Abstract:Integrated navigation systems are viewed in the context of state observability and reconstructibility. Practical empirical measures of observability and reconstructibility are proposed based on orthogonal subspace decomposition of the state space. For a given instrumental configuration a deterministic observability measure allows to qualify the persistence of excitation (POE) implicit in the vehicle's motion. The combined effects of POE and the instrumental performance are evaluated with an instantaneous stoch… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.