📄️ Module 2 – The Digital Twin (Gazebo & Unity)
This is the landing page used by the homepage for Module 2.
📄️ Introduction to Simulation and URDF
Welcome to the exciting world of robot simulation and digital twins! In this chapter, we'll explore how to create virtual representations of humanoid robots, allowing us to test, train, and refine their behaviors long before they interact with the physical world. This is a critical step in building intelligent and agile humanoids.
📄️ gazebo-simulation
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📄️ Unity Robotics Simulation
Unity, a powerful real-time 3D development platform, has emerged as a compelling choice for robotics simulation, especially for humanoids. Its strengths lie in high-fidelity graphics, robust physics, and deep integration with machine learning tools, offering a complementary alternative or enhancement to traditional robotics simulators like Gazebo.
📄️ ROS 2 Integration with Digital Twins
The concept of a digital twin — a virtual replica of a physical system — is transformative for humanoid robotics. It enables developers to simulate, test, and validate complex behaviors in a safe, cost-effective virtual environment before deployment on expensive and delicate physical hardware. ROS 2 (Robot Operating System 2) plays a pivotal role in enabling this paradigm, providing the communication backbone to link physical robots with their digital counterparts, and often extending to cloud infrastructure.