{
  "$type": "site.standard.document",
  "description": "Provided is a driver state assessment device in which, when a driver model identification means (M2) identifies a driver model indicating a input/output relationship of a driver, wherein the input of the driver is a difference between a target azimuth angle and an actual azimuth angle, and the…",
  "path": "/patents/1000707",
  "publishedAt": "2012-07-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W40/08",
    "HONDA MOTOR CO LTD [JP]"
  ],
  "textContent": "Provided is a driver state assessment device in which, when a driver model identification means (M2) identifies a driver model indicating a input/output relationship of a driver, wherein the input of the driver is a difference between a target azimuth angle and an actual azimuth angle, and the output of the driver is an actual steering angle; a driver model operation amount acquisition means (M3) acquires a driver model steering angle by inputting a current azimuth angle deviation to the driver model; a driver state assessment means (M4) calculates the difference between the current actual steering angle and the driver model steering angle as a residual; and a driver state is assessed on the basis of the residual. Thereby, the residual is a measure representing a fluctuating component, a noise component, a nonlinear component, etc., obtained from the driver model, and thus, the state of the driver, particularly, a low awareness state of the driver, can be precisely assessed, on the basis of the residual.",
  "title": "DRIVER STATE ASSESSMENT DEVICE"
}