tutorials

[Note: Under construction. Thanks for your patience as we update these tutorials for VRX 2.0.0+. Tutorials and sequences marked with asterisk are still under development.]

Tutorials

We recommend following the tutorials in numerical order as each one builds off the last. At the end of these tutorials you will be familiar with Gazebo, ROS, and how to use VRX.

Introduction to the VRX Simulation Environment

Getting Started with VRX

How to install and run the VRX environment.

• Overview
• Installing VRX
• Running VRX

Getting Around the VRX Environment

Some simple tutorials for interacting with VRX.

• Overview
• Driving the WAM-V
• Thruster Articulation*
• Adding Course Elements
• Using the Acoustic Pinger
• Visualizing with Rviz*

Customizing the WAM-V (Beginner)

How to create your own thruster and component configurations.

• Overview
• Using the Default WAM-V Configuration
• Creating an "Empty" WAM-V
• generate_wamv.launch.py
• Customizing the Thruster Configuration
• Customizing WAM-V Components

Customizing the WAM-V (Intermediate)*

How to specify custom dynamics and propulsion characterists (coming soon)

• WAM-V Hydrodynamics and Propulsion Characteristics

Customizing Environmental Factors*

How to specify wind and wave behavior, fog and ambient light.

• Customizing Environmental Parameters

VRX Competition 2023

How to Participate

An explanation of the phases of VRX Competition and submission guidelines.

• Overview
• Phase 1: Hello World
• Phase 2: Dress Rehearsal
• Phase 3: VRX Challenge
• Submission Process
• Validation
• Testing

How to Practice

A breakdown of tasks for the VRX 2023 Competition.

• Overview
• Task 1: Stationkeeping
• Task 2: Wayfinding
• Task 3: Perception
• Task 4: Acoustic Perception
• Task 8: Wildlife Encounter and Avoid
• Task 5: Acoustic Tracking
• Task 6: Follow the Path
• Task 7: Scan, Dock and Deliver

Tutorials for Past VRX Events

VRX Competition 2022

Archived tutorials for tasks from VRX 2022.

RobotX Interactive Forum 2019

Overview and walk through of the hackathon challenge hosted in Singapore 2019.

VRX Competition 2019

Archived tutorials for tasks from VRX 2019.