GHQF

AcronymDefinition
GHQFGig Harbor Quilt Festival (Gig Harbor, WA)
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References in periodicals archive ?
A series of nonlinear Kalman filters based on deterministic sampling strategy are proposed, for example, the unscented Kalman filter (UKF) [10,15,16], the cubature Kalman filter (CKF) [4,17-19], the Gauss-Hermite quadrature filter (GHQF) [3], and the sparse grid quadrature filter (SGQF) [20].
The poor performance has driven several nonlinear filters for attitude estimation, among which the sigma point filters have attracted much attention, such as the Unscented Kalman Filter (UKF) [5], the Cubature Kalman Filter (CKF) [6], the Gauss-Hermite Quadrature Filter (GHQF) [7], and the Particle Filter (PF) [8].