2 citations · 7 across the 12 of their papers we have counts for
12 papers
Mesopause Temperature Retrieval from SATI Measured Spectra with a Linear Background Component. Results from the Numerical Simulation
Atanas Marinov Atanassov
The Spectral Airglow Temperature Imager is a ground-based spectral instrument for spatial registration of airglow emissions. The basic aim of the instrument development is the inve…
Median Algorithm for Sector Spectra Calculation from Images Registered by the Spectral Airglow Temperature Imager
Atanas Marinov Atanassov
The Spectral Airglow Temperature Imager is an instrument, specially designed for investigation of the wave processes in the Mesosphere-Lower Thermosphere. In order to determine the…
Image processing of a spectrogram produced by Spectrometer Airglow Temperature Imager
Atanas Marinov Atanassov
The Spectral Airglow Temperature Imager is an instrument, specially designed for investigation of the wave processes in the Mesosphere-Lower Thermosphere. In order to determine the…
Possibility for Control and Optical Filter Wheel Positioning Based on a Hall Sensor
Atanas Marinov Atanassov, Lubomir Bankov
This paper presents a controlling and positioning approach for an optical filter disk. In the known applications where Hall-effect sensors and magnets (radially positioned) are app…
Algorithm for Sector Spectra Calculation from Images Registered by the Spectral Airglow Temperature Imager
Atanas Marinov Atanassov
The Spectral Airglow Temperature Imager is an instrument, specially designed for investigation of the wave processes in the Mesosphere-Lower Thermosphere. In order to determine the…
Enhancing the Efficiency in Checking Constraints Satisfaction when Planning Ground-based and Space Experiments, Using an Alternative Problem
Atanas Marinov Atanassov
The situational analysis lies in the basis of space and ground-based experiment planning. It is connected with the use of complex computation models of environment and with verific…
Adaptive Approach for Situational Analysis of Space Experiments
Atanas Marinov Atanassov
The solving of scientific and practical application connected with conducting of satellite experiments and measurement demand analysis of geometric and physic conditions according…
An Adaptive Parallel Integrator of Ordinary Differential Equations System for Space Experiment Simulation
Atanas Marinov Atanassov
Different possible sources are discussed for enhancement of the calculation time when solving ordinary differential equations systems to forecast space objects' motion. This paper…
Determination of SATI Instrument Filter Parameters by Processing Interference Images
Atanas Marinov Atanassov
This paper presents a method for determination of interference filter parameters such as the effective refraction index and the maximal transmittance wavelength on the basis of ima…
Integration of the Equation of the artificial Earth's Satellites Motion with Selection of Runge-Kutta-Fehlberg Schemes of Optimum Precision Order
Atanas Marinov Atanassov
An approach is treated for numerical integration of ordinary differential equations systems of the first order with choice of a computation scheme, ensuring the required local prec…
Analytical Method for Verification of a Satellite Pass over a Region of the Earth Surface
Atanas Marinov Atanassov
An analytical method is proposed in this work for verification whether an artificial earth satellite during its orbital motion passes over a region of the earth surface. The method…
An Analytical Method for Calculating the Satellite Bow Shock/Magnetopause Interception Positions and Times
Atanas Marinov Atanassov
This paper contains a presentation of analytical solution of the problem of calculating the places and moments of intersection of satellite trajectories with elements of the Earth'…