Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIPPON HAKUYO KIKI KAIHATSU KYOKAI
NIPPON KAKYO KIKI KAIHATSU
Omron Corp
Original Assignee
NIPPON HAKUYO KIKI KAIHATSU KYOKAI
NIPPON KAKYO KIKI KAIHATSU
Omron Tateisi Electronics Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
PURPOSE: To accurately and rapidly compute the position of the own ship under navigation by substituting the differences between measured values and calculated values to the vector units of latitude and longitude and estimating the amount of more than three differences by a method of least squares.
COPYRIGHT: (C)1978,JPO&Japio
JP11630576A1976-09-271976-09-27Small sized electronic computer for navigation
PendingJPS5341254A
(en)