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PHI-CTRL-v1.0.0

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@Sm-bello Sm-bello released this 01 Sep 02:34
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v1.0.0
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Learn about vigilant mode.

PHI-CTRL v1.0.0 — Initial Public Release

First public release of PHI-CTRL (Physics-Hybrid Integrity Control): a
fault-tolerant flight control architecture validated on the JSBSim F-16A
6-DOF plant under elevator-effectiveness faults.

What's included

  • Baseline energy-hold control law (zero fault knowledge, honest comparison case)
  • Hybrid compensator with inverse-multiplicative γ-scaling
  • MRAC adaptive layer and MMAE-style effectiveness bank
  • Diagnostic (open-loop) observer for sensor bias monitoring
  • Optional MMAE-gated PPO residual policy
  • Three-layer verification ladder: baseline gates → unified ablations → multi-seed metrics
  • Optional FlightGear live visualization path (ICD documented in docs/)

Status

TRL 4, edge of TRL 5. Simulation software only — not flight-certified, not
DO-178C evidence, no piloted flight test. Full-stack residual is integrated
but not yet shown to outperform the hybrid-only baseline on the published
checkpoint (see docs/TRL_ROADMAP_PHI_CTRL.md).

Data & models

Citation

See CITATION.cff or the BibTeX entry in the README.

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