| 摘要 |
Method for adapting a navigation system, wherein the navigation system comprises a base system (101, 201) and at least one correction system (103, 104, 203, 204), wherein the base system (101, 201) and the at least one correction system each capture measured values, wherein the measured values describe navigation data, wherein the measured values are each burdened with error values, wherein the error values describe discrepancies in the measured values from the described navigation data, wherein at least the error values of the measured values of the base system (101, 201) are recognized by means of the measured values of the at least one correction system (103, 104, 203, 204), wherein the recognition is effected by considering a capture uncertainty in the at least one correction system (103, 104, 203, 204), wherein the consideration represents adaptation of parameters of a stochastic noise model, wherein the stochastic noise model prescribes a weighting for measured values of the at least one correction system (103, 104, 203, 204) with respect to measured values of the base system (101, 201) in accordance with the parameters and wherein the adaptation of the parameters is chosen on the basis of the capture uncertainty in accordance with a characteristic curve or a family of characteristic curves. The invention additionally relates to a corresponding system and to a use for the system. |
