[F1] Experiment a NARX based network

To implement and experiment with a NARX based network. The structure is an extension to the original PilotNet:


First iteration is a single horizon.

Yet to add some documentation and implement multi horizon network.

Start by locating the existing PilotNet implementation and the repository's PyTorch or notebook entry points. Compare them with the NARX structure shown in the issue, then determine the scope of the single-horizon experiment before addressing the separately noted documentation and multi-horizon work. Done means the intended first iteration is implemented and its experiment behavior is documented.

Vom Indexierungsmodell aus dem Issue-Text verfasst.