{
  "$type": "site.standard.document",
  "description": "The device has an auxiliary sensor (Det1) for delivering an auxiliary signal, and a set of hybridized navigation systems (INH1, INH2). Each navigation system comprises an inertial measurement unit, and computers (CALC-H1, CALC-H2) that is utilized to hybridize a signal representative of an initial…",
  "path": "/patents/994382",
  "publishedAt": "2013-01-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/165",
    "IXBLUE [FR]"
  ],
  "textContent": "The device has an auxiliary sensor (Det1) for delivering an auxiliary signal, and a set of hybridized navigation systems (INH1, INH2). Each navigation system comprises an inertial measurement unit, and computers (CALC-H1, CALC-H2) that is utilized to hybridize a signal representative of an initial measurement of the auxiliary signal to form a hybridized signal. A detection module is utilized to calculate a weighted hybridized signal (DATAOPT) based on hybridized signals (DATA1, DATA2) and respective weights of each hybridized navigation system. An independent claim is also included for a method for navigation of a vehicle.",
  "title": "Navigation device and method including a plurality of hybrid inertial navigation systems"
}