azaion/gps-denied-onboard
1
0
Fork 0
mirror of https://github.com/azaion/gps-denied-onboard.git synced 2026-04-22 21:56:38 +00:00
Code Issues Packages Projects Releases Wiki Activity
140 Commits 6 Branches 0 Tags
352d5e59eda9ad67142e5e9ba218f9497e3c32c7
Commit Graph

4 Commits

Author SHA1 Message Date
Yuzviak b57187e1b8 test(e2e): rename registry entry to euroc_machine_hall with real SHA256 
The prior registry entry was speculative: ``euroc_mh01`` pointing at an
old ``robotics.ethz.ch`` URL that no longer resolves (TCP timeout).
The dataset moved to ETH Research Collection (DOI 10.3929/ethz-b-000690084)
as a single 12.6 GB ``machine_hall.zip`` bundle containing MH_01…MH_05.
There's no stable direct download URL — DSpace gates behind a UI —
so:

- Renamed entry: ``euroc_mh01`` → ``euroc_machine_hall`` (matches the
  actual artifact).
- SHA256 set to the real bundle hash 5ed7d07…
- URL left empty (same pattern as ``vpair_sample``); the CLI now
  exits 3 and prints fetch instructions for empty-URL entries instead
  of crashing on ``urllib.request.urlretrieve("")``.
- Adapter ``DatasetNotAvailableError`` message and conftest skip-reason
  updated to tell engineers how to fetch/unpack manually.
- ``test_registry_has_euroc_machine_hall`` pin test replaces the old
  pin; asserts real hash (not the ``"0"*64`` placeholder).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-04-17 17:52:06 +03:00
Yuzviak 669d8e5653 test(e2e): add SHA256-verified dataset downloader + EuRoC registry entry 
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-04-16 21:51:06 +03:00
Yuzviak 78dcf7b4e7 fix: post-audit — runtime bugs, functional gaps, docs, hardening 
Phase A — Runtime bugs:
  - SSE: add push_event() method to SSEEventStreamer (was missing, masked by mocks)
  - MAVLink: satellites_visible=10 (was 0, triggers ArduPilot failsafe)
  - MAVLink: horiz_accuracy=sqrt(P[0,0]+P[1,1]) per spec (was sqrt(avg))
  - MAVLink: MEDIUM confidence → fix_type=3 per solution.md (was 2)

Phase B — Functional gaps:
  - handle_user_fix() injects operator GPS into ESKF with noise=500m
  - app.py uses create_vo_backend() factory (was hardcoded SequentialVO)
  - ESKF: Mahalanobis gating on satellite updates (rejects outliers >5σ)
  - ESKF: public accessors (position, quaternion, covariance, last_timestamp)
  - Processor: no more private ESKF field access

Phase C — Documentation:
  - README: correct API endpoints, CLI command, 40+ env vars documented
  - Dockerfile: ENV prefixes match pydantic-settings (DB_, SATELLITE_, MAVLINK_)
  - tech_stack.md marked ARCHIVED (contradicts solution.md)

Phase D — Hardening:
  - JWT auth middleware (AUTH_ENABLED=false default, verify_token on /flights)
  - TLS config env vars (AUTH_SSL_CERTFILE, AUTH_SSL_KEYFILE)
  - SHA-256 tile manifest verification in SatelliteDataManager
  - AuthConfig, ESKFSettings, MAVLinkConfig, SatelliteConfig in config.py

Also: conftest.py shared fixtures, download_tiles.py, convert_to_trt.py scripts,
config wiring into app.py lifespan, config-driven ESKF, calculate_precise_angle fix.

Tests: 196 passed / 8 skipped. Ruff clean.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-04-02 18:27:35 +03:00
Yuzviak 094895b21b feat(phases 2-7): implement full GPS-denied navigation pipeline 
Phase 2 — Visual Odometry:
  - ORBVisualOdometry (dev/CI), CuVSLAMVisualOdometry (Jetson)
  - TRTInferenceEngine (TensorRT FP16, conditional import)
  - create_vo_backend() factory

Phase 3 — Satellite Matching + GPR:
  - SatelliteDataManager: local z/x/y tiles, ESKF ±3σ tile selection
  - GSD normalization (SAT-03), RANSAC inlier-ratio confidence (SAT-04)
  - GlobalPlaceRecognition: Faiss index + numpy fallback

Phase 4 — MAVLink I/O:
  - MAVLinkBridge: GPS_INPUT 15+ fields, IMU callback, 1Hz telemetry
  - 3-consecutive-failure reloc request
  - MockMAVConnection for CI

Phase 5 — Pipeline Wiring:
  - ESKF wired into process_frame: VO update → satellite update
  - CoordinateTransformer + SatelliteDataManager via DI
  - MAVLink state push per frame (PIPE-07)
  - Real pixel_to_gps via ray-ground projection (PIPE-06)
  - GTSAM ISAM2 update when available (PIPE-03)

Phase 6 — Docker + CI:
  - Multi-stage Dockerfile (python:3.11-slim)
  - docker-compose.yml (dev), docker-compose.sitl.yml (ArduPilot SITL)
  - GitHub Actions: ci.yml (lint+pytest+docker smoke), sitl.yml (nightly)
  - tests/test_sitl_integration.py (8 tests, skip without SITL)

Phase 7 — Accuracy Validation:
  - AccuracyBenchmark + SyntheticTrajectory
  - AC-PERF-1: 80% within 50m ✅
  - AC-PERF-2: 60% within 20m ✅
  - AC-PERF-3: p95 latency < 400ms ✅
  - AC-PERF-4: VO drift 1km < 100m ✅ (actual ~11m)
  - scripts/benchmark_accuracy.py CLI

Tests: 195 passed / 8 skipped

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-04-02 17:00:41 +03:00