{
  "$type": "site.standard.document",
  "description": "There is provided a method for detecting the possibility of rollover of a vehicle, including the steps of: detecting an actual roll angular velocity of the vehicle (10); obtaining an actual roll angle of the vehicle (41); determining an actual lateral acceleration of the vehicle (42); providing a…",
  "path": "/patents/1081544",
  "publishedAt": "2004-12-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R21/0132",
    "NISSAN MOTOR [JP]"
  ],
  "textContent": "There is provided a method for detecting the possibility of rollover of a vehicle, including the steps of: detecting an actual roll angular velocity of the vehicle (10); obtaining an actual roll angle of the vehicle (41); determining an actual lateral acceleration of the vehicle (42); providing a two-dimensional map correlating values of the roll angular velocity with values of the roll angle to define a rollover judgment threshold; changing the threshold based on the actual roll angle and the actual lateral acceleration (43); forming a plot of the actual roll angular velocity versus the actual roll angle on the two-dimensional map; and judging (44) that there is a possibility that the vehicle rolls over when the plot exceeds the threshold.",
  "title": "Vehicle rollover detection method and apparatus"
}