{
  "$type": "site.standard.document",
  "description": "The invention provides acollision detecting apparatus for a vehicle, including an integrating means for cumulatively integrating an output from the acceleration sensor when the output exceeds a specific calculation start level, and a collision detecting means for outputting a collision signal when…",
  "path": "/patents/1097442",
  "publishedAt": "2003-03-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R21/0132",
    "HONDA MOTOR CO LTD [JP]"
  ],
  "textContent": "The invention provides acollision detecting apparatus for a vehicle, including an integrating means for cumulatively integrating an output from the acceleration sensor when the output exceeds a specific calculation start level, and a collision detecting means for outputting a collision signal when a cumulative integral value calculated by the integrating means exceeds a threshold value, wherein the collision detecting apparatus is intended to accurately perform the collision decision with a high responsiveness irrespective of the severeness of collision. The collision detecting means includes a differentiating means(D) for differentiating the output(G) from the acceleration sensor(S), and a correcting means(H) for correcting the threshold value( alpha ) on the basis of a differential value (dG/dt) calculated by the differentiating means(D).",
  "title": "Collision detecting apparatus for vehicle"
}