Bumblebee AUV 4.5

BBAUV 4.5

Vehicle’s Dimensions
Length: 0.6 m
Breadth: 0.63 m
Width: 0.38 m
Mass of Vehicle
35 kg in Air
Top Speed
1.5 m/s
Degrees of Freedom
6 (Surge, Sway, Heave, Roll, Pitch, Yaw)
Compute Stack
Intel Core i7-1185GRE
32GB DDR5 RAM
1TB M.2SATA3 SSD
NVIDIA Jetson AGX Orin 32GB
Acoustics System
Hydrophone Array Based on Teledyne Reson TC4013 hydrophones (x4)
Custom-designed Filter Board
Digilent MCC USB-1808X-OEM Data Acquisition Module
Propulsion System
BlueRobotics T200 Thrusters (x7)
FLIPSKY Mini V6 MK5 ESC
Navigation
Teledyne RDI Pathfinder DVL
VectorNav VN-100
BlueRobotics Bar30 Pressure Sensor
Fizoptika VG103S-2LND FOG
Vision Equipment
FLIR BFS-PGE-31S4C-C Camera (Forward Facing)
FLIR BFS-PGE-31S4C-C Camera (Downward Facing)
Sonar
BlueView Subsea M750d Dual-Frequency Multibeam Sonar
Manipulators
Torpedo Launcher (Bluetrail SER-20XX)
Ball Dropper (Bluetrail SER-20XX)
Soft Robotic Gripper
Power System
14.8V 115.2Wh LiPo Battery (x2)
Custom-designed Power Monitoring Board
CNC Aluminium Battery Sub-Hull
Underwater Connectors
MacArtney Subconn Micro and Low-Profile Series
Blue Robotics Wetlink Penetrators
Bluetrail Cobalt Series
Software Architecture
Robot Operating System 2 (ROS 2)
Ubuntu 22.04 LTS

Mechanical Structure

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Electrical Architecture

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Software System

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RoboSub Technical Paper - Our Design and Implementation

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