1 citations · 2 across the 2 of their papers we have counts for
4 papers
Robust initial orbit determination for short-arc Doppler radar observations
M. Losacco, R. Armellin, C. Yanez +3
A new Doppler radar initial orbit determination algorithm with embedded uncertainty quantification capabilities is presented. The method is based on a combination of Gauss' and Lam…
Multifidelity Orbit Uncertainty Propagation using Taylor Polynomials
Alberto Fossà, Roberto Armellin, Emmanuel Delande +2
A new multifidelity method is developed for nonlinear orbit uncertainty propagation. This approach guarantees improved computational efficiency and limited accuracy losses compared…
Impact probability computation of Near-Earth Objects using Monte Carlo Line Sampling and Subset Simulation
Matteo Romano, Matteo Losacco, Camilla Colombo +1
This work introduces two Monte Carlo (MC)-based sampling methods, known as line sampling and subset simulation, to improve the performance of standard MC analyses in the context of…
A differential algebra based importance sampling method for impact probability computation on Earth resonant returns of Near Earth Objects
Matteo Losacco, Pierluigi Di Lizia, Roberto Armellin +1
A differential algebra based importance sampling method for uncertainty propagation and impact probability computation on the first resonant returns of Near Earth Objects is presen…