Method and assembly for accumulating combined positional information for a system
OwnerHenning Lenz, Dragan Obradovic +1inventors
InventorsHenning Lenz, Dragan Obradovic, Markus Schupfner
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Abstract
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.
Claims14
A method for forming overall positional information for a system, which overall positional information is determined by using a first position determination system and a second position determination system,
- in which first positional information of the system is determined for prescribed instants by using the first position determination system,
- in which second positional information of the system is determined for the prescribed instants by using the second position determination system, and
- in which error information is determined in each case for at least a portion of the prescribed instants by using the first and the second positional information of the respective instant, characterized in that
- a measure of a statistical dependence between the items of error information is determined and the overall positional information is determined by using the measure of the statistical dependence.
An arrangement for forming overall positional information for a system, which overall positional information can be determined by using a first position determination system and a second position determination system, which arrangement has a processor that is set up in such a way that
- first positional information of the system can be determined for prescribed instants by using the first position determination system,
- second positional information of the system can be determined for the prescribed instants by using the second position determination system,
- in which error information can be determined in each case for at least a portion of the prescribed instants by using the first and the second positional information of the respective instant,
- characterized in that the processor is set up such that
- a measure of a statistical dependence between the items of error information can be determined and the overall positional information can be determined by using the measure of the statistical dependence.
Dependencies are inferred from the claim text.