# Stanley one-step steering command: robotics skill example

Stanley one-step steering command. Parameterized bounded JSON adapter; numerical operation, no hardware execution.

## Task and environment

pythonrobotics | cdd0cc888802 | mathematical-model | json-contract-v1 | windows | 3.10
pythonrobotics | cdd0cc888802 | mathematical-model | json-contract-v1 | linux | 3.10

## Example input

```json
{
  "state": [
    0,
    0,
    0,
    2
  ],
  "path_xy": [
    [
      0,
      0
    ],
    [
      1,
      0
    ],
    [
      2,
      0
    ],
    [
      3,
      0
    ],
    [
      4,
      0
    ],
    [
      5,
      0
    ],
    [
      6,
      0
    ],
    [
      7,
      0
    ],
    [
      8,
      0
    ],
    [
      9,
      0
    ],
    [
      10,
      0
    ],
    [
      11,
      0
    ],
    [
      12,
      0
    ],
    [
      13,
      0
    ],
    [
      14,
      0
    ],
    [
      15,
      0
    ],
    [
      16,
      0
    ],
    [
      17,
      0
    ],
    [
      18,
      0
    ],
    [
      19,
      0
    ],
    [
      20,
      0
    ]
  ]
}
```

## Retrieve and prepare

Read https://hub.superfastrobotics.com/skills/pythonrobotics-stanley-steering/skill.json or https://api.superfastrobotics.com/v1/skills/pythonrobotics-stanley-steering?hub_commit=ede75c00118e9808e5099da43c26f4619cc3bc37&record_version=1.0.0&include=experience without installing a client. Inspect the license, exact environment and evidence before preparation. Preparation and execution remain separate.

Source: https://github.com/AtsushiSakai/PythonRobotics at cdd0cc888802b584c2d654ca85e3c5460973487d. Record version: 1.0.0.

## Success condition

Exit 0, status=task_complete, success=true, finite outputs satisfying interface.output_schema and all declared numerical/model checks. This is not a physical robot or general task-success claim.

## Recorded evidence

task_complete: Three frozen positive cases passed against this exact adapter; see per-case receipts. This does not estimate general accuracy.

This page is a data-only example and performs no execution.