Paper Title:
Design and Testing of Towed Fishery Detector in Horizontality
  Abstract

Towed fishery detector in horizontality works passively to detect the location of the shoals of fish through detecting their noises. It can facilitate the detection and reduce the cost as well. It can offset the noise in the signals received by the two vector hydrophones in the tow and reduce the interference from the ship for the efficient range of target detection. It can indicate the azimuth of each target by computing relatively on sound pressure and vector velocity and with the help of non-linear optimizing technology and multi-sources distinguishing by single vector hydrophone.

  Info
Periodical
Key Engineering Materials (Volumes 419-420)
Edited by
Daizhong Su, Qingbin Zhang and Shifan Zhu
Pages
93-96
DOI
10.4028/www.scientific.net/KEM.419-420.93
Citation
M. Yu, S. E. Yang, "Design and Testing of Towed Fishery Detector in Horizontality", Key Engineering Materials, Vols. 419-420, pp. 93-96, 2010
Online since
October 2009
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Chang Shun Wang, Wei Gang Pan, Hai Rong Xiao
Abstract:As the multi-DOF ship motion in the ocean, the ordinary satellite antenna can not be normal used on the ship. A ship-borne automatic tracking...
1669
Authors: Karol Listewnik
Chapter 2: Robotics
Abstract:Acoustic underwater positioning and navigation systems still evolve in a few directions. Improvements in underwater navigation sensor...
145
Authors: Yu Xu, Bing Cheng Yuan, Hong Gang Zhang
Chapter 9: Vibration and Control
Abstract:Abstracting underwater target azimuth tendency feature is a common method to identify underwater target dimension. The cross-spectrum method...
1164
Authors: Li Qing Fang, Hong Kai Wang, Kai Chen
Chapter 1: Mechatronics
Abstract:Acoustic sensoxr array technology is the one of the key technology of passive acoustic detection technology, whether the single array has a...
1714
Authors: Wen Ming Zhang
Chapter 9: Signal & Data Processing Technology and System
Abstract:Spoofing is more malignant to GNSS receiver than noise jamming, both military and civil GNSS users need to detect and avoid spoofing. This...
1206