Wyniki wyszukiwania dla: rotation on the circle

• Accuracy analysis of a mobile station location in the cellular networks

  Publikacja

  • J. Stefański

  - Zeszyty Naukowe Wydziału ETI Politechniki Gdańskiej. Technologie Informacyjne - Rok 2010

  Jakość usług lokalizacyjnych oferowanych w sieciach komórkowych zależy od efektywności estymacji położenia terminala ruchomego. Dokładność obecnie stosowanych metod lokalizacyjnych jest niewystarczająca, szczególnie w odniesieniu do wywołań w niebezpieczeństwie. Modyfikacja istniejących algorytmów może istotnie wpłynąć na zwiększenie dokładności lokalizowania terminala ruchomego przy jednocześnie niewielkich nakładach finansowych....

• The Wordsworth Circle

  Czasopisma

  ISSN: 0043-8006

• Travaux du cercle linguistique de Prague / Prague Linguistic Circle Papers

  Czasopisma

  ISSN: 1383-7583

• Experimental Study of Flow Rate in Hydraulic Satellite Motor with the Rotating Case at a Low Constant Rotational Speed

  Publikacja

  • P. Śliwiński
  • P. Patrosz
  • M. Bąk
  • M. Stosiak
  • K. Urbanowicz
  • Š. Šukevičius

  - Rok 2023

  In this article was described the methodology for the experimental study of flows in the prototype of a satellite hydraulic motor with a rotating body. The experimental tests of the motor were carried out at a low constant rotational speed in a wide range of pressure drop in this motor. The constant rotational speed of the motor was kept by a worm gear. Based on the test results, the leakage characteristics in the flat gaps of...

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• Air temperature and location of isobaric surfaces in relation to atmospheric circulation, based on radiosonde data from Legionowo, Poland

  Publikacja

  • G. Urban
  • M. Kowalewski

  - Geographia Polonica - Rok 2019

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• Vienna Circle Institute Yearbook

  Czasopisma

  ISSN: 0929-6328

• Curlicues generated by circle homeomorphisms

  Publikacja

  • J. Signerska-Rynkowska

  - GEOMETRIAE DEDICATA - Rok 2022

  We investigate the curves in the complex plane which are generated by sequences of real numbers being the lifts of the points on the orbit of an orientation preserving circle homeomorphism. Geometrical properties of these curves such as boundedness, superficiality, local discrete radius of curvature are linked with dynamical properties of the circle homeomorphism which generates them: rotation number and its continued fraction...

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• Distortion in the group of circle homeomorphisms

  Publikacja

  • J. Banecki
  • T. Szarek

  - ERGODIC THEORY AND DYNAMICAL SYSTEMS - Rok 2023

  Let G be the group PAff+(R/Z) of piecewise affine circle homeomorphisms or the group Diff∞(R/Z) of smooth circle diffeomorphisms. A constructive proof that all irrational rotations are distorted in G is given.

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• VIBRATION DIAGNOSTICS OF FOOTBRIDGE WITH USE OF ROTATION SENSOR

  Publikacja

  • A. Banaś
  • K. Wilde

  - APPLIED COMPUTER SCIENCE - Rok 2014

  The benefits of the additional measurement of rotational degrees of free-dom on the performance of the vibration diagnosis of bridges are studied in this paper. The common vibrational diagnostics that uses translational degrees of freedom is extended by measurements of rotations. The study is curried out on a footbridge and the presence of damage as well as its location and size is determined with use of FEM updating procedure....

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• Optical rotation in the lithium triborate nonlinear crystal

  Publikacja

  • M. Shopa
  • N. Ftomyn
  • Y. Shopa

  - Journal of Applied Crystallography - Rok 2023

  A dual-wavelength polarimetric technique at 633 and 661 nm has been used for the characterization of a nonlinear lithium triborate (LiB3O5) nonenantiomorphous biaxial crystal. The mismatch of the crystallographic and optical coordinate systems was taken into account. The optical rotatory power for light propagation along one of the optical axes is ρ = 7.06° mm−1. The gyration tensor component along the bisector between the x and...

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