Wyniki wyszukiwania dla: DUAL-MEDIA FILTER

• Five-phase induction motor drive with sine-wave filter

  Publikacja

  • P. Stec
  • J. Guziński
  • P. Strankowski
  • A. Iqbal
  • A. A. Abduallah
  • H. Abu-Rub

  - Rok 2014

  The paper presents closed loop ac drive with 5 phase induction motor operating with voltage source inverter and sine wave filter. The motor supply voltages and currents have sinusoidal shape. For well known adjustable electric drives the field oriented control method with flux and speed co ntrol can be applied. In the presence of output filter both control and estimation algorithms should be modified due to sine wave filter installation....

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• Video content analysis in the urban area telemonitoring system

  Publikacja

  • P. Dalka
  • G. Szwoch
  • P. Szczuko
  • A. Czyżewski

  - Rok 2010

  The task of constant monitoring of video streams from a large number of cameras and reviewing the recordings in order to find a specified event requires a considerable amount of time and effort from the system operators and it is prone to errors. A solution to this problem is an automatic system for constant analysis of camera images being able to raise an alarm if a predefined event is detected. The chapter presents various aspects...

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• A Nyquist filter of fractional delay

  Publikacja

  • E. Hermanowicz
  • M. Rojewski

  - Rok 2013

  In the paper a novel discrete-time FIR fractonal delay specjal filter is investigated. This is a Nyquist filter which, besides the traditional its attribute (interymbol interference (ISI) free property), has the ability to compensate for subsample transmission delay involved, for example, in multipath propagation channel. The performance of the filter is analysed and illustrated.

• Uniqueness or uniformity - studies of media architecture

  Publikacja

  • K. Życzkowska

  - IOP Conference Series: Materials Science and Engineering - Rok 2019

  A development of media architecture is presented in light of to such phenomena as aesthetization, consumerism and digitization. This article deals with media architecture in commercial spaces. Media solutions impact on the architectural skin, making it into visible and dynamic points of the image of a post-modern city. This article presents the specificity of media solutions, depending on the function of commercial activity buildings...

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• Agile Media Management Approach – an analysis

  Publikacja

  • A. Pegani, MBA

  - Zeszyty Naukowe / Ostrołęckie Towarzystwo Naukowe im. Adama Chętnika - Rok 2022

  This article studies media management and demonstrates a fresh perspective on the new approach based on agile methodologies of project management. The analysis sequentially presents a literature overview of media and its management, the characteristics of media projects, agile project management, an analysis of agile approaches and media management along with the proposal of a...

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• Advances in Dual Diagnosis

  Czasopisma

  ISSN: 1757-0972 , eISSN: 2042-8324

• Journal of Dual Diagnosis

  Czasopisma

  ISSN: 1550-4263 , eISSN: 1550-4271

• Integrated Three-Level Dual-Phase Inverter

  Publikacja

  • C. Odeh
  • A. Lewicki
  • M. Morawiec
  • A. Jąderko

  - ENERGIES - Rok 2022

  In view of reducing the number of inverter legs that provide dual-phase, three-level output voltages (as may be needed in an uninterruptible power supply), and that also provide a wide range of output frequencies (as needed in an advanced motor drive system with wide speed ranges), a three-level, dual-phase inverter topology is presented in this paper. Its three-level attribute was based on the F-type inverter topological concept,...

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• New Materiality-towards ‘Media Environments

  Publikacja

  • K. Życzkowska
  • B. Konarzewska

  - Procedia Engineering - Rok 2016

  Article presents media solutions providing new materiality of architectural spaces. Media solutions in architecture evolve in new forms. Articlepresentsboth the developmentof new technological solutionsas well as new ways of application of media solutions in relation toarchitectural form. The aim of the article is to show technical aspects of new materiality - intelligent materials, allowing transmission of changeable visual content...

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• Multifunctional Bandpass Filter/Displacement Sensor Component

  Publikacja

  • Z. Shaterian
  • M. Mrozowski

  - IEEE Access - Rok 2023

  This paper presents the design and realization of a multifunctional bandpassfilter/displacement-sensor using an edge-coupled microstrip bandpass filter loaded by a pair of split ring resonators (SRRs). It is shown that while the structure acts as a bandpass filter at its operating frequency, the phase of the reflection coefficient from a movable loading resonator at the resonance frequency of the resonator can be used for displacement...

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