Commit Graph

2 Commits

Author SHA1 Message Date
Benjamin Admin cb82ff74c8 fix(iace): correct FMD-91/NPRD-91 licence — NOT public domain
Verified the actual PDF cover pages: FMD-91 (ADA259655) and NPRD-91
(ADA242083) carry "© 1991, IIT Research Institute. All Rights Reserved"
plus a DoD "distribution unlimited" statement. The distribution statement
permits obtaining/reading the document, NOT reproducing its tables in a
commercial product — treat like DIN/ISO. The earlier P1 docs wrongly
labelled them "public domain" (an unverified research claim).

- Correct the licence in fmea_data_sources.go note + mil_std_1629a_fmeca.md
  + fmd91_nprd_failure_modes.md (read-reference only; tables NOT reproduced).
- The bp_iace_fmea_kb collection was deleted from Qdrant (the mislabelled
  doc removed); methodology docs (MIL-STD/NASA, genuine PD) not re-ingested
  pending review. The Go methodology module (own scales, MIL-STD-anchored)
  is unaffected and stays.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-12 23:41:13 +02:00
Benjamin Admin de140e564e feat(iace): FMEA P1 — open methodology anchors + bp_iace_fmea_kb
P1 of the auto-FMEA build plan: establish the public-domain methodology
foundation (no AIAG-VDA/SAE/IEC tables reproduced).
- fmea_data_sources.go: MIL-STD-882E severity (Cat I-IV→1-10) + probability
  (A-F→1-10 with per-hour λ bands), OccurrenceFromRate(λp·α), SeverityForCategory,
  MIL-STD-1629A CriticalityCm = λp·α·β·t. Own 1-10 projection, government-anchored.
- 4 versioned source docs (MIL-STD-1629A, MIL-STD-882E, NASA RCM, FMD-91/NPRD-91)
  ingested into the new RAG collection bp_iace_fmea_kb (whitelisted).
- Tests for all scales/mappings/criticality (green).

Next (P1 step 2): fetch FMD-91/NPRD-91 bulk λ/α tables from DTIC.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-12 22:59:01 +02:00