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

5 Monate vor | 6 Downloads |

0.0 / 5

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Hyperbolic Injection from a Circular Earth Park Orbit – OTB
Determine delta-v required for coplanar and non-coplanar impulsive hyperbolic orbit transfers using the Optimization Toolbox.

5 Monate vor | 2 Downloads |

0.0 / 5

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Hyperbolic Injection from a Circular Earth Park Orbit SNOPT
MATLAB script for modeling interplanetary injection from an Earth escape hyperbolic orbit using the SNOPT programming method.

5 Monate vor | 1 Download |

4.0 / 5

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Hyperbolic Injection from a Circular Earth Orbit
PDF document and script for computing the coplanar impulsive transfer from a circular Earth orbit to an interplanetary hyperboli...

6 Monate vor | 1 Download |

0.0 / 5

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Designing Interplanetary Launch Trajectories
Preliminary design and analysis of interplanetary launch trajectories.

6 Monate vor | 3 Downloads |

0.0 / 5

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Closest Approach Between a Ground Site and Earth Satellite
Determine the closest approach conditions between a ground site or observer and an Earth satellite in a circular or elliptical o...

7 Monate vor | 2 Downloads |

0.0 / 5

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Orbital Inclination as a Function of Launch Azimuth
This script can be used to determine the relationship between orbital inclination and launch azimuth for a user-defined launch s...

8 Monate vor | 1 Download |

0.0 / 5

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Predicting Shadow Conditions of Earth Satellites
Three MATLAB scripts for predicting shadow (Earth eclipse) conditions of satellites in circular and elliptical orbits.

8 Monate vor | 1 Download |

0.0 / 5

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Predicting Rise and Set of an Earth Satellite
Three MATLAB scripts for predicting rise and set of an Earth satellite relative to an observer or ground site on an oblate Earth...

8 Monate vor | 1 Download |

0.0 / 5

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Analytic Orbit Propagation – Method of Markley and Jeletic
Fast analytic orbit propagator using the method of Markley and Jeletic.

8 Monate vor | 2 Downloads |

0.0 / 5

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

8 Monate vor | 17 Downloads |

4.7 / 5

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Finite-burn Interplanetary Injection from Earth Orbit SNOPT
A MATLAB script for optimizing finite-burn interplanetary injection trajectories from an initial circular Earth orbit using SNOP...

8 Monate vor | 2 Downloads |

4.0 / 5

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

8 Monate vor | 2 Downloads |

0.0 / 5

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Numerical Prediction of Orbital Events
MATLAB script and user's manual for predicting important root-finding and extrema type orbital events. Precision orbit propagati...

9 Monate vor | 2 Downloads |

0.0 / 5

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A MATLAB implementation of the BDQRF root-finding algorithm
MATLAB function for calculating the single real root of a non-linear function using the Bisected Direct Quadratic Regula Falsi m...

10 Monate vor | 1 Download |

0.0 / 5

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

10 Monate vor | 5 Downloads |

5.0 / 5

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Visibility Contours of the Sun and Moon
Create graphic visibility contours of the Sun and Moon at a user-specified calendar date and time.

10 Monate vor | 1 Download |

0.0 / 5

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Computer Graphics for the ilt_sos computer program
Create graphic displays of flight performance characteristics created with the "Low-Thrust Interplanetary Trajectory with SOS" ...

10 Monate vor | 1 Download |

0.0 / 5

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

10 Monate vor | 2 Downloads |

4.0 / 5

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

10 Monate vor | 3 Downloads |

0.0 / 5

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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...

11 Monate vor | 3 Downloads |

0.0 / 5

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

etwa ein Jahr vor | 1 Download |

4.5 / 5

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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

etwa ein Jahr vor | 1 Download |

0.0 / 5

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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.

etwa ein Jahr vor | 3 Downloads |

0.0 / 5

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

etwa ein Jahr vor | 4 Downloads |

5.0 / 5

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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...

etwa ein Jahr vor | 3 Downloads |

0.0 / 5

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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".

etwa ein Jahr vor | 5 Downloads |

0.0 / 5

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

etwa ein Jahr vor | 3 Downloads |

4.0 / 5

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

etwa ein Jahr vor | 4 Downloads |

0.0 / 5

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

etwa ein Jahr vor | 2 Downloads |

0.0 / 5