Robot simulation is an essential tool in every roboticist's toolbox. A well-designed simulator makes it possible to rapidly test algorithms, design robots, perform regression testing, and train AI system using realistic scenarios. Gazebo offers the ability to accurately and efficiently simulate populations of robots in complex indoor and outdoor environments. 

Specification:

• Dynamics Simulation
• Advanced 3D Graphics
• Sensors & Noise
• Plugins
• Robot Models
• TCP/IP Transport
• Cloud Simulation
• Command Line Tools