EP 1257785 A1 20021120 - METHOD AND ASSEMBLY FOR ACCUMULATING COMBINED POSITIONAL INFORMATION FOR A SYSTEM
Title (en)
METHOD AND ASSEMBLY FOR ACCUMULATING COMBINED POSITIONAL INFORMATION FOR A SYSTEM
Title (de)
VERFAHREN UND ANORDNUNG ZUR BILDUNG EINER GESAMTPOSITIONSINFORMATION FÜR EIN SYSTEM
Title (fr)
PROCEDE ET DISPOSITIF DE PRODUCTION D'UNE INFORMATION DE POSITION GLOBALE POUR UN SYSTEME
Publication
Application
Priority
- DE 0004604 W 20001221
- DE 10007892 A 20000221
Abstract (en)
[origin: WO0163209A1] The invention relates to a method and an assembly for accumulating combined positional information for a system, in which for predetermined instants first and second respective positional information of a system are determined, using a first and a second position determination system. Respective error information for at least one part of the predetermined instants is determined using the first and second positional information. The error information is used to determine a measure for a statistical dependency between the respective error information, and said measure for a statistical dependency is used to determine the combined positional information.
IPC 1-7
IPC 8 full level
G01C 21/00 (2006.01); G01C 21/28 (2006.01); G08G 1/0969 (2006.01)
CPC (source: EP US)
G01C 21/28 (2013.01 - EP US)
Citation (search report)
See references of WO 0163209A1
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
WO 0163209 A1 20010830; CN 1452714 A 20031029; EP 1257785 A1 20021120; JP 2003524170 A 20030812; US 2003149524 A1 20030807
DOCDB simple family (application)
DE 0004604 W 20001221; CN 00819447 A 20001221; EP 00991554 A 20001221; JP 2001562131 A 20001221; US 20428102 A 20021118