Psim Script - Dual Sat with Active Control
PSim Sample, Pos, Vel, time, every minute, in a MEME frame (how is MEME different from ECI?)
Support the MEME coordinate frame - Math behind it, we implement 2 hrs total
What should the psim output to that we can calculate the covariances
Wrapper approach with a bunch of ICs, and generate a table
Or how can psim itself calculate the covariances
Wrapper Script - 3 hrs
Pull from elasticsearch, Call psim simulations
on/off switches
Wrapper script owns the sim itself, can handle file dump
Post analysis script to calculate the covariances, sigma squared
cartesian dispersion
a
bc
def
ICs:
Frequency of logging (1 minute)
Run duration (7 days)
Montecarlo runs (100)
Thruster noise sigma (psim default)
ECEF
Covert database telem all into ECEF
Use the orbit.pos and orbit.vel + dispersions to seed IC,
Thruster dispersion
Obtain the size of the gaussian sphere, Implement in PSim - 2 hours
Addresses: https://github.com/pathfinder-for-autonomous-navigation/psim/issues/351
According to: https://www.space-track.org/documents/Spaceflight_Safety_Handbook_for_Operators.pdf
Psim Script - Dual Sat with Active Control PSim Sample, Pos, Vel, time, every minute, in a MEME frame (how is MEME different from ECI?) Support the MEME coordinate frame - Math behind it, we implement 2 hrs total What should the psim output to that we can calculate the covariances Wrapper approach with a bunch of ICs, and generate a table Or how can psim itself calculate the covariances Wrapper Script - 3 hrs Pull from elasticsearch, Call psim simulations on/off switches Wrapper script owns the sim itself, can handle file dump Post analysis script to calculate the covariances, sigma squared cartesian dispersion a bc def ICs: Frequency of logging (1 minute) Run duration (7 days) Montecarlo runs (100) Thruster noise sigma (psim default) ECEF Covert database telem all into ECEF Use the orbit.pos and orbit.vel + dispersions to seed IC, Thruster dispersion Obtain the size of the gaussian sphere, Implement in PSim - 2 hours