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This paper provides a positioning and tracking method for UWB signal sources. The time of arrival (TOA) and direction of arrival (DOA) of UWB signal sources are estimated by the low complexity array signal processing. A robust tracking algorithm based on the extended H∞ filter is presented to estimate the moving targets location and velocity accurately. This method is effective to the no-Gaussian...
According to the problem on tracking planning of mobility assistance robot, a tracking planning method was presented using the kalman filter (KF). Based on known nonholonomic dynamic model of mobility assistance robot, the cubature kalman filter (CKF) was used to improve the influence of nonlinear system, and the autonomous navigation and control of mobility assistance robot was realized. The experimental...
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