К вопросу о механизмах локационного измерения скоростных параметров движения объекта дельфином.

Кира Александровна Зайцева, Валентин Иванович Королев, Андрей Валентинович Ахи, Евгений Юрьевич Бутырский

Research output: Contribution to journalArticle

Abstract

The performed study of peculiarities of echo-detection of moving underwater targets by the Black Sea bottlenosed dolphins (Tursiops truncatus) suggests that the biosonar can purposefully change the structure of its probe signal, depending on the problem to be solved. It was shown experimentally for the first time that the animal emits the two- pulse probe signal to measure the constant velocity, while the three-pulse one, to measure acceleration. The provides an essential advantage over the single pulse, as it becomes possible to measure simultaneously parameters of the movement and distance.
Original languageRussian
Pages (from-to)73-80
JournalНациональная безопасность и стратегическое планирование
Issue number2 (26)
StatePublished - 2019
Externally publishedYes

Keywords

  • acceleration
  • dolphin
  • location signal
  • velocity
  • дельфин
  • локационный сигнал
  • скорость
  • ускорение

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