A Control-Barrier-Certified Zero-Escape Safety Clamp for a Compact Spherical-Tokamak Breeder
Abstract
A deterministic, control-barrier-certified safety clamp providing a provable zero-escape guarantee for the compact spherical-tokamak breeder operating envelope. A robust, disturbance-tightened control-barrier-function filter with a closed-form separable solution wraps an arbitrary controller: zero of 5000 Monte-Carlo trajectories escape the safe set with the clamp versus all 5000 without, backed by an analytic forward-invariance proof. Scope stated openly: the reduced-order model and a declared disturbance bound.
Fields of Study & Subjects
Magnetic confinement fusion research
Stability and Control of Uncertain Systems
Smart Grid Security and Resilience
Publication details
- Journal / source
- Zenodo (CERN European Organization for Nuclear Research)
- Publication date
- 28 August 2026
- Language
- EN
- Document type
- Preprint