March 15, 2026 V. Vittaldev, R. P. Russell, R. Linares “Spacecraft Uncertainty Propagation Using Gaussian Mixture Models and Polynomial Chaos Expansions” Journal of Guidance Control and Dynamics [07315090] 39.12 (2016): 2615-2626. Print. Share this 39.12 (2016): 2615-2626. Print."] Related Stories See all news A better method for planning complex visual tasks Finding a nanoscale solution to safer spaceflight See all news