KuupKulgur Digital Twin
At the heart of the KuupKulgur project lies a powerful tool: its digital twin. This virtual replica of our lunar rover enables students and engineers to simulate, test, and refine every aspect of the rover. From mechanical design and terramechanics to AI training and software validation, the digital twin helps us explore, iterate, and innovate faster and more efficiently.


Synthetic Data Generation
While KuupKulgur hasn’t touched lunar soil yet, we’re already testing it in environments that mimic the Moon—virtually and physically.
In the videos below, you’ll see our real rover navigating moonlike terrain here on Earth (at the Lunar analog facility at Tartu Observatory), side-by-side with its digital twin operating in a simulated lunar environment.
This synthetic data isn't just for show. It plays a critical role in training AI models, testing autonomy algorithms, and preparing our systems for the challenges of an actual lunar mission. By bridging the gap between the physical and the virtual, we give KuupKulgur the best chance of success—where it matters most.


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