{
  "$type": "site.standard.document",
  "description": "An object of the present invention is to obtain a host vehicle position estimation device capable of estimating a highly reliable traveling road. The present invention relates to a host vehicle position estimation device () that estimates a position on a map of a host vehicle using information of…",
  "path": "/patents/1347462",
  "publishedAt": "2023-07-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/30",
    "Hitachi Astemo, Ltd."
  ],
  "textContent": "An object of the present invention is to obtain a host vehicle position estimation device capable of estimating a highly reliable traveling road. The present invention relates to a host vehicle position estimation device () that estimates a position on a map of a host vehicle using information of an autonomous navigation position calculated based on vehicle information () and output of an inertial sensor (), and information of a positioning position acquired from a positioning satellite, and corrects the autonomous navigation position to a position of a road on the map at predetermined travel distance intervals when the information of the positioning position is unavailable. The host vehicle position estimation device () includes a correction determination unit () that determines whether or not to perform the correction based on a position and an orientation of the host vehicle traveling on the road.",
  "title": "VEHICLE POSITION ESTIMATION DEVICE AND VEHICLE POSITION ESTIMATION METHOD"
}