System anatomy · 08

Swarm coordination under agent loss

Test local rules, communication, identity, congestion, interference and collective decisions as agents fail, drift, collide or leave the observable region.

Evidence statusResearch-frontier evidence framework · stage, material, control and retrieval validation requiredLast reviewed: 16 August 2026
08

FUURAA thesis

Redundancy is a property to measure, not a benefit guaranteed by population size.

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

Coordinate

State local information, communication radius, timing and global inputs.

02

Degrade

Remove agents, corrupt messages and vary density, terrain and localisation.

03

Account

Track identity, mission contribution, loss and residual uncontrolled agents.

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 failure fraction can the mission tolerate?

  2. 02

    Does one failed agent block or mislead neighbours?

  3. 03

    How are duplicated, missing or conflicting messages handled?

  4. 04

    Can lost agents be found and contained?

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

    Agent-loss and communication-fault matrix

  2. 02

    Evidence package 2

    Density, interference and congestion trials

  3. 03

    Evidence package 3

    Identity and residual-agent ledger

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.

01
Harvard SEAS · Published 2014-08-14 · verified 2026-08-16

A self-organizing thousand-robot swarm

Shows that a large physical swarm can self-organise from local interactions and that real hardware exposes variability and failure modes hidden by simulation.

02
Harbin Institute of Technology · Published 2025-10-31 · verified 2026-08-16

Microscale fish-like robot swarms for drug-delivery research

Reports magnetic coordination, three-dimensional motion, aggregation and shape-adaptive attachment, including ultrasound-guided control in in-vitro models.

03
NIST · Published 2024-06 · verified 2026-08-16

Research Opportunities for Advancing Measurement Science for Manufacturing Robotics

Identifies soft-robotics measurement needs across actuation, sensor integration, control, power, fabrication and materials, and calls for comparison with rigid and other alternatives.