Earth-to-Mars Interplanetary Pork Chop Plots
Versión 1.4.0.0 (17,3 MB) por
David Eagle
A MATLAB Script for Creating Pork Chop Plots of Ballistic Earth-to-Mars Trajectories
PDF document and MATLAB script that can be used to create and plot interplanetary “pork chop” plots for Type I and Type II Earth-to-Mars trajectories. These plots illustrate the behavior of launch energy (C3L), right ascension (RLA) and declination (DLA) of the departure hyperbola, time-of-flight, and arrival v-infinity, DLA and RLA for a range of user-defined launch and arrival calendar dates.
The data required for these contour plots is created by solving the heliocentric, two-body “patched-conic” Lambert problem. A patched-conic trajectory ignores the gravitational effect of both the launch and arrivals planets on the heliocentric trajectory. Pork chop plots are typically used for preliminary mission analysis.
Citar como
David Eagle (2024). Earth-to-Mars Interplanetary Pork Chop Plots (https://www.mathworks.com/matlabcentral/fileexchange/39248-earth-to-mars-interplanetary-pork-chop-plots), MATLAB Central File Exchange. Recuperado .
Compatibilidad con la versión de MATLAB
Se creó con
R2019b
Compatible con cualquier versión
Compatibilidad con las plataformas
Windows macOS LinuxCategorías
Más información sobre Visualization en Help Center y MATLAB Answers.
Etiquetas
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!Descubra Live Editor
Cree scripts con código, salida y texto formateado en un documento ejecutable.
Versión | Publicado | Notas de la versión | |
---|---|---|---|
1.4.0.0 | Updated to use MICE routines and the DE421.bsp ephemeris |
||
1.3.0.0 | Added contour plot of total heliocentric delta-v. Updated PDF document. |
||
1.2.0.0 | Includes MICE version in porkchop_mice.zip archive. |
||
1.1.0.0 | Updated to use the DE421 binary ephemeris file from JPL. PDF document also updated. |
||
1.0.0.0 |