Submitted


A MATLAB Function for Computing Gravity in the Modified Equinoctial Coordinate System
Computes gravity due to the first four zonal harmonics in the modified equinoctial coordinate system

presque 5 ans ago | 4 downloads |

Submitted


Solar Sail Trajectory Analysis with MATLAB
Two-dimensional trajectory analysis of solar sail Earth-to-Venus and Earth-to-Mars missions.

presque 5 ans ago | 3 downloads |

Submitted


MATLAB Functions for Two Body Orbit Propagation
Three MATLAB functions for propagating two-body orbits

environ 5 ans ago | 8 downloads |

Submitted


A MATLAB Script for Earth-to-Mars Interplanetary TCM Optimization
Optimization of interplanetary trajectory correction maneuvers (TCM).

environ 5 ans ago | 8 downloads |

Submitted


Gooding's State Vector-to-Orbital Elements Algorithm
MATLAB demo script and function that implements Gooding's method.

environ 5 ans ago | 5 downloads |

Submitted


Predicting Apogee and Perigee of the Moon
This MATLAB script uses the MICE geometry finder to predict the time of lunar apogee and perigee.

plus de 5 ans ago | 3 downloads |

Submitted


Optimal Finite-burn Interplanetary Injection from Earth Orbit
A MATLAB script for optimizing finite-burn interplanetary injection trajectories.

plus de 5 ans ago | 6 downloads |

Submitted


Lunar Free-Return Trajectory Analysis with MATLAB
A MATLAB script for designing two-dimensional lunar free-return trajectories

plus de 5 ans ago | 6 downloads |

Submitted


Lambert's Problem
MATLAB functions and scripts for solving the geocentric and heliocentric Lambert problem.

plus de 5 ans ago | 11 downloads |

Submitted


A MATLAB Script for Optimal Single Impulse De-orbit from Earth Orbits
optimal impulsive maneuver required to de-orbit a spacecraft in a circular or elliptical Earth orbit

plus de 5 ans ago | 3 downloads |

Submitted


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

plus de 5 ans ago | 6 downloads |

Submitted


Impulsive Hyperbolic Injection from a Circular Earth Park Orbit – NLP Method
PDF document and MATLAB script for interplanetary injection using a nonlinear programming method.

plus de 5 ans ago | 6 downloads |

Submitted


Aerospace Trajectory Optimization Using Direct Transcription and Collocation
Demonstrates the solution of an aerospace trajectory optimization problem.

plus de 5 ans ago | 9 downloads |

Submitted


A MATLAB Script for Propagating Trajectories from the Earth to the Moon
Integrate n-body trajectories from the Earth to the Moon. Includes non-spherical Earth gravity.

plus de 5 ans ago | 8 downloads |

Submitted


A MATLAB Script for Predicting Orbital Events of the Moon
A MATLAB script named levents.m that can be used to compute important orbital events of the Moon.

presque 6 ans ago | 1 download |

Submitted


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

presque 6 ans ago | 4 downloads |

Submitted


Impulsive Hyperbolic Injection from a Circular Earth Park Orbit
Delta-v required for impulsive hyperbolic orbit transfer

environ 6 ans ago | 2 downloads |

Submitted


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

environ 6 ans ago | 3 downloads |

Submitted


Low Thrust Transfer Between Non-coplanar Circular Orbits
Design and analyze low-thrust orbit transfers

environ 6 ans ago | 5 downloads |

Submitted


Repeating Ground Track Orbit Design
Four MATLAB scripts for designing and analyzing repeating ground track orbits.

plus de 6 ans ago | 6 downloads |

Submitted


Composite Orbit Design
Composite orbits are combinations of orbits that have special geometric & dynamic characteristics.

plus de 6 ans ago | 5 downloads |

Submitted


Sun-synchronous Orbit Design
Three MATLAB scripts that can be used to design and analyze sun-synchronous Earth orbits.

plus de 6 ans ago | 12 downloads |

Submitted


A MATLAB Script for Predicting Orbital Events of the Planets
Predicts interesting orbital events of our solar system planets.

plus de 6 ans ago | 2 downloads |

Submitted


Modeling Aero-assist Flight Mechanics with MATLAB
Numerically integrate the flight path equations of motion of an aero-assist vehicle.

plus de 6 ans ago | 6 downloads |

Submitted


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

plus de 6 ans ago | 7 downloads |

Submitted


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

plus de 6 ans ago | 3 downloads |

Submitted


Two Impulse Phasing Analysis
Phasing analysis between two coplanar circular orbits using a two impulse Hohmann transfer.

plus de 6 ans ago | 3 downloads |

Submitted


Circular Orbit Plane Change
MATLAB script for solving the circular orbit plane change problem.

plus de 6 ans ago | 6 downloads |

Submitted


Mean Local Time of the Ascending Node
Determines the relationship between mean local time of the ascending node and RAAN.

plus de 6 ans ago | 4 downloads |

Submitted


The Hohmann Orbit Transfer
Computes characteristics for coplanar and non-coplanar Hohmann transfers.

plus de 6 ans ago | 28 downloads |

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