AirSim

AirSim

AirSim is an open-source simulator for drones and cars that is developed by Microsoft. It provides realistic environments for testing AI perception and control algorithms before deployment to real vehicles.
AirSim image
drone selfdriving-car simulation computer-vision

AirSim: Open-Source Simulator for Drone & Car Testing

Realistic simulator for AI perception & control algorithm testing, developed by Microsoft

What is AirSim?

AirSim is an open-source simulator developed by Microsoft for testing autonomous vehicle algorithms. It supports hardware-in-loop with popular flight controllers such as PX4 for physically and visually realistic simulations. AirSim enables development, testing and validation of:

  • Deep learning for object detection and segmentation
  • Reinforcement learning algorithms
  • Multi-vehicle simulation with flexible vehicle types
  • Integration with third party software

Some key features of AirSim:

  • Photorealistic environments with fully interactive vehicles
  • Built-in flight dynamics and physics engine
  • Support for multiple engines like Unreal Engine and Unity
  • APIs across languages like C++, Python, C# etc.
  • Ability to collect training data for machine learning

AirSim has applications in autonomous aerial, ground and marine vehicles to accelerate research and development in robotics and AI.

AirSim Features

Features

  1. Physics-based simulation of drones and ground vehicles
  2. Photorealistic environments for training perception systems
  3. APIs for C++, Python, C#
  4. Integration with reinforcement learning frameworks like TensorFlow
  5. Hardware-in-the-loop support

Pricing

  • Open Source

Pros

Realistic simulation of physics and environments

Allows testing without real hardware

Open source and customizable

Integrates with popular ML/AI frameworks

Cons

Requires powerful hardware for good performance

Limited number of built-in environments

Steep learning curve


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