Results 241 to 250 of about 293,400 (290)

Real-Time Spoken Word Recognition in Adults With and Without Developmental Language Disorder: The Role of Early Language Skills. [PDF]

J Speech Lang Hear Res
Trinh M, Tomblin JB, Oleson J, Hendrickson K.   +3 more
europepmc   +1 more source

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Offset-free reference tracking with model predictive control

Automatica, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Maeder, Urban, Morari, Manfred
openaire   +3 more sources

Comprehensive Time-Offset Estimation for Multisensor Target Tracking

IEEE Transactions on Aerospace and Electronic Systems, 2020
Temporal registration of sensors is an essential preprocessing step in multisensor target tracking systems. A new approach for multisensor time-offset estimation is proposed in this article. First, the time offset pseudomeasurement equation is derived and calculated in both centralized and decentralized scenarios, where measurements and local tracks ...
Song Li, Yongmei Cheng, Daly Brown, Ratnasingham Tharmarasa, Gongjian Zhou, Thia Kirubarajan   +5 more
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Measuring Coseismic Displacements With Point-Like Targets Offset Tracking

IEEE Geoscience and Remote Sensing Letters, 2014
Offset tracking is an important complement to measure large ground displacements in both azimuth and range dimensions where synthetic aperture radar (SAR) interferometry is unfeasible. Subpixel offsets can be obtained by searching for the cross-correlation peak calculated from the match patches uniformly distributed on two SAR images.
Hu, Xie, Wang, Teng, Liao, Mingsheng
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Offset-Free Tracking Control for a Marine Autonomous Surface Ship

Volume 1: Offshore Technology, 2023
Abstract The importance of autonomous surface vessels is increasing day by day because of more and more missions and safety concerns. An offset-free control system is essential for a Marine Autonomous Surface Ship (MASS) to follow its desired trajectory.
Islam, Tanjil, Imtiaz, Syed, Ahmed, Salim, Islam, Mohammad, Zaman, Hasanat, Gash, Robert   +5 more
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Problem of track offset in optical disk systems

Applied Optics, 1998
In an optical disk drive, it is well known that a tilt of the disk causes an offset in the tracking-error signal (TES). One effect of disk tilt is the introduction of a dc component to the TES, which can be largely corrected by operation of the tracking system at the midpoint between the maximum and the minimum values of the open-loop TES.
R E, Gerber, T S, Gardner, D B, Kay
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Space-Based Satellite Frequency Offset Tracking Method

2019 5th International Conference on Transportation Information and Safety (ICTIS), 2019
In satellite positioning, the carrier signals of user mobile terminals and geosynchronous orbit satellites are affected by factors such as transmission distance and Doppler shift. In order to improve the positioning accuracy for the user, based on the research on the factors of transmission time and Doppler shift between satellite and aircraft, a ...
Yu Wang, Zhiyong Lv, Shuaijie Cui
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Offsets and front tire tracks to projective hedgehogs

Computer Aided Geometric Design, 2022
There are some known properties on curves of constant width and Zindler curves and their relationship with offsets and front tire-track curves in convex geometry. In this work, a generalization of all these concepts and results to hedgehogs is presented. Discontinuity issues coming from the common parametric definition of offsets and front track curves
openaire   +3 more sources