76 citations · 91 across the 3 of their papers we have counts for
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math.OC2009★ 17 cited
Mathematically equivalent approaches for equality constrained Kalman Filtering
Nachi Gupta
Kalman Filtering problems often have inherent and known constraints in the physical dynamics that are not exploited despite potentially significant gains (e.g., fixed speed of a mo…
math.OC2007★ 76 cited
Kalman Filtering with Equality and Inequality State Constraints
Nachi Gupta, Raphael Hauser
Both constrained and unconstrained optimization problems regularly appear in recursive tracking problems engineers currently address -- however, constraints are rarely exploited fo…