Search results for: VEHICLE ACOUSTICS

• Archives of Acoustics

  Journals

  ISSN: 0137-5075 , eISSN: 2300-262X

• ACTA ACUSTICA UNITED WITH ACUSTICA

  Journals

  ISSN: 1610-1928 , eISSN: 1861-9959

• Development of the urban rail vehicle acoustic model

  Publication

  • P. Komorski
  • G. Szymański
  • T. Nowakowski
  • T. Nowakowski

  - APPLIED ACOUSTICS - Year 2022

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• APPLIED ACOUSTICS

  Journals

  ISSN: 0003-682X , eISSN: 1872-910X

• Electric Vehicles and Vehicle–Grid Interaction in the Turkish Electricity System

  Publication

  • H. Coban
  • W. Lewicki
  • E. Sendek-Matysiak
  • Z. Łosiewicz
  • W. Drożdż
  • R. Miśkiewicz
  • R. Miskiewicz

  - ENERGIES - Year 2022

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• Determination of the Vehicles Speed Using Acoustic Vector Sensor

  Publication

  • J. Kotus

  - Year 2018

  The method for determining the speed of vehicles using acoustic vector sensor and sound intensity measurement technique was presented in the paper. First, the theoretical basis of the proposed method was explained. Next, the details of the developed algorithm of sound intensity processing both in time domain and in frequency domain were described. Optimization process of the method was also presented. Finally, the proposed measurement...

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• Counting and tracking vehicles using acoustic vector sensors

  Publication

  • J. Kotus
  • A. Czyżewski

  - Journal of the Acoustical Society of America - Year 2018

  A method is presented for counting vehicles and for determining their movement direction by means of acoustic vector sensor application. The assumptions of the method employing spatial distribution of sound intensity determined with the help of an integrated 3D intensity probe are discussed. The intensity probe developed by the authors was used for the experiments. The mode of operation of the algorithm is presented in conjunction...

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• Acoustic Detector of Road Vehicles Based on Sound Intensity

  Publication

  • G. Szwoch
  • J. Kotus

  - SENSORS - Year 2021

  A method of detecting and counting road vehicles using an acoustic sensor placed by the road is presented. The sensor measures sound intensity in two directions: parallel and perpendicular to the road. The sound intensity analysis performs acoustic event detection. A normalized position of the sound source is tracked and used to determine if the detected event is related to a moving vehicle and to establish the direction of movement....

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• Modeling of performance of a AUV vehicle towards limiting the hydro-acoustic field.

  Publication

  • M. K. Gerigk

  - TransNav - The International Journal on Marine Navigation and Safety of Sea Transportation - Year 2018

  Some results of research devoted to the modeling of a AUV-Stealth vehicle performance towards limiting its hydro-acoustic field are presented in the paper. At the beginning the AUV-Stealth autonomous underwater vehicle concept is described. Then the method of research is introduced. Next the key design drivers of the AUV-Stealth vehicle are presented. Between them are the AUV-Stealth hull form, arrangement of internal spaces,...

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• Journal of the Acoustical Society of America

  Journals

  ISSN: 0001-4966 , eISSN: 1520-8524