Parametric Analysis of TLI Delta-V Lunar Trajectories - OTB

版本 1.3.0 (30.6 MB) 作者: David Eagle
Optimization Toolbox version of the tli_sweep MATLAB script that performs a parametric sweep of TLI requirements for Lunar trajectories.
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PDF document and a MATLAB script called tli_sweep_otb that can be used to perform a parametric analysis of lunar transfer trajectories. The software assumes that trans-lunar injection (TLI) occurs impulsively from a circular Earth park orbit. The software solves for the minimum TLI delta-v using a two-body Lambert solution for the transfer trajectory from the Earth park orbit to the center of the moon. This computer program uses the Optimization Toolbox to solve this classic trajectory optimization problem. The lunar coordinates required by the software are computed using the JPL DE430 ephemeris.

引用格式

David Eagle (2024). Parametric Analysis of TLI Delta-V Lunar Trajectories - OTB (https://www.mathworks.com/matlabcentral/fileexchange/73593-parametric-analysis-of-tli-delta-v-lunar-trajectories-otb), MATLAB Central File Exchange. 检索来源 .

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版本 已发布 发行说明
1.3.0

Code updated to handle the case where is the absolute value of the lunar declination at encounter is larger than the orbital inclination of the park/transfer orbit.
1.2.0

Updated several MATLAB functions and the PDF documentation.
1.1.0

Included the park orbit RAAN and true anomaly at TLI as control variables in the perturbed motion optimization. Updated PDF document.
1.0.0