Rank: 54 based on 713 downloads (last 30 days) and 64 files submitted
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David Eagle

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Aerospace engineer

Professional Interests:
aerospace trajectory optimization

 

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Files Posted by David View all
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18 Apr 2013 A MATLAB Script for Propagating Interplanetary Trajectories from Earth to Mars Numerically integrate the orbital equations of motion of an Earth to Mars interplanetary trajectory. Author: David Eagle aerospace, mathematics, interplanetary missio... 22 0
28 Feb 2013 The Gravity Perturbed Hohmann Transfer MATLAB script for solving the Hohmann transfer problem perturbed by non-spherical Earth gravity. Author: David Eagle aerospace, mathematics, simulation 15 0
22 Feb 2013 A MATLAB Script for Predicting the Evolution of Lunar Orbits Script for propagating lunar orbits subject to non-spherical lunar gravity and third-body gravity. Author: David Eagle aerospace, mathematics, simulation 21 0
06 Feb 2013 Predicting Apogee and Perigee of the Moon This MATLAB script uses the MICE geometry finder to predict the time of lunar apogee and perigee. Author: David Eagle aerospace, astronomy, astrometry 8 0
04 Feb 2013 A MATLAB Script for Predicting Transits of Mercury and Venus Local circumstances of solar transits of the planets Mercury and Venus. Author: David Eagle mathematics, simulation, astronomy 13 0
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30 Mar 2013 Optimal Impulsive Orbital Transfer MATLAB script for the solution of the one and two impulse orbit transfer between two Earth orbits. Author: David Eagle Gonzalez, Julio

“Numerical Investigation of Minimum Impulse Orbital Transfer”, AIAA Journal, 3, 2328-2334 (1965);

This is the correct citation.
12 Jan 2013 Optimal Impulsive Orbital Transfer MATLAB script for the solution of the one and two impulse orbit transfer between two Earth orbits. Author: David Eagle Darren

Yes. Hohmann only describes a transfer between two coplaner circular orbits. This specifically solves the more general problem of minimizing the delta-v between orbits with eccentricities less than 1 (general elliptical problem that includes circular) that might have an inclination difference between them or even be on a different ascending node. The minimum solution will split inclination change in between the two burns.

28 Nov 2012 Optimal Impulsive Orbital Transfer MATLAB script for the solution of the one and two impulse orbit transfer between two Earth orbits. Author: David Eagle C.J. Harris

Are there any benefits to this over a simple Hohmann orbital transfer?
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aerospace, mathematics, simulation, astronomy, astrometry
Files Tagged by David View all
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Updated   File Tags Downloads
(last 30 days) 		Comments Rating
18 Apr 2013 A MATLAB Script for Propagating Interplanetary Trajectories from Earth to Mars Numerically integrate the orbital equations of motion of an Earth to Mars interplanetary trajectory. Author: David Eagle aerospace, mathematics, interplanetary missio... 22 0
28 Feb 2013 The Gravity Perturbed Hohmann Transfer MATLAB script for solving the Hohmann transfer problem perturbed by non-spherical Earth gravity. Author: David Eagle aerospace, mathematics, simulation 15 0
22 Feb 2013 A MATLAB Script for Predicting the Evolution of Lunar Orbits Script for propagating lunar orbits subject to non-spherical lunar gravity and third-body gravity. Author: David Eagle aerospace, mathematics, simulation 21 0
06 Feb 2013 Predicting Apogee and Perigee of the Moon This MATLAB script uses the MICE geometry finder to predict the time of lunar apogee and perigee. Author: David Eagle aerospace, astronomy, astrometry 8 0
04 Feb 2013 A MATLAB Script for Predicting Transits of Mercury and Venus Local circumstances of solar transits of the planets Mercury and Venus. Author: David Eagle mathematics, simulation, astronomy 13 0

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