photo

David Eagle


Last seen: 4 days ago Active since 2012

Followers: 22   Following: 0

Message

Aerospace engineer (retired) Professional Interests: aerospace trajectory optimization

Statistics

File Exchange

157 Files

RANK
N/A
of 301,800

REPUTATION
N/A

CONTRIBUTIONS
0 Questions
0 Answers

ANSWER ACCEPTANCE
0.00%

VOTES RECEIVED
0

RANK
79 of 21,411

REPUTATION
12,478

AVERAGE RATING
4.50

CONTRIBUTIONS
157 Files

DOWNLOADS
467

ALL TIME DOWNLOADS
111587

RANK

of 176,593

CONTRIBUTIONS
0 Problems
0 Solutions

SCORE
0

NUMBER OF BADGES
0

CONTRIBUTIONS
0 Posts

CONTRIBUTIONS
0 Public Channels

AVERAGE RATING

CONTRIBUTIONS
0 Discussions

AVERAGE NO. OF LIKES

  • Explorer
  • Personal Best Downloads Level 4
  • Editor's Pick
  • First Review
  • 5-Star Galaxy Level 5
  • First Submission

View badges

Feeds

View by

Submitted


Relative Motion Between Two Earth Satellites
Design and analyze relative motion trajectories between two Earth satellites in circular orbits. Graphically display the orbital...

4 days ago | 2 downloads |

0.0 / 5

Submitted


The Circular-Restricted Three-Body Problem
Compute and plot characteristics of the circular-restricted three-body problem.

7 days ago | 10 downloads |

5.0 / 5

Submitted


Graphics Display of Satellite Rise and Set Conditions
Compute and display graphics information about observer-to-satellite visibility conditions.

10 days ago | 2 downloads |

0.0 / 5

Submitted


Closest Approach between the Earth and Apophis
MATLAB script for predicting close approach between the Earth and the asteroid Apophis.

13 days ago | 1 download |

0.0 / 5

Submitted


Closest Approach Between the Earth and Heliocentric Objects
MATLAB script that predicts closest approach between the Earth and heliocentric objects.

14 days ago | 2 downloads |

0.0 / 5

Submitted


Graphics Display of Orbital Characteristics of the Planets
Graphics display of the J2000 heliocentric orbital characteristics of the solar system planets.

15 days ago | 3 downloads |

0.0 / 5

Submitted


Graphics Display of the Orbital Characteristics of the Moon
MATLAB script which graphically displays the orbital characteristics of the Moon's geocentric motion.

16 days ago | 3 downloads |

0.0 / 5

Submitted


A MATLAB Script for Computing Hyperbolic Coordinates
This script demonstrates how to compute C3, RLA, and DLA of a hyperbolic orbit.

18 days ago | 2 downloads |

4.0 / 5

Submitted


Earth-to-Mars Interplanetary TCM Optimization - SNOPT
Optimization of interplanetary trajectory correction maneuvers (TCM) during Earth-to-Mars spaceflight using the SNOPT algorithm....

19 days ago | 3 downloads |

0.0 / 5

Submitted


Earth-to-Mars Interplanetary TCM Optimization - OTB
Optimization Toolbox version of the MATLAB script that determines optimal Earth-to-Mars impulsive trajectory correction maneuver...

20 days ago | 2 downloads |

0.0 / 5

Submitted


Trans-Lunar Trajectory Correction Maneuver – SNOPT
Optimize a single impulsive trajectory correction maneuver (TCM) on a trans-lunar trajectory using the SNOPT numerical method.

23 days ago | 2 downloads |

0.0 / 5

Submitted


Trans-Lunar Trajectory Correction Maneuver – OTB
Optimize a single impulsive trajectory correction maneuver (TCM) located on a trans-lunar trajectory.

24 days ago | 4 downloads |

0.0 / 5

Submitted


Trans-Earth Trajectory Correction Maneuver - SNOPT
Optimize a single trans-Earth (Moon-to-Earth) impulsive trajectory correction maneuver (TCM). Target to entry interface (EI) or...

1 month ago | 2 downloads |

0.0 / 5

Submitted


Trans-Earth Trajectory Correction Maneuver – OTB
Optimize a single impulsive trajectory correction maneuver (TCM) on a trans-Earth (Moon-to-Earth) trajectory.

1 month ago | 2 downloads |

0.0 / 5

Submitted


Trans-Lunar Trajectory Optimization – SNOPT
SNOPT version of the tlto script for designing preliminary trans-lunar missions from Earth park orbit to lunar encounter.

1 month ago | 5 downloads |

0.0 / 5

Submitted


Trans-Lunar Trajectory Optimization - OTB
Optimization Toolbox version of the tlto script for designing preliminary trans-lunar missions from Earth park orbit to lunar en...

1 month ago | 5 downloads |

5.0 / 5

Submitted


Parametric Analysis of Trans-Lunar Trajectories (SNOPT)
Parametric Analysis of Minimum TLI Delta-V Lunar Transfer Trajectories

1 month ago | 3 downloads |

0.0 / 5

Submitted


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 characteristics for Lunar tr...

2 months ago | 5 downloads |

0.0 / 5

Submitted


Pork Chop Plots of Ballistic Earth-to-Mars Trajectories
A MATLAB Script for Creating Pork Chop Plots of Ballistic Earth-to-Mars Trajectories

2 months ago | 16 downloads |

3.0 / 5

Submitted


Ballistic Interplanetary Trajectory Optimization - SNOPT
Design and optimize patched-conic, ballistic interplanetary trajectories between any two planets of our solar system.

2 months ago | 5 downloads |

0.0 / 5

Submitted


Ballistic Interplanetary Trajectory Optimization - OTB
Optimization Toolbox version of a MATLAB script that solves the two impulse, patched-conic interplanetary trajectory problem.

2 months ago | 3 downloads |

5.0 / 5

Submitted


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

2 months ago | 2 downloads |

0.0 / 5

Submitted


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

2 months ago | 3 downloads |

0.0 / 5

Submitted


Optimal Impulsive Orbital Transfer - SNOPT version
MATLAB script for the solution of the one and two impulse orbit transfer between two Earth orbits.

2 months ago | 2 downloads |

0.0 / 5

Submitted


Optimal Impulsive Orbital Transfer - OTB version
MATLAB script for the solution of the one and two impulse orbital transfer between two Earth orbits.

2 months ago | 6 downloads |

5.0 / 5

Submitted


Finite-burn raise of a circular or elliptical orbit - SNOPT
This script can be used to model a finite-burn maneuver that raises the perigee or apogee of an initial circular or elliptical o...

3 months ago | 1 download |

0.0 / 5

Submitted


Finite-burn lower of a circular or elliptical orbit - SNOPT
This script can be used to model a finite-burn maneuver that lowers the perigee or apogee of an initial circular or elliptical o...

3 months ago | 2 downloads |

0.0 / 5

Submitted


Finite-burn circularization of an elliptical orbit - SNOPT
This script circularizes an initial elliptical orbit by performing a finite-burn maneuver at apogee of the initial elliptical or...

3 months ago | 1 download |

0.0 / 5

Submitted


Finite-burn lower of a circular or elliptical orbit - OTB
This script can be used to model a finite-burn maneuver that lowers the perigee or apogee of an initial circular or elliptical o...

4 months ago | 2 downloads |

0.0 / 5

Submitted


Finite-burn raise of a circular or elliptical orbit - OTB
This script can be used to model a finite-burn maneuver that raises the perigee or apogee of an initial circular or elliptical o...

4 months ago | 2 downloads |

0.0 / 5

Load more