Results 31 to 40 of about 719,973 (302)
RFID dynamic positioning method
Tongxin xuebao, 2013 A novel proximity method-RFID dynamic positioning method was presented,using a moving radio frequency identification (RFID) reader to accurately position the target based on reference tag arrays.The major advantage of the method was that through reading ...
Cheng LI, Song-rong QIAN
doaj +2 more sources
A flexure-based kinematically decoupled micropositioning stage with a centimeter range dedicated to micro/nano manufacturing [PDF]
, 2015 Precision positioning stages with large strokes and high positioning accuracy are attractive for high-performance micro/nano manufacturing. This paper presents the dynamic design and characteristic investigation of a novel XY micropositioning stage ...
Liang, Cunman +4 more
core +1 more source
Chromatin Dynamics and Gene Positioning [PDF]
Cell, 2008 The mammalian cell nucleus provides a landscape where genes are regulated through their organization and association with freely diffusing proteins and nuclear domains. In many cases, specific genes are highly dynamic, and the principles governing their movements and interchromosomal interactions are currently under intensive study.
Kumaran, R. Ileng +2 more
openaire +2 more sources
Indoor Dynamic Positioning Method Exploiting Passive RFID System
IEEE AccessIn this paper, we propose a novel method for dynamic positioning using a single passive RFID tag to obtain its position through phase. This method addresses the phase integer ambiguity by introducing a robust phase unwrapping algorithm, solves the ...
Gangyue Jin, Qi Liu, Yufeng Yu
doaj +1 more source
Positioning Accuracy Improvement via Distributed Location Estimate in Cooperative Vehicular Networks
, 2012 The development of cooperative vehicle safety (CVS) applications, such as collision warnings, turning assistants, and speed advisories, etc., has received great attention in the past few years. Accurate vehicular localization is essential to enable these
Lim, Hock Beng, Liu, Kai
core +2 more sources
Remote SensingThis work studies the dynamic positioning (DP) control issue of unmanned surface vessels subjected to thruster saturation, error constraints, and lumped disturbances composed of time-varying marine environmental disturbances and model parameter ...
Bowen Sui, Jianqiang Zhang, Zhong Liu
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.Abstract Background Sickle cell disease (SCD) is an autosomal recessive hemoglobinopathy affecting millions of individuals worldwide. The clinical expression and psychosocial burden of SCD vary widely across geographical, cultural, and healthcare system contexts, underscoring the need for setting‐specific approaches to assessment.
Desiré Fantasia +7 more
wiley +1 more source
Clinical Course and Impact of Breaks in Therapy for Children With Relapsed/Refractory Solid Tumors
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Pediatric relapsed or refractory (R/R) solid tumors carry a dismal prognosis, and postrelapse patient experiences are not well described. We present postrelapse outcomes, including number of R/R events and subsequent therapy regimens.
Matthew T. McEvoy +5 more
wiley +1 more source
The Effect of Wind–Wave Correlations on the Optimal Thruster Location for Offshore Vessels
Journal of Marine Science and EngineeringOffshore vessels are nowadays equipped with dynamic positioning systems, meaning they have additional thrusters dedicated to the station keeping of the unit.
Francesco Mauro +1 more
doaj +1 more source
Complete positivity and dissipative factorized dynamics [PDF]
Journal of Physics A: Mathematical and General, 2002 We show that any Hermiticity and trace preserving continuous semigroup gamma_t in d dimensions is completely positive if and only if the semigroup gamma_t otimes gamma_t is positivity preserving.
BENATTI, FABIO +2 more
openaire +4 more sources