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David Eagle


110 2012 이후 총 참여 횟수

Aerospace engineer (retired)
Professional Interests: aerospace trajectory optimization

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Parametric Analysis of TLI Delta-V Lunar Transfer
Parametric Analysis of Minimum TLI Delta-V Lunar Transfer Trajectories

약 13시간 전 | 다운로드 수: 3 |

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Trans-Lunar Trajectory Optimization - SNOPT version
SNOPT version of the tlto_matlab script used to design preliminary lunar missions from Earth park orbit to B-plane encounter.

3일 전 | 다운로드 수: 0 |

제출됨


Trans-Lunar Trajectory Optimization - OTB version
Optimization Toolbox version of the tlto_matlab script used to design preliminary lunar missions from Earth park orbit to B-plan...

3일 전 | 다운로드 수: 2 |

제출됨


MATLAB Ephemeris of the Sun and Inner Planets
Analytic ephemeris of the Sun and inner planets (Mercury, Venus and Mars) valid between -4000 B.C. and +2800 A.D.

7일 전 | 다운로드 수: 3 |

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MATLAB Implementation of "Lunar Tables and Programs"
MATLAB demo and function that computes the coordinates of the Moon using algorithms from in "Lunar Tables and Programs".

11일 전 | 다운로드 수: 2 |

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Parametric Analysis of Ballistic Earth-to-Mars Trajectories
perform a parametric “sweep” of ballistic interplanetary trajectories from a user-defined Earth park orbit to encounter at Mars

13일 전 | 다운로드 수: 5 |

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A MATLAB Implementation of a Jean Meeus Lunar Algorithm
compute the mean equinox of date position of the moon using the algorithm in chapter 45 of Astronomical Algorithms by Jean Meeus...

13일 전 | 다운로드 수: 1 |

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Gravity-perturbed Earth Orbit Lambert Problem - OTB/fsolve
OTB/fsolve version of the lambert4.m MATLAB script which solves the gravity-perturbed Lambert problem

16일 전 | 다운로드 수: 3 |

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Creating a Chebyshev Ephemeris with MATLAB
MATLAB script demonstrates how to create & evaluate a Chebyshev representation of the position coordinates of the sun, a planet ...

24일 전 | 다운로드 수: 4 |

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Solar Sail Trajectory Analysis with MATLAB - OTB version
Optimization Toolbox version for Two-dimensional trajectory analysis of solar sail Earth-to-Venus and Earth-to-Mars missions MAT...

약 2달 전 | 다운로드 수: 4 |

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MATLAB script for Earth-to-Mars Mission Design - OTB
Optimization Toolbox version of the e2m_matlab script that performs Earth-to-Mars mission analysis and design.

약 2달 전 | 다운로드 수: 3 |

제출됨


Interplanetary, patched-conic gravity assist - OTB version
A MATLAB Script for Interplanetary Patched-Conic, Single Gravity-Assist Trajectory Design, Analysis and Optimization

약 2달 전 | 다운로드 수: 10 |

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Aerospace Trajectory Optimization - OTB
Demonstrates the solution of an aerospace trajectory optimization problem.

약 2달 전 | 다운로드 수: 10 |

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Graphics Display of Satellite Ground Tracks and Orbits
MATLAB script named satplot.m that demonstrates how to graphically display satellite ground tracks and orbits.

약 2달 전 | 다운로드 수: 9 |

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Earth-to-Mars Interplanetary TCM Optimization - OTB
Optimization Toolbox version of the MATLAB script that determines optimal Earth-to-Mars TCM maneuvers.

2달 전 | 다운로드 수: 3 |

제출됨


Low-thrust Earth to Mars Trajectory Analysis - OTB
Optimization Toolbox version of a MATLAB script that can be used to analyze low-thrust Earth to Mars trajectories.

2달 전 | 다운로드 수: 4 |

제출됨


Gravity-perturbed Earth Orbit Lambert Problem - OTB
Optimization Toolbox version of the lambert4.m MATLAB script which solves the gravity-perturbed Lambert problem

3달 전 | 다운로드 수: 4 |

제출됨


Lunar Free-Return Trajectory Analysis with MATLAB - OTB
Optimization Toolbox version of the free_return.m MATLAB script which models free-return lunar trajectories.

3달 전 | 다운로드 수: 4 |

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Optimal Single Impulse De-orbit from Earth Orbits - OTB
Optimization Toolbox version of the deorbit.m MATLAB script which determines optimal de-orbit maneuvers.

3달 전 | 다운로드 수: 2 |

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Finite-burn Interplanetary Injection from Earth Orbit - OTB
Optimization Toolbox version of the escape.m MATLAB script that can be used to model finite-burn interplanetary injection.

3달 전 | 다운로드 수: 1 |

제출됨


Gravity-perturbed Hohmann Transfer - OTB version
MATLAB script that solves the non-spherical gravity-perturbed two impulse Hohmann orbit transfer problem.

3달 전 | 다운로드 수: 6 |

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Parametric Analysis of TLI Delta-V Lunar Trajectories - OTB
Optimization Toolbox version of the tli_sweep MATLAB script that performs a parametric sweep of TLI requirements for Lunar traje...

3달 전 | 다운로드 수: 3 |

제출됨


Impulsive Hyperbolic Injection from an Earth Orbit - OTB
Optimization Toolbox version of the hyper2.m MATLAB script which determines the characteristics of hyperbolic injection.

3달 전 | 다운로드 수: 1 |

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Ballistic Interplanetary Trajectory Optimization - OTB
Optimization Toolbox version of the ipto.m MATLAB script which solves the two impulse, patched-conic trajectory problem.

3달 전 | 다운로드 수: 9 |

제출됨


Gravity-assist Trajectory Design and Analysis
A MATLAB Script for Interplanetary Gravity-Assist Trajectory Design and Optimization

5달 전 | 다운로드 수: 19 |

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A MATLAB Implementation of "Elements of Solar Eclipses"
This is a MATLAB script that implements the numerical methods described in the book "Elements of Solar Eclipses, 1951-2200" by J...

11달 전 | 다운로드 수: 2 |

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A MATLAB Script for Predicting Solar Eclipses
Predict local circumstances of solar eclipses.

11달 전 | 다운로드 수: 4 |

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Computing Phases of the Moon
A MATLAB Script for Computing Phases of the Moon

11달 전 | 다운로드 수: 3 |

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Gravity Perturbed Optimal Orbital Transfer Analysis
Optimal two impulse transfer subject to non-spherical gravity perturbations

1년 이상 전 | 다운로드 수: 5 |

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A MATLAB Script for Earth-to-Mars Mission Design
Determines optimal n-body ballistic trajectories from Earth park orbit to encounter at Mars.

2년 이하 전 | 다운로드 수: 21 |

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