In this tutorial we cover how to evenly space out satellites for a communications relay network. This is needed for when you want to send unmanned vessels to a planet or moon. We also derive the math behind the method to show how and why this works.
Derivation of sum of internal angles of a polygon by Khan Academy:
• Sum of interior angles...
Here are the relevant equations for this method to evenly space out satellites:
Minimum satellite orbit (circular) for the communications relay network
d ≥ -r [ 1-csc( π/2 (1-2/n)) ]
Drop ship's new apoapsis when deploying satellites:
a = 2/n^(2/3) * (n+1)^(2/3) * (d+r) - (d + 2r)
where
n = number of satellites to be deployed
r = radius of planet or moon where the satellites are to be deployed
*Other useful stuff*:
Below is a google spreadsheet that calculates d and a for all known planets and moons. Also contains the radius of all known moons and planets.
docs.google.co...
4 окт 2024