Sensor Telemetry in SIS–10: A Formal Mathematical Specification

This paper formalizes the role of continuous sensor telemetry within the SIS–10 safety kernel. We define typed sensor domains, stochastic measurement models, drift/bias/noise decomposition, failure predicates, predictive hazard scoring, reliability tracking, and a compositional safety invariant. The resulting formulation is compatible with SIS–10’s temporal algebra, event semantics, and SIL–based verification framework