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US 11,994,601 B2Granted
Method for estimating the attitude of a vehicle
AssigneeVolvo Truck Corporation
InventorEdvin Valtersson
Life of this patent
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AssigneeVolvo Truck Corporation
InventorEdvin Valtersson
Estimating the term…
A method for estimating the attitude of a vehicle by using a global navigation satellite system having a plurality of satellites, wherein the vehicle comprises at least a first antenna and a second antenna having a separation to each other, comprising the steps of: detecting an outage of said global navigation satellite system; starting a dead-reckoning algorithm in order to extrapolate a change in attitude during the outage of said global navigation satellite system obtaining a dead-reckoned attitude; detecting that said global navigation satellite system has recovered, in particular via the availability of carrier phase observables and calculating a new attitude using the recovered global navigation satellite system by incorporating the obtained dead-reckoned attitude as a starting condition.
A method for estimating an attitude of a vehicle by using a global navigation satellite system having a plurality of satellites, wherein the vehicle comprises at least a first antenna and a second antenna having a separation to each other, comprising:
Dependencies are inferred from the claim text.