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Lambert solver about satellitetoolbox.jl HOT 4 OPEN

juliaspace avatar juliaspace commented on June 11, 2024
Lambert solver

from satellitetoolbox.jl.

Comments (4)

helgee avatar helgee commented on June 11, 2024

I have a Julia port of poliastro's solver here: https://github.com/helgee/icatt-2016/blob/master/julia/lambert.jl#L27

For now you can just copy-paste it into your code.

from satellitetoolbox.jl.

tmamedzadeh avatar tmamedzadeh commented on June 11, 2024

@helgee

Is it Izzo method?

I have the ODE of motion, how can I use your function?

function ode_solve(dy,y,p,t)
  r=(y[1]^2 + y[2]^2 + y[3]^2)

  dy[1] = y[4]
  dy[2] = y[5]
  dy[3] = y[6]
  dy[4] = -y[1]/r
  dy[5] = -y[2]/r
  dy[6] = -y[3]/r
end

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ronisbr avatar ronisbr commented on June 11, 2024

Hi @Tarlan0001 ,

Unfortunately, we do not have one yet. But it is on my list of priorities to add one (or an interface to one) so that we can do this within SatelliteToolbox.jl.

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cadojo avatar cadojo commented on June 11, 2024

Just in case this is useful to someone, I have a Julia Lambert solver here which uses bijection (as described in Algorithm 58 of Vallado's Fundamentals of Astrodynamics and Applications). The code needs to be cleaned up, but I'd be happy to make changes to this algorithm, or implement one of the others if it would be useful for SatelliteToolbox

from satellitetoolbox.jl.

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