Waveform distortion in a maximum-likelihood Darlington detector for M-ary PFM signals
Waveform distortion in maximum likelihood Darlington detector for M-ary pulse frequency modulation signals
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Waveform distortion in maximum likelihood Darlington detector for M-ary pulse frequency modulation signals
Maximum likelihood techniques for design of optimum star trackers that determine position and magnitude
Thermodynamics of plasmas using principle of maximum entropy
Maximum likelihood receiver for digital data transmission via pulse amplitude modulation
Maximum likelihood properties and asymptotic distributions for limiting distribution of likelihood ratio statistic under class of local alternatives
Maximum drop diameters for atomization of liquid jets injected concurrently into accelerating or decelerating gas streams
Maximum principle for optimal control problems with delay-differential system equations
Maximum principle for distributed systems applied to design of waveguides and transmission lines
Error probabilities for maximum signal detection in presence of Poisson noise
Maximum likelihood identification of stochastic linear systems
Optimal radar waveforms for clutter rejection in range and range rate determination system, using maximum principle
Ionosphere electron concentration profiles during sunspot maximum and minimum, using DOVAP in 1958 and rocket-borne two frequency propagation in 1964
Optimal linear filter derivation using Pontryagin maximum principle and gradient matrices for optimal filter coefficients
Digital data transmission maximum-likelihood receiver design minimizing effects of additive random noise and nearest neighbor intersymbol interference
Waveguide and transmission line optimal design to minimize reflected power due to mismatch over frequency band, using distributed maximum principle
Single highest peak /SHP/ maximum response to random noise excitation of distributed elastic structures with rectangular geometry, considering beam and flat plate
During the past few years, considerable effort has been exerted by both industry and government to improve the performance of space power systems. One of the significant advances has been the development of practical Maximum Power-Point Tracking (MPPT) systems. This paper presents the background and evolution of a second-generation (high-speed) MPPT system capable of operation with solar arrays with rapidly fluctuating parameters due to mission operation (e.g., spin-stabilized spacecraft). An experimental model of the high-speed MPPT system has been constructed and tested. Results from these tests are presented herein. The second-generation MPPT system provides a means of efficient power conditioning that can result in significant increases over conventional systems in space-power system capability. Of additional importance is the applicability of the basic technology to all types of spacecraft, and the wide variety of power-system configurations with which the high-speed MPPT system concept may be used.
Variational approach to conical bodies having maximum lift drag ratio at hypersonic speeds, assuming Newtonian pressure distribution and constant friction coefficient