Submitted

ATO Using Direct Transcription and Collocation - OTB
Demonstrates the solution of an aerospace trajectory optimization problem using direct transcription and collocation.

7 months ago | 2 downloads |

4.0 / 5

Submitted

Selenocentric Coordinates and Transformations
MATLAB functions for computing selenocentric (moon-centered) coordinates and transformations.

7 months ago | 2 downloads |

0.0 / 5

Submitted

Finite-burn De-orbit from Earth Orbit – OTB
Design a finite-burn maneuver that de-orbits a spacecraft from an initial circular or elliptical Earth orbit to a user-defined E...

8 months ago | 3 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.

9 months 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.

9 months ago | 2 downloads |

0.0 / 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....

9 months ago | 2 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 TCM maneuvers.

9 months ago | 3 downloads |

0.0 / 5

Submitted

Bi-elliptic Transfer Between Coplanar Circular Orbits
Bi-elliptic orbital transfer between two coplanar circular Earth orbits.

10 months ago | 4 downloads |

4.5 / 5

Submitted

Trajectory Optimization from Earth to an Asteroid - SNOPT
MATLAB script for optimizing two-body, ballistic trajectories from Earth to an asteroid using the SNOPT algorithm

10 months ago | 1 download |

0.0 / 5

Submitted

Trajectory Optimization from Earth to an Asteroid - OTB
MATLAB script for optimizing two-body, ballistic trajectories from Earth to an asteroid using the the Optimization Toolbox.

10 months ago | 3 downloads |

0.0 / 5

Submitted

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

10 months ago | 2 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.

10 months ago | 3 downloads |

5.0 / 5

Submitted

Apparent Position of a Star
PDF document and MATLAB script that computes the geocentric and topocentric apparent position of a star.

11 months ago | 3 downloads |

5.0 / 5

Submitted

Modeling a Finite-burn Trans-lunar Injection Maneuver
MATLAB script for modeling a constant thrust, constant specific impulse, finite-burn trans-lunar injection maneuver from Earth o...

11 months ago | 3 downloads |

0.0 / 5

Submitted

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".

11 months ago | 3 downloads |

0.0 / 5

Submitted

Modeling Aero-assist Flight Mechanics
Numerically integrate the flight path equations of motion of an aero-assist vehicle performing a single atmospheric pass.

11 months ago | 3 downloads |

4.0 / 5

Submitted

Modeling Low-thrust Interplanetary Trajectories
Demonstrates how to model a low-thrust interplanetary trajectory from Earth to Mars.

11 months ago | 7 downloads |

0.0 / 5

Submitted

Modeling Rocket Ascent from the Moon
Model the launch of a single-stage rocket-propelled vehicle from the surface of the Moon.

11 months ago | 5 downloads |

0.0 / 5

Submitted

Trajectory Modeling in the Flight Path System
Demonstrates how to model the trajectory of aerospace vehicles in the flight path coordinate system.

12 months ago | 6 downloads |

5.0 / 5

Submitted

Evaluating a JPL Ephemeris with MICE
Demonstrates ephemeris calculations using the MATLAB version of the JPL Spice library (MICE).

12 months ago | 7 downloads |

0.0 / 5

Submitted

Mutual Visibility Between Two Earth Satellites
Determine times when two Earth satellites have line-of-sight visibility to each other

12 months ago | 1 download |

0.0 / 5

Submitted

Closest Approach Between Two Earth Satellites
Determine closest approach between two Earth satellites in circular or elliptical orbits.

12 months ago | 1 download |

0.0 / 5

Submitted

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

1 year ago | 4 downloads |

5.0 / 5

Submitted

Geodetic and Geocentric Coordinates
A suite of MATLAB functions for converting between geodetic and geocentric coordinates.

1 year ago | 2 downloads |

0.0 / 5

Submitted

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

1 year ago | 2 downloads |

0.0 / 5

Submitted

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

1 year ago | 1 download |

0.0 / 5

Submitted

MICE Geometry Finder Examples - Part 2
Interactive MATLAB scripts that demonstrate how to use the JPL MICE geometry finder software subsystem.

1 year ago | 2 downloads |

0.0 / 5

Submitted

Predicting Orbital Events of the Moon
A MATLAB script named lunar_events that can be used to compute important orbital events of the Moon's motion.

1 year ago | 1 download |

0.0 / 5

Submitted

Mice Geometry Finder Examples
A collection of MATLAB scripts that demonstrate how to use the JPL/MICE geometry finder software subsystem.

1 year ago | 2 downloads |

0.0 / 5

Submitted

Predicting Rise and Set of the Sun, Moon and Planets
Predict the times of rise and set of celestial bodies. Compute and display topocentric coordinates (azimuth and elevation) of th...

1 year ago | 5 downloads |

0.0 / 5