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3D constrained, manoeuvring and multi-targettracking using bearing and elevation measurements: milestone B: Bayesian weighted instrumental variable estimators with equality and inequality speed constraint for 3D bearings-only TMA problem

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dc.contributor.authorBadriasl, L.
dc.contributor.authorArulampalam, S.
dc.contributor.authorFinn, A.
dc.date.issued2016
dc.description.abstractThis report develops Bayesian weighted instrumental variable (WIV) estimators under equality and inequality speed constraints for the three-dimensional (3D) target motion analysis problem using bearing and elevation measurements. Incorporating the speed constraint information into our previously proposed Bayesian WIV estimator [18], imposes a quadratic constraint to this problem. Deriving a computationally efficient solution for the resulting constrained estimation problem is challenging. Using advance linear algebra techniques, in this report computationally efficient and highly accurate estimators under equality and inequality constraints are proposed. The performance of the proposed estimators are compared to that of their unconstrained counterpart in different scenarios. Simulation 2 results indicate that both equality and inequality constrained estimators outperform their unconstrained counterpart consistently in the simulated scenarios.
dc.identifier.urihttps://hdl.handle.net/11541.2/129353
dc.language.isoen
dc.publisher.placeAustralia
dc.relation.fundingMaritime Division, Defence Science and Technology (DST) Group
dc.rightsCopyright 2017 The Authors
dc.subjectBayesian weighted instrumental variable
dc.subjectspeed constrain
dc.title3D constrained, manoeuvring and multi-targettracking using bearing and elevation measurements: milestone B: Bayesian weighted instrumental variable estimators with equality and inequality speed constraint for 3D bearings-only TMA problem
dc.typeReport
pubs.publication-statusPublished
ror.mmsid9916162805001831

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