Effects of display gain on human operator information processing rate in a rate control tracking task
Human operator transinformation sensitivity to display gain and forcing function bandwidth in rate control tracking task
Baty, D. L.↗
SEARCH · Engineering Papers
Results for “gain”
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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On the determination of the optimal constant output feedback gains for linear multivariable systems
Optimal constant output feedback gains for linear multivariable systems, noting control vector as time invariant function of output vector
Athans, M.↗
Observation of an enhanced Lamb dip with a pure Xe gain cell inside a 3.51-micron He-Xe laser
He-Xe laser with pure Xe-136 gain cell inside cavity, observing enhanced Lamb dip in power output vs frequency curve
Byer, R. L.↗
Stable adaptive control with gain constraints
Stable adaptive control with gain constraints
Lindorff, D. P.↗
Apollo 13 mission high-gain antenna acquisition problem - Anomaly report 2
High gain antenna acquisition problem during Apollo 13 flight
Source record↗
Vibrational relaxation and radiative gain in expanding flows of anharmonic oscillators
Numerical integration of equations for vibrational relaxation and radiative gain in expanding flows of anharmonic gas oscillators
Mc Kenzie, R. L.↗
High-gain, broadband traveling wave maser Patent
Comb type traveling wave maser amplifier for improved high gain broadband output
Clauss, R. C.↗
Approximate nonlinear filters and deterministic filter gains
Nonlinear filter construction and performance evaluation, using deterministic filter gains
Bejczy, A. K.↗
Feedback control of proportional counter gain
Gas proportional counting system gain stabilization, using feedback loop radioactive X ray emitter and correction signal
Lampton, M.↗
Optimum efficiency of a cascade of low-gain amplifiers
Low gain microwave amplifier cascade DC to RF conversion efficiency analysis
Steinbrecher, D. H.↗
Model reference adaptive control systems with feedback and prefilter adjustable gains
Liapunov design technique for model reference adaptive control systems with feedback and prefilter adjustable gains
Gilbart, J. W.↗
Observation of intense superradiant emission in the high-gain infrared transitions of HF and DF molecules
Intense superradiant emission in HF and DF molecules high gain IR transitions, examining spectral distributions with pneumatically tuned Fabry-Perot interferometer
Goldhar, J.↗
Gain of CO2 gasdynamic lasers
CW carbon dioxide gasdynamic laser gain for mixture of carbon dioxide, nitrogen and helium
Gowen, F. E.↗
Substrate-emitter monolithic inverted transistor structure for low-power high- current-gain applications
Substrate emitter monolithic inverted transistor structure for low-power high-current gain application
Cress, S. B.↗
Status of the 2- to 15-kWe Brayton power system and potential gains from component improvements
Brayton cycle 2-15 kW power system for space application and potential gains from component improvements, discussing current status
Klann, J. L.↗
On the wide-range bias dependence of transistor d.c. and small-signal current gain factors.
Critical reappraisal of the bias dependence of the dc and small-signal ac current gain factors of planar bipolar transistors over a wide range of currents. This is based on a straightforward consideration of the three basic components of the dc base current arising due to emitter-to-base injected minority carrier transport, base-to-emitter carrier injection, and emitter-base surface depletion layer recombination effects. Experimental results on representative n-p-n and p-n-p silicon devices are given which support most of the analytical findings.
Schmidt, P.↗
Collapsible high gain antenna
A lightweight small high gain antenna which is capable of being packaged in a collapsed form and automatically expanded when in use is described. The antenna includes a cylindrical housing having a rod with a piston adjacent to one end extending through it. Attached to the outer end of the rod in a normally collapsed state is a helical wire coil. When the gas producing means is activated the piston and rod are shifted outwardly to expand the wire coil. A latch is provided for holding the helical coil in the expanded position.
Cribb, H. E.↗
A new method for calculating correction factors for near-field gain measurements.
A new method is demonstrated with which near-field antenna gain correction factors can be calculated directly from measured far-field pattern data by using a spherical wave expansion of the pattern. This eliminates the need for any assumptions regarding antenna aperture field distributions. For illustration, the method is applied to the case of a horn antenna. A comparison of the calculation results with direct measurement data shows an agreement within 0.03 dB. The method, when compared to the method used by Chu and Semplak (1965), is found to show similar agreement.
Ludwig, A. C.↗