1P1-A15 自律型水中ロボットへの搭載を想定した小型3次元ソーナーの開発 : テストシステムの設計と基礎実験

Abstract

To develop a small-size 3D sonar for Autonomous Underwater Vehicles, a test system, which consists by a T-type acoustic transducer array and signal processing units, is constructed. The signal processing units are controlled by a laptop PC, and can generate a special waveform to transmit, and record multi channel signals for post processing simultaneously. In this paper the design of the acoustic transducer array and the results of fundamental experiments in a test tank are described.