{
  "no_channel": {
    "A": [
      1
    ],
    "B": [
      1
    ],
    "E": [],
    "channels": [],
    "controller": "constant u=2",
    "dimensions": [
      1,
      1,
      0
    ],
    "errors": [],
    "estimator": "zero with empty history",
    "external": [
      []
    ],
    "horizon": 1,
    "initial": [
      5
    ],
    "offset": [
      0
    ],
    "times": [
      0,
      1
    ]
  },
  "partial_noisy_delayed": {
    "A": [
      1,
      0,
      0,
      1
    ],
    "B": [
      1,
      0
    ],
    "E": [],
    "channels": [
      {
        "C": [
          1,
          0
        ],
        "Du": [
          0
        ],
        "Dw": [],
        "F": [
          1
        ],
        "available_at": "before(0)",
        "input_stage": null,
        "measured_at": "before(0)",
        "offset": [
          0
        ],
        "state_stage": 0
      },
      {
        "C": [
          0,
          1
        ],
        "Du": [
          0
        ],
        "Dw": [],
        "F": [],
        "available_at": "before(1)",
        "input_stage": null,
        "measured_at": "after(0)",
        "offset": [
          0
        ],
        "state_stage": 1
      }
    ],
    "controller": "u0=estimate[0]-3; u1=estimate[0]",
    "dimensions": [
      2,
      1,
      0
    ],
    "errors": [
      [
        [
          3
        ]
      ],
      [
        []
      ]
    ],
    "estimator": "last output in first coordinate, other coordinate zero",
    "external": [
      [],
      []
    ],
    "horizon": 2,
    "initial": [
      1,
      7
    ],
    "offset": [
      0,
      0
    ],
    "times": [
      0,
      1,
      2
    ]
  },
  "post_feedthrough": {
    "A": [
      1
    ],
    "B": [
      1
    ],
    "E": [],
    "channels": [
      {
        "C": [
          1
        ],
        "Du": [
          2
        ],
        "Dw": [],
        "F": [
          1
        ],
        "available_at": "after(0)",
        "input_stage": 0,
        "measured_at": "after(0)",
        "offset": [
          0
        ],
        "state_stage": 0
      }
    ],
    "controller": "u0=1; u1=estimate[0]",
    "dimensions": [
      1,
      1,
      0
    ],
    "errors": [
      [
        [
          3
        ]
      ]
    ],
    "estimator": "last output, or zero before any output",
    "external": [
      [],
      []
    ],
    "horizon": 2,
    "initial": [
      2
    ],
    "offset": [
      0
    ],
    "times": [
      0,
      1,
      2
    ]
  }
}