelson interferometer with piezoelectric crystal driven mirror connected to Gaussian random noise generator
Estes, L. E.↗