System anatomy · 07

Perception, grounding and uncertainty

Connect observations, object state, instructions and action permission to a recoverable physical state estimate.

Evidence statusEngineering evidence framework · task and site validation requiredLast reviewed: 14 August 2026
07

FUURAA thesis

A language-plausible action is not a physically grounded or authorised action.

Engineering map

Turn the title into engineering objects that can be observed, measured and reviewed.

Each layer states the boundary to establish and the evidence needed for the next decision.

01

Observation

Preserve sensor coverage, calibration and disagreement.

02

State

Represent object, tool, people and robot uncertainty.

03

Authority

Bind uncertain states to ask, wait, stop or act.

Verification questions

Write the questions first, then decide whether a demo, test, pilot or operating record can answer them.

Each question needs an object, conditions, denominator, threshold and accountable decision owner.

  1. 01

    What cannot the robot observe?

  2. 02

    How is uncertainty represented?

  3. 03

    Which actions require confirmation?

  4. 04

    Can later review reconstruct the decision?

Evidence to preserve

Enable the next reader to reconstruct conditions, results, failures and the decision.

A conclusion alone loses reviewability; raw records, configuration and exclusions matter too.

  1. 01

    Evidence package 1

    Sensor and state-coverage map

  2. 02

    Evidence package 2

    Uncertainty-trigger policy

  3. 03

    Evidence package 3

    Decision trace with physical outcomes

Scope boundary

State what this evidence still cannot be generalised to.

Sources and evidence status

Read standards scope, measurement evidence and application conclusions separately.

Source dates and review status remain visible; external sources open in a new tab.