Measurement for the Ship Noise with a Single Vector Sensor

Abstract:

To suppress the interference of radiated noise from the other ship and improve the measurement efficiency, a new method of the measurement for the ship noise with a single vector sensor was proposed. The ship at different direction were classified via the DOA estimation with a single vector sensor, then the radiated noise from the special ship was accumulated. The experiment of measuring the ship noise with a single vector sensor was conducted in the Yellow sea of China in the summer of 2010. The results showed the validity of the given method.

• Periodical: Applied Mechanics and Materials (Volumes 303-306)
• Pages: 448-452
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.303-306.448
• Online since: February 2013
• Authors: Hua Lin Lan, Yun Fei Lv, Jun Jie Shi
• Keywords: Ship Noise, Underwater Acoustic, Vector Sensor

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