Results 51 to 60 of about 170,252 (259)
On extended Chebyshev systems with positive accuracy
Journal of Mathematical Analysis and Applications, 2017 Agraïments: The first author is supported by a FAPESP-BRAZIL grant 2013/16492-0. The second author is supported by UNAB13-4E-1604 grant. A classical necessary condition for an ordered set of n+1 functions F to be an ECT-system in a closed interval is that all the Wronskians do not vanish.
Douglas D. Novaes, Joan Torregrosa
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FEBS Open Bio, EarlyView.This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill +4 more
wiley +1 more source
Energy Engineering and Control Systems, 2020 The improvement of existing electromechanical guidance systems of the armament complex of combat vehicles should be implemented in the direction of increasing the speed and accuracy of positioning.
Yaroslav Paranchuk +3 more
doaj +1 more source
Rapid screening of staphylokinase protein variants using an unpurified cell‐free expression system
FEBS Open Bio, EarlyView.An unpurified cell‐free protein synthesis (CFPS) platform enables rapid functional screening of staphylokinase variants. Direct plasminogen‐activation assays performed in microplate format provide real‐time activity readouts, allowing rapid identification and ranking of variants with improved or reduced fibrinolytic activity without protein ...
Maria Tomková +3 more
wiley +1 more source
Increasing of Tractor Hitch Positioning Accuracy
Механика машин, механизмов и материалов, 2015 The solving of problems of tractor agricultural equipment positioning accuracy were described by system with relay control. The created algorithm had reduced the error with the used feedback signal according to the action directions.
Evgeny Ya. Strok +3 more
doaj
FEBS Open Bio, EarlyView.Bioscience students were asked for their opinions on the value and teaching of skills. 204 responded that teamwork, time management and study skills are necessary to reach University, that scientific writing, research, laboratory and presentation skills are taught effectively during their studies, while other skills are gained inherently through study ...
Janella Borrell, Susan Crennell
wiley +1 more source
Research on GNSS/IMU/Visual Fusion Positioning Based on Adaptive Filtering
Applied SciencesThe accuracy of satellite positioning results depends on the number of available satellites in the sky. In complex environments such as urban canyons, the effectiveness of satellite positioning is often compromised. To enhance the positioning accuracy of
Ao Liu +5 more
doaj +1 more source
Utilization CSRS-PPP software for recovery aircraft’s position [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2015 The PPP method is applied in aeronautical navigation as a new technique for determination of aircraft’s position. In this paper preliminary results of recovery aircraft’s position were presented.
Kamil KRASUSKI
doaj
Affection analysis of geometric layout on position and attitude detection accuracy of roadheader
Gong-kuang zidonghua, 2017 In order to realize unmanned and high accurate detection of position and attitude of boom-type roadheader on fully mechanized excavation face, a position and attitude detection system of roadheader based on ultra wide band ranging technology was proposed,
FU Shichen +6 more
doaj +1 more source
Fundamental Limits in the Accuracy of Wireless Positioning
, 2012 Peer ...
BACCI, GIACOMO +13 more
openaire +4 more sources