Search results for: ELECTROMAGNETICS ANALYSIS

• Progress in Electromagnetics Research-PIER

  Journals

  ISSN: 1559-8985

• Analysis of the usage possibility of the electromagnetic curtain

  Publication

  • R. Ambroziak
  • S. J. Ambroziak
  • M. Milczanowski

  - Zeszyty Naukowe Akademii Marynarki Wojennej - Year 2017

  In the article the definition of IED has been presented as well as its classification and countering methods. The concept of AEGIS device for neutralization of RCIED has been presented. The usage possibility of AEGIS device in civilian environments has been analy sed

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• Topological Model of an Electromagnetic Environment Inside a Ship for Electromagnetic Compatibility (EMC) Analysis

  Publication

  • R. Katulski
  • R. Namiotko

  - Applied Sciences-Basel - Year 2019

  The mutual electromagnetic (EM) interactions between electrical and electronic devices in a segmented space, such as a ship's environment, ared described. Firstly, the topological structure of a ship's segmented internal environment, which consists of many electrical screening walls (shielding planes), is presented. Then, taking into account the ship's topological structure, a general description of the EM disturbance distribution,...

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• INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS

  Journals

  ISSN: 1383-5416 , eISSN: 1875-8800

• JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS

  Journals

  ISSN: 0920-5071 , eISSN: 1569-3937

• Multimodal Genetic Algorithm with Phase Analysis to Solve Complex Equations of Electromagnetic Analysis

  Publication

  • D. Trofimowicz
  • T. Stefański

  - Year 2020

  In this contribution, a new genetic-algorithm-based method of finding roots and poles of a complex function of a complex variable is presented. The algorithm employs the phase analysis of the function to explore the complex plane with the use of the genetic algorithm. Hence, the candidate regions of root and pole occurrences are selected and verified with the use of discrete Cauchy's argument principle. The algorithm is evaluated...

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• Advanced Electromagnetics

  Journals

  ISSN: 2119-0275

• Multimodal Particle Swarm Optimization with Phase Analysis to Solve Complex Equations of Electromagnetic Analysis

  Publication

  • D. Trofimowicz
  • T. Stefański

  - Year 2020

  In this paper, a new meta-heuristic method of finding roots and poles of a complex function of a complex variable is presented. The algorithm combines an efficient space exploration provided by the particle swarm optimization (PSO) and the classification of root and pole occurrences based on the phase analysis of the complex function. The method initially generates two uniformly distributed populations of particles on the complex...

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• Effect of mesh deformation on the accuracy of 3D FEM electromagnetic analysis

  Publication

  • A. Lamęcki
  • Ł. Balewski
  • M. Mrozowski

  - Year 2016

  In this paper, the accuracy of 3D FEM electromagnetic simulations in parametric analysis using mesh deformation techniques is discussed. Mesh deformation techniques allow one to preserve the mesh topology while the geometry is changed. It is shown that the application of mesh deformation can provide accurate simulation results even for very large deformations. On the other hand, it is also shown that the technique has to be used...

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• ENGINEERING FAILURE ANALYSIS

  Journals

  ISSN: 1350-6307 , eISSN: 1873-1961