Simulation study of a precise hybrid servo control system
Analog computer simulation study of precise hybrid servo system to control experimental optical tracking mount
Long, W. H.↗
SEARCH · Engineering Papers
Results for “analog computation”
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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The effect of a random sampling interval on a sampled data model of the human operator
Analog computer simulation to assess random sampling interval effects on sampled data model of human operator
Bekey, G. A.↗
A study of minimax solutions for Saturn control problems Final report
Chebyshev minimax solutions for Saturn launch vehicle control problems, and hybrid-analog computer realization of algorithm
Johnson, C. D.↗
Investigation of the dynamic characteristics of a V antenna for the RAE satellite, phase A Final report
Flexible body analog computer program and rigid body digital computer program for calculating dynamic characteristics of double-V antennas on Radio Astronomy Explorer satellite
Source record↗
Analog study of the longitudinal response of a swept-wing transport airplane to wind shear and sustained gusts during landing approach
Analog computed time histories and altitude-ground track plots of swept wing transport aircraft longitudinal response to wind shear and sustained gusts during landing approaches
Snyder, C. T.↗
Identification of human response models in manual control systems
Analog computer for determining pilot response in manual control systems
Balakrishnan, A. V.↗
Analog simulation of wind turbulence
Mathematical model of random wind velocity for synthesis of analog computer network to simulate wind turbulence
Finn, D. L.↗
A solar-flare measuring system using video techniques.
Solar flare measuring system using vidicon TV camera combined with analog computer and digital encoder to produce quantitative time history data
Graham, O. L.↗
Electronic analog equalization for vibrational testing
Method of real time equalization involving use of an analog computer achieves effective qualification testing by realistically simulating the effects of the vibrational forces which will actually be experienced in powered flight.
Trubert, M. R. P.↗
Optimization by parameter-perturbation correlation
Steepest descent optimization by parameter- perturbation correlation using fast analog computer
Gonzalez, R.↗
Inner loop integrator feasibility study Final report
Feasibility study of hydromechanical actuator using analog computer simulation
Goldstein, S. M.↗
An analog technique for the equalization of multiple electromagnetic shakers for vibration testing.
Equalization of multiple electromagnetic shakers for environmental vibration testing, using analog computer
Trubert, M. R.↗
Direct reading instrument for silicon and germanium four-probe resistivity measurements.
Direct reading instrument using four point probe and two analog computing circuits for Si and Ge resistivity measurements
Coleman, J. A.↗
Dynamic behavior of thrust-balance systems.
Dynamic behavior of series and parallel flow thrust-balance systems for compressible and incompressible flow, using analog computer simulation
Bickford, L. L.↗
Digital simulation program improved
Modified Integration Digital Analog Simulation /MIDAS/ program, which provides time oriented solutions to equations from system block diagram descriptions, is given greater speed, accuracy, flexibility, and applicability. Improved program incorporates additional elements for extended solution capability not readily available from analog computers.
Bramblett, E. K.↗
Laminar boundary layer behind a shock with vaporization and combustion
Laminar boundary layer behind normal shock wave with vaporization and combustion, obtaining profiles on analog computer
Ragland, K. W.↗
Simulation of Saturn V S-II stage propellant feedline dynamics
Saturn 5 S-2 stage propellant feedlines and J-2 engines simulating structural longitudinal oscillation by analog computer
Buchanan, H. O.↗
Analog sensitivity design of Saturn V launch vehicle
Saturn 5 launch vehicle control system optimal desensitization with feedback, using analog computer for sensitivity design
Rillings, J. H.↗