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Roboboat Logo

Meet Barka — our fully autonomous boat engineered for international competition, built from custom hardware and electronics to advanced onboard software.

ABOUT US

We design, build and race Barka.

Who are we?

Initially founded to advance zero-emission electric boating, the AGH Solar Boat Team is a student-led collective from AGH University of Science and Technology in Kraków. We combine careful planning, robust engineering and countless late-night builds to push the boundaries of marine autonomy.

Why autonomy?

Our focus on autonomy began in 2022 with R.O.B.U.R., driven by the belief that intelligent autonomous vessels can support environmental protection. This vision evolved into Barka - a system designed around autonomy from day one. Success at Roboboat 2023 and 2024 confirmed that autonomy is not an experiment, but a proven competitive advantage.

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Team Members
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Awards
The photo shows the AGH SolarBoat team

PROJECT VIDEO

See Barka in action.

INITIALIZING SYSTEMS...

TECHNOLOGY

Explore Barka.

Click the hotspots to learn about our tech.

Left Click to Rotate • Right Click to Pan

Technical Insights

How Barka is tested.

From workshop checks to real-world lake trials.

Simulation Tests

A dual-platform validation strategy designed to refine software logic and control stability before physical implementation. The VRX environment in Gazebo is utilized to test high-level autonomous functions and detection processes, maximizing on-water efficiency. Concurrently, MATLAB simulations focus on control algorithms, validating the vessel's ability to maintain trajectory and compensate for external disturbances like wind and waves.

  • VRX & Gazebo environment
  • Control algorithm validation
  • Disturbance compensation logic
Simulation Tests

Dry tests

Hardware validation performed in the workshop to ensure components are properly set up prior to water deployment. The process spans from individual checks of key sensors (LiDAR, Jetson) and mechanical systems (nozzle, ball shooter) to full system activation. This phase verifies signal transmission from radio to thrusters and dry-runs essential autonomous behaviors like object detection and waypoint navigation.

  • Component & mechanism verification
  • Signal transmission integrity
  • Dry-run logic validation
Dry tests

Water Tests

Full-scale field testing conducted at local lakes (Bagry and Zakrzówek) to mirror actual competition conditions. Using custom-built infrastructure including: buoys, placards, and a styrofoam dock. The team validates performance across specific tasks like Docking and the Navigation Channel. This phase also facilitates the creation of comprehensive datasets to further train and optimize object detection models.

  • Real-world scenario validation
  • Task-specific infrastructure
  • Dataset generation & model tuning
Water Tests

SYSTEM OVERVIEW

System Architecture.

Inspect the hardware and software layers of the autonomy stack.

See Full Technical Design Report

Layer 0: Hardware Drivers

Primary interface for hardware communication and actuator control

Active logic

Interfaces: ZED & Hesai ROS wrappers Communication: Custom CAN driver Positioning: GNSS with RTK integration

Layer 0 acts as the essential bridge between high-level and low-level software. It utilizes specialized wrappers to manage high-throughput data from the ZED camera and Hesai LiDAR while employing a custom CAN driver to handle motor control and peripherals like the water pump and ball gun. By integrating GNSS data with RTK corrections, this layer ensures all sensors and actuators are synchronized with the high-precision positioning needed for accurate navigation.

Layer 0: Hardware Drivers

TEAM

Behind every successful project, stands an army of amazing people.

Dawid Stęposz

Dawid Stęposz

Electrical Team Leader

Hubert Kraj

Hubert Kraj

Electrical Team Leader

Krzysztof Furtak

Krzysztof Furtak

Electrical Team Member

AWARDS

Our Achievements.

2nd Place
Season 2025
Norway
2nd Place

The Autonomous Ship Challenge Njord

3rd Place
Season 2025
United States
3rd Place

RoboBoat

3rd Place
Season 2024
Norway
3rd Place

The Autonomous Ship Challenge Njord

Water Category Award
Season 2024
Poland
Water Category Award

KOKOS

2nd Place
Season 2024
The USA
2nd Place

RoboBoat

1st Place
Season 2023
Poland
1st Place

Struna Tech

Background

PARTNERS

Supported by industry and academia.

Collaboration that makes engineering possible.

AGHWEAIIBKsafABBMineMinister of National Education Republic of PolandTmeeuWEIPXSENS

Our partners support us with knowledge, technology and resources, enabling rapid prototyping, extensive testing and continuous development of autonomous systems.