Title :
Application of chaos in sonar detection
Author :
Wu, Haiping ; Liu, Wenwu ; Lou, Jingjun ; Wang, Xiaoqiang
Author_Institution :
Coll. of Naval Archit. & Power, Naval Univ. of Eng., Wuhan, China
Abstract :
Chaos research is the industry´s hot.This article analyzes the current possible applications of chaos in sonar detection. Two methods are proved the feasibility in sonar detection: using Holmes-type Duffing oscillator for simulation of weak signal detection on account of Chaotic sensitivity to initial conditions; to detect the transient signal according to the sudden changes of prediction error in chaotic background. New ways are provided to improve the abilities of sonar detection and target identification.
Keywords :
chaos; object detection; oscillators; sonar detection; Holmes-type Duffing oscillator; chaos application; chaotic sensitivity; prediction error; sonar detection; target identification; transient signal detection; Chaos; Fractals; Oscillators; Physics; Sonar detection; Time series analysis; Wavelet transforms; chaos; sonar; weak signal detection;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location :
Hohhot
Print_ISBN :
978-1-4244-9436-1
DOI :
10.1109/MACE.2011.5988079
