# Virtual Sensors and Physics Evidence

Canonical URL: https://babadook.tech/sub-modules/maxacor-virtual-sensor-physics
Entity: sub-modules
Content hash: de6fdf7b6b11066e5f9ba87bf6ccf3b240ab9aad7460f6ff71a03de4ebd530ed

Use modelled quantities and physics-informed predictions with explicit uncertainty and invalidation.

A virtual temperature estimate drifts from a newly calibrated physical sensor. The model is challenged before its output influences operations.

## What changes

A virtual temperature estimate drifts from a newly calibrated physical sensor. The model is challenged before its output influences operations.

### data Viz

### data View

section: operating-scene

## Operational boundary

- **What it does:** Use modelled quantities and physics-informed predictions with explicit uncertainty and invalidation.
- **What the team gains:** The model is challenged before its output influences operations.
- **What it does not own:** Prediction is not measured runtime truth.
- **section:** operational-boundary

## Virtual Sensors and Physics Evidence

action: Use modelled quantities and physics-informed predictions with explicit uncertainty and invalidation.

mechanism: A virtual temperature estimate drifts from a newly calibrated physical sensor.

workflow role: A virtual temperature estimate drifts from a newly calibrated physical sensor.

operational outcome: The model is challenged before its output influences operations.

maturity: specified

evidence: MAXACOR Part 10, §§5–7; Part12 §4.6A.

### Section 1

Operations team

### Section 2

Engineering team

### Section 1

Qualified physical state

### Section 2

Current work context

### Section 1

Evidence-bearing operational disposition

### Section 1

Prediction is not measured runtime truth.

## Relationships

### products

- MAXACOR — https://babadook.tech/products/maxacor

### modules

- Operational Twin, Simulation and Validation — https://babadook.tech/modules/maxacor-operational-twin-simulation