Dynamically Feasible Planning and Control in Complex Environments: a Scalable Systematic Approach
arXiv:2607.12178
2026
Dynamics
1 ideas extracted · analyzed Aug 30, 2026
What the math gives to ML
The paper provides a constructive reference-governor mechanism for enforcing pointwise safety in stable discrete-time linear dynamics under non-convex constraints represented as unions of polytopes. Its transferable asset is an offline-computed safe-command set combined with a cheap online interpolation that moves a commanded reference toward a target only when the resulting trajectory remains safe. A direct neural-network use is to treat an SSM or recurrent hidden state as the controlled linear subsystem and insert a governor between a raw latent target and the state-update command. This gives a falsifiable safety-versus-convergence tradeoff: exact-model trajectories should remain inside the prescribed polytope union, while commands to strictly admissible targets should converge in finite time.
Ideas from this paper
Unverified
2026
Insert a reference governor between a neural model's raw latent command and a linear state-space update, so that hidden states and outputs remain inside a prescribed union of polytopes. At every step, choose the largest interpolation toward the desired command whose predicted trajectory remains in the offline safe set. This can prevent hidden-state explosions and invalid latent trajectories without globally shrinking the model's weights.
Useful6/10
Difficulty6/10
Novelty7/10