cr_feasible — DRIVE commonroad op

• Data kinds: table → table

• Call: import fullseye as fs; fs.ledger.cr_feasible(run, *, params=None, tol=(0.02, 0.02, 0.03)) -> 'dict' (to call the implementation directly, import drivecommonroad; drivecommonroad.cr_feasible(run, *, params=None, tol=(0.02, 0.02, 0.03)) -> 'dict'; from the registry, opsdrive.get("cr_feasible"))

Usage

> This operator's description has not been translated yet. The original text follows as it is.

運動学の実現可能性(採点器 `solution_feasible` と同じ考え方の第 2 実装)。

各遷移で記録した u から :func:ks_step を回し、次の状態と |Δx|, |Δy| < tol[0], tol[1]、|Δψ| < tol[2] か、u が制限内か

(δ̇ ∈ [ddelta_min, ddelta_max]、|a| ≤ a_max)、摩擦円 a² + (v ψ̇)² ≤ a_max² か(ψ̇ = v/l_wb tan δ)。

返り値 `{"feasible", "max_pos_err", "max_psi_err", "violations": [(k, reason)], "n_transitions"}`。

Raises `ValueError`: run が cr_drive の物でない、tol が 3 要素でない。

References (sample data, literature)

• Sample-data catalog (download URLs / licences) — 2-D uses skimage.data (BSD/public domain) plus synthetic images; 3-D lists download URLs for real data sources (Stanford, PDS, …).

• Operator provenance and references — the sources of the research/methods this op family came from.

• The canonical algorithm (author, year) and its uses are named in the family usage guide above.

Runnable examples (verified samples that actually call this op)

• poc_driving_commonroad — py -3.11 examples/poc_driving_commonroad.py

Ops the type connects to (they accept table as input)

course_layout · course_occupancy · course_contains · world_build · world_camera · world_move · lidar_scan · rss_longitudinal_same

Same category (commonroad)

cr_synthetic · cr_read · cr_route · ks_step · cr_drive · cr_drive_sweep · cr_collision · cr_solution_xml


*Provenance: drivecommonroad.py — DRIVE operator registry. This per-op note is generated by tools/opdocs.py md (do not hand-edit).*

© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.