Search results for: OPTIMAL DEADWEIGHT

• Parametric method for evaluating optimal ship deadweight

  Publication

  • J. Michalski

  - Polish Maritime Research - Year 2014

  The paper presents a method of choosing the optimal value of the cargo ships deadweight. The method may be useful at the stage of establishing the main owners requirements concerning the ship design parameters as well as for choosing a proper ship for a given transportation task. The deadweight is determined on the basis of a selected economic measure of the transport effectiveness of ship – the Required Freight Rate (RFR). The...

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• OPTICAL MATERIALS

  Journals

  ISSN: 0925-3467 , eISSN: 1873-1252

• MICROWAVE AND OPTICAL TECHNOLOGY LETTERS

  Journals

  ISSN: 0895-2477 , eISSN: 1098-2760

• Determining optimal gel sensitivity in optical CT scanning of gel dosimeters

  Publication

  • Y. Xu
  • C. Wuu
  • M. Maryanski
  • M. Maryański

  - MEDICAL PHYSICS - Year 2003

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• OPTICA APPLICATA

  Journals

  ISSN: 0078-5466 , eISSN: 1899-7015

• JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS

  Journals

  ISSN: 0953-4075 , eISSN: 1361-6455

• Optical Materials Express

  Journals

  ISSN: 2159-3930

• OPTICAL ENGINEERING

  Journals

  ISSN: 0091-3286 , eISSN: 1560-2303

• Optimum. Studia Ekonomiczne

  Journals

  ISSN: 1506-7637

• OPTICAL REVIEW

  Journals

  ISSN: 1340-6000 , eISSN: 1349-9432

• JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS

  Journals

  ISSN: 0740-3224 , eISSN: 1520-8540

• Optical Switching and Networking

  Journals

  ISSN: 1573-4277 , eISSN: 1872-9770

• OPTICAL AND QUANTUM ELECTRONICS

  Journals

  ISSN: 0306-8919 , eISSN: 1572-817X

• Advanced Optical Technologies

  Journals

  ISSN: 2192-8576 , eISSN: 2192-8584

• Journal of Optical Communications

  Journals

  ISSN: 0173-4911

• Advances in Optical Technologies

  Journals

  ISSN: 1687-6393

• Optical Materials: X

  Journals

  ISSN: 2590-1478

• Journal of Optical Networking

  Journals

  ISSN: 1536-5379

• Journal of Optical Microsystems

  Journals

  eISSN: 2708-5260

• JOURNAL OF OPTICAL TECHNOLOGY

  Journals

  ISSN: 1070-9762 , eISSN: 1091-0786

• Optimal routing in a transportation network

  Publication

  • K. Goczyłla
  • J. Ciela̧tkowski

  - EUROPEAN JOURNAL OF OPERATIONAL RESEARCH - Year 1995

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• High Speed Milling vibration surveillance with optimal spindle speed based on optimal speeds map

  Publication

  • K. J. Kaliński
  • M. Galewski
  • M. Mazur

  - Key Engineering Materials - Year 2014

  The paper presents the method of the surveillance of the self-excited chatter vibration. At first, the workpiece modal parameters are estimated based on experimental data which leads to verification of computational model. Then, for selected surface points optimal spindle speeds are calculated. By considering sufficient amount of points it is possible to build a map of optimal spindle speeds. Experimental results show that this...

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• Optica

  Journals

  ISSN: 2334-2536

• Liquid crystalline optical components for application in optical sensing

  Publication

  • P. Wierzba
  • M. Gnyba

  - The European Physical Journal-Special Topics - Year 2008

  W artykule opisano proces wytwarzania pryzmatów Wollastona na bazie roztworu ciekłokrystalicznego ZLI-1957 i płytek falowych na bazie prekursora polimeru ciekłokrystalicznego RMS03-001. Przedstawiono uzyskane parametry optyczne elementów pod kątem ich potencjalnych aplikacji

• Optical profilometer

  Publication

  • A. Wieloszyńska
  • M. Strąkowski

  - Year 2016

  The profilometry plays a huge role in the most fields of science and technology. It allows to measure the profile of the surface with high-resolution. This technique is used in the fields like optic, electronic, medicine, automotive, and much more. The aim of the current work was to design and build optical profilometer based on the interference phenomena. The developed device has been working with He-Ne laser (632.8 nm). The optical...

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• Parametrical Method for Determining Optimal Ship Carrying Capacity and Performance of Handling Equipment

  Publication

  • J. Michalski

  - Polish Maritime Research - Year 2016

  The paper presents a method of evaluating the optimal value of the cargo ships deadweight and the coupled optimal value of cargo handling capacity. The method may be useful at the stage of establishing the main owners requirements concerning the ship design parameters as well as for choosing a proper second hand ship for a given transportation task. The deadweight and the capacity are determined on the basis of a selected economic...

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• Optimal Distribution of the Nonoverlapping Conducting Disks

  Publication

  • V. Mityushev
  • N. Rylko

  - MULTISCALE MODELING & SIMULATION - Year 2012

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• Optimal intermittent pneumatic compression in lymphedema

  Publication

  • M. Zaleska
  • W. Olszewski
  • M. Kaczmarek

  - Veins and Lymphatics - Year 2018

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• Optimal inputs in pharmacokinetics model's identification

  Publication

  • A. Pietrenko-Dąbrowska
  • R. Kalicka

  - Biocybernetics and Biomedical Engineering - Year 2006

  W pracy przedstawiono zagadnienie optymalizacji pobudzeń dla identyfikacji parametrycznej kompartmentowych modeli zmiennych stanu SISO systemów farmakokinetycznych. Zaimplementowano kryterium w postaci śladu macierzy informacyjnej Fishera (kryterium czułościowe). Rozważono klasę pobudzeń dopuszczalnych o ograniczonej energii, gdyż w przypadku wielu leków zbyt szybkie ich podawanie wiąże się z występowaniem skutków ubocznych. Zadanie...

• OPTIMAL WAVELET CHOICE IN ELECTROCHEMICAL EXPERIMENTS

  Publication

  • K. DAROWICKI
  • A. ZIELIŃSKI
  • K. Darowicki

  - FLUCTUATION AND NOISE LETTERS - Year 2006

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• Optimal Control for Discrete Fractional Systems

  Publication

  • A. Dzieliński

  - Year 2017

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• Optimal wavelet choice in electrochemical experiments

  Publication

  • K. Darowicki
  • A. Zieliński

  - FLUCTUATION AND NOISE LETTERS - Year 2006

  W ostatnich latach obserwuje się wzrost zainteresowania łączeniem eksperymentów elektrochemicznych z nowoczesnymi technikami analizy sygnałów. Jednym z najbardziej obiecujących kierunków jest analiza falkowa. W omawianym przypadku istnieje wybór pomiędzy różnymi rodzinami falek w zależności od wymogów danego eksperymentu. W pracy omówione zostały wyniki zastosowania różnych typów falek do analizy szumów elektrochemicznych o różnym...

• Optimal Sensor Placement for Damage Detection

  Publication

  • M. Krawczuk
  • P. Kudela
  • W. Ostachowicz
  • M. Palacz
  • A. Żak

  - Year 2006

  W pracy przedstawiono dwie konfiguracje czujników PZT do detekcji uszkodzeń w płytach. Omówion zalety i wady obu konfiguracji.

• Optimal boiling temperature for ORC installation

  Publication

  • J. Mikielewicz
  • D. Mikielewicz

  - Archives of Thermodynamics - Year 2012

  W pracy przedstawiono oryinalne kryterium wyznaczania optymalnej temperatury odparowania czynnika w obiegu ORC w postaci równań analitycznych. Pokazano przykład obliczeniowy na bazie R134a, wody i etanolu.

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• Paweł Wierzba dr hab. inż.

  People

  Department of Metrology and Optoelectronics

  Dr Paweł Wierzba, E.E. M.Sc. E.E. received from WETI PG 1994 PhD in optoelectronics (with honours) from WETI PG 2001 Research Stays at VTT Technical Research Centre of Finland from 1997 to 2000 Finnish Academy Scholarship at VTT Technical Research Centre of Finland (12 months) 2002-3 Research interest area covers optical and optical fiber meaurement methods, technology of selected ceramic and liquid crystalline materials relevant...

• Guangxue Jishu/Optical Technique

  Journals

  ISSN: 1002-1582

• Michał Mazur dr inż.

  People

  Institute of Mechanics and Machine Design

  Aktualne zainteresowania  inżynieria mechaniczna, robotyka, drgania mechaniczne, analiza modalna, sterowanie, systemy czasu rzeczywistego Wybrane publikacje  Kaliński K., Galewski M., Mazur M., Chodnicki M, 2017, Modelling and Simulation Of A New Variable Stiffness Holder for Milling Of Flexible Details, Polish Maritime Research, vol 24, ss. 115-124 Kaliński K. J., Mazur M.: Optimal control at energy performance index of the mobile...

• Exotic Optical Fibres

  Publication

  • J. Dorosz
  • R. Romaniuk
  • R. S. Romaniuk

  - Year 1990

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• Special Optical Fibres

  Publication

  • R. Romaniuk
  • R. S. Romaniuk

  - Year 1990

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• Mosaic Optical Fibers

  Publication

  • R. Romaniuk
  • L. Kociszewski
  • R. Stepien
  • J. Butniak
  • R. S. Romaniuk

  - Year 1990

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• Determination of optimal rotational speeds of circular saws

  Publication

  • K. Orłowski
  • M. Hyvarinen

  - Year 2007

  W pracy przedstawiono możliwości diagnostyczne stanowiska HewSaw do badania zachowania się pił w funkcji prędkości obrotowej piły. Wykazano, ze wyznaczone wartości prędkości optymalnych badanych pił leżą poniżej wartości zalecanych przez producenta. Praca z prędkościami wyższymi od optymalnych może prowadzić do zwiększenia strat materiałowych, a także stwarzać zagrożenia dla obsługi.

• Optimal assignment of workers to supporting services in a hospital

  Publication

  • B. Sawik
  • J. Mikulik

  - Polish Journal of Medical Physics and Engineering - Year 2008

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• Optimal control of multivariable ship propulsion system.

  Publication

  • M. H. Ghaemi

  - Year 2004

  Celem pracy jest analiza i synteza algorytmu oraz struktury optymalnego regulatora wielowymiarowego układu napędowego statku na podstawie teorii sterowania optymalnego. W tym celu sformułowano oryginalny nieliniowy zero-wymiarowy ciągły w czasie i oparty na chwilowej wartości zmiennej stanu (w odróżnieniu od wartości średnich modelu matematycznego całego układu napędowego statku). Ten model zweryfikowano na podstawie wyników doświadczalnych...

• Robust H- optimal synthesis of FDI systems

  Publication

  • P. Suchomski
  • Z. Kowalczuk

  - Year 2004

  Detekcję błędów występujących w nadzorowanym obiekcie dynamicznym, stanowią-cą podstawę decyzji diagnostycznych, oprzeć można na analizie wektorów resz-towych, generowanych w układzie zawierającym odpowiednio zaprojektowany od-porny estymator stanu danego obiektu. Rozważano tylko zewętrzny aspekt syn-tezy generatora reszt optymalnych ze względu na normę tej przestrzeni H : toznaczy problem odprzęgania wektora resztowego od niemierzalnych...

• Optimal edge-coloring with edge rate constraints

  Publication

  • D. Dereniowski
  • W. Kubiak
  • B. Ries
  • Y. Zwols

  - NETWORKS - Year 2013

  We consider the problem of covering the edges of a graph by a sequence of matchings subject to the constraint that each edge e appears in at least a given fraction r(e) of the matchings. Although it can be determined in polynomial time whether such a sequence of matchings exists or not [Grötschel et al., Combinatorica (1981), 169–197], we show that several questions about the length of the sequence are computationally intractable....

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• On optimal tracking of rapidly varying telecommunication channels

  Publication

  • M. Niedźwiecki
  • A. Gańcza

  - IEEE TRANSACTIONS ON SIGNAL PROCESSING - Year 2024

  When parameters of mobile telecommunication channels change rapidly, classical adaptive filters, such as exponentially weighted least squares algorithms or gradient algorithms, fail to estimate them with sufficient accuracy. In cases like this, one can use identification methods based on explicit models of parameter changes such as the method of basis functions (BF). When prior knowledge about parameter changes is available the...

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• Optimal state feedback controller for balancing cube

  Publication

  • A. Kowalczyk
  • R. Piotrowski

  - Journal of Automation, Mobile Robotics and Intelligent Systems - JAMRIS - Year 2022

  In this paper, a nonlinear balancing cube system is considered, the concept for which is based on an inverted pendulum. The main purpose of this work was the modelling and construction of a balancing cube with the synthesis of the control system. The control objectives included swing-up and stabilization of the cube on its vertex at an unstable equilibrium. Execution of the intended purpose required, first, deriving a cognitive...

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• Optimal ECG lead for deriving respiratory signal

  Publication

  • P. Przystup
  • A. Poliński
  • A. Bujnowski
  • T. Kocejko
  • J. Wtorek

  - Year 2019

  EDR is an interesting measuring technique that allows an indirect assessment of respiratory activity. This is an alternative solution to direct methods that are based on the measurement of air flow, which require a specialized sensor or even a system. However, due to inter-personal anatomical differences, the optimal ECG lead (placement of the electrodes) ensuring the best EDR signal quality is not fixed. An influence of ECG lead...

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• Nanocrystalline diamond microelectrode on fused silica optical fibers for electrochemical and optical sensing

  Publication

  • R. Bogdanowicz
  • M. Sobaszek
  • M. Ficek
  • M. Gnyba
  • J. Ryl
  • K. SiuzdaK
  • M. Śmietana

  - Year 2015

  Fabrication process of thin boron-doped nanocrystalline diamond (B-NCD) microelectrode on fused silica single mode optical fiber has been investigated. The B-NCD films were deposited on the fibers using Microwave Plasma Assisted Chemical Vapor Deposition (MW PA CVD) at glass substrate temperature of 475 ºC. We have obtained homogenous, continuous and polycrystalline surface morphology with the mean grain size in the range of 100-250...

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• The dataset of simulations for optimal and non-optimal rotating receiver angles of multicoil dynamic wireless power transfer system

  Open Research Data

  open access

  • B. Pakhaliuk
  • R. Strzelecki

  The provided dataset is part of the simulation results shown in related journal paper "Optimal Rotating Receiver Angles Estimation for Multicoil Dynamic Wireless Power Transfer".