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Autonomous Driving Vehicle Framework

HuaweiREN's - Blueprints - Jun 24, 2022

Autonomous Driving Framework (AD Framework) brings vehicle ability to drive automatically for avoiding collisions and following target paths.

  • Supported Platforms
  • Supported Engine Versions
    4.26 - 4.27, 5.0
  • Download Type
    Asset Pack
    This product contains an assortment of Unreal Engine assets which can be imported into a pre-existing project of your choice.

Autonomous Driving Framework implements 20+ basic L2+ ADAS features (e.g. Adaptive Cruise Control, Lane Centering Control, Auto Lane Change) and provides further ability to upgrade to L3/L4 autonomous driving feature.



The framework is to provide a straight forward and easy-to-use autonomous driving vehicle in unreal engine. It is based on UE chaos vehicle model, but not strictly limit to it, which means developers can easily replace the vehicle with their owns. The Advanced Driving Assistance System & Advanced Parking Assistance System are de-coupled with vehicle dynamic model via several flexible interfaces (throttle input, brake input, and steer input).

With the help of AD Framework, developers can easily activate the autonomous driving ability on their vehicle blueprint. Vehicle would be able to accelerate and decelerate automatically along with the vehicle recognized ahead, and to steer properly to follow the predicted path.

Technical Details


  •  Camera sensors
  •  Radar sensors
  •  Longitudinal ADAS features:
  • Forward Distance Indication
  • Front Collision Alert
  • Adaptive Cruise Control
  • Automatic Emergency Brake
  • Rear Virtual Bumper
  • Lateral ADAS features:
  • Lane Departure Warning
  • Lane Keep Assist
  • Lane Centering Control
  • Instructed Lane Change
  • Auto Lane Change
  • Side Blind Zone Alert
  • Parking features:
  • Will be released soon

Number of Blueprints: 30+

Input: Gamepad, Keyboard, Mouse

Network Replicated: No

Supported Development Platforms: Windows/Linux/Mac OS, Android, IOS

Windows: Yes

Mac: Yes


Important/Additional Notes: Workaround is provided (in doc link) to Unreal Engine 5 users as chaos vehicle source code is modified and no longer being 100% compatible between Unreal Engine 4.x and Unreal Engine 5.x.