In view of the demand for high-precision exploration in the complex environment of the deep-sea area, the project team has proposed an underwater working robot (ROV), which can use the precision instruments carried to realize independent scientific exploration and exploration of the deep-sea area. Combined with the structural characteristics of ROV, the corresponding long baseline underwater acoustic positioning algorithm is proposed, so as to provide real-time and accurate spatial coordinates for ROV in seabed operation. In order to verify the principle of the variable baseline underwater acoustic positioning system in the follow-up test, this paper designs a set of long baseline underwater acoustic positioning system, and studies the software and hardware design of its data processing platform, the data post-processing display and control platform and the test verification of the silencing pool. Through the design and research analysis, the ROV deep-sea positioning system based on the long baseline system designed in this paper can be well applied in the actual work, Help ROV solve positioning problems.

Memon Shahbaz. ROV Deep Sea Positioning in Ocean Engineering Based on Long Baseline System. Frontiers in Ocean Engineering (2021), Vol. 2, Issue 1: 1-9. https://doi.org/10.38007/FOE.2021.020101.

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