Anti-submarine Helicopters' Cooperative Submarine Detecting Fan Sector Modeling

DOI

10.2991/msmee-17.2017.270How to use a DOI?

Keywords

Submarine detecting fan sector; Dynamic calculation; Dipping sonar; Anti-submarine helicopter; Detection area

Abstract

This paper is aiming at the submarine detecting fan sector dynamic calculation problem of anti-submarine helicopters using dipping sonar search. Helicopters hovering point coordinate solution model is established based on search method. The equivalent method is adopted to calculate submarine alert area when the current hovering point dipping sonar's detection area is equivalent to the area where all the hovering points finished detection do not exist. Every hovering point detective area's dynamic detection model relative to naval warship formation angle is established, and dynamic calculation methods of the beginning and ending of helicopters cooperative submarine detecting fan sector and ending angle are given. Finally, the dynamic relationship between submarine detecting fan sector and search time, spacing coefficient is calculated. Results show that submarine detecting fan sector changes periodically in certain range and is more influenced by spacing coefficient.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Xinshu Li
AU  - Zhongyang Mao
AU  - Yang Zhang
AU  - Weibo Li
PY  - 2017/05
DA  - 2017/05
TI  - Anti-submarine Helicopters' Cooperative Submarine Detecting Fan Sector Modeling
BT  - Proceedings of the 2017 2nd International Conference on Materials Science, Machinery and Energy Engineering (MSMEE 2017)
PB  - Atlantis Press
SP  - 1497
EP  - 1502
SN  - 2352-5401
UR  - https://doi.org/10.2991/msmee-17.2017.270
DO  - 10.2991/msmee-17.2017.270
ID  - Li2017/05
ER  -