69 citations · 168 across the 17 of their papers we have counts for
Showing 2015 · math.OCShow all
2 papers · 2 filters
math.OC2015
Observers for compressible Navier-Stokes equation
Amit Apte, Didier Auroux, Mythily Ramaswamy
We consider a multi-dimensional model of a compressible fluid in a bounded domain. We want to estimate the density and velocity of the fluid, based on the observations for only vel…
math.OC2015★ 25 cited
Rank deficiency of Kalman error covariance matrices in linear time-varying system with deterministic evolution
Karthik S. Gurumoorthy, Colin Grudzien, Amit Apte +2
We prove that for linear, discrete, time-varying, deterministic system (perfect model) with noisy outputs, the Riccati transformation in the Kalman filter asymptotically bounds the…