This paper puts forward a novel hybrid estimator considering the real-time bearings-only target tracking problem. Bias analysis of the Pseudolinear Kalman filter is performed to guarantee the performance of its application to the bearings-only tracking problem in a recursive fashion. A prevailing Instrumental Variable Pseudolinear estimator is reviewed and a similar estimator is derived for the constant turn target motion condition. Feasibility of the hybrid estimator is analyzed and the inherent advantage of their combination for real-time tracking is pointed out. The algorithm flow is given. Simulation results verify the analytical findings.
The 1.5-patch technique is an attractive clinical option. It produces acceptable mid-term results comparable with two conventional techniques in patients with similarly sized ventricular component.
The asymmetric induction of the title reaction relies on chirality transfer solely from the octahedral metal stereocenter. The alkylation products are obtained with modest diastereoselectivities and high enantioselectivities. -(LIU, J.; GONG, L.; MEGGERS*, E.; Tetrahedron Lett. 56 (2015) 32, 4653-4656, http://dx.
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