hill_hold_brake_min — DRIVE long op

• Data kinds: scalar → scalar

• Call: import fullseye as fs; fs.ledger.hill_hold_brake_min(theta: 'float', c_rr: 'float' = 0.012, a_creep: 'float' = 0.0, g: 'float' = 9.80665) -> 'float' (to call the implementation directly, import drivelong; drivelong.hill_hold_brake_min(theta: 'float', c_rr: 'float' = 0.012, a_creep: 'float' = 0.0, g: 'float' = 9.80665) -> 'float'; from the registry, opsdrive.get("hill_hold_brake_min"))

Usage

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

坂で止まっていられる最小の制動 [m/s²] = max(0, |a_creep − g sin θ| − c_rr g cos θ)(静止摩擦のつり合い)。

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_longitudinal — py -3.11 examples/poc_driving_longitudinal.py

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

spin_from_marker_sequence · road_eval · long_simulate · stopping_distance_grade · stop_line_plan · hill_start_rollback · hill_start_command · julian_day

Same category (long)

long_params · road_profile · road_eval · long_simulate · long_energy_residual · stopping_distance_grade · stop_line_plan · plan_command


*Provenance: drivelong.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.