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Design and Modeling of Adaptive Noise Suppression Systems with Morphological Approach

  • D. Rakov
  • J. Thorbeck
  • M. Pecheykina
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 658)

Abstract

The possibility of the application of a morphological approach for structure synthesis and analysis of new adaptive systems under uncertainty conditions is considered. The process of creating of a morphological table has been carried out sequentially, with the following estimation of all variants located in it, generation, clustering and selecting alternatives. The main aim of a series of modeling and experiments conducted has been to determine sound insulation properties of soundproofing panels employing porous materials under varying stress. That advantageous effect has been achieved by the new so-called 4S-technology (Steerable Sound Suppression System). The creation of deformation zones on a surface and along the thickness of an insulating material, and also the interaction of that material with elastic membranes are the underlying principles of the effect. Varying the degree of deformations and, hence, the density of a sound insulation material, enables an adaptation to a desired degree of sound suppression, and also frequency band, which ultimately allows to create active and adaptive systems for sound insulation, alongside with passive ones.

Keywords

Adaptive systems Modeling Intelligence system design Noise insulation technologies Steerable sound suppression system 

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Copyright information

© Springer International Publishing AG 2018

Authors and Affiliations

  1. 1.Institute of Machines Sciense named after A.A. Blagonravov of the Russian Academy of SciencesMoscowRussia
  2. 2.Institute of Aeronautic and AstronauticBerlin Technical UniversityBerlinGermany
  3. 3.Moscow Power Engineering Institute (National Research University)MoscowRussia

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