A Low-cost GNSS/IMU/Visual monoSLAM/WSS Integration Based on Federated Kalman Filtering for Navigation in Urban Environments

After some experiments in the unshielded environment, a magnetic shielding room was mounted inside of the large coil configuration in order to reduce the ambient 50 Hz line

Number of factors (independent variables): 5 Number of runs (cases, experiments): 8. Number of

Now, the channel level performance assessment is extended to a moderate LOS satellite (ex: GPS PRN4), which provides the LOS ray during most of the car trajectory

The visual scale factor is estimated in the filter state vector and is used after in the update step of the Kalman filter in order to make homogeneous the inertial and

V. Error Models for Integrity Monitoring in Urban Context Properly characterizing the GNSS position errors is essential to realize integrity monitoring in urban environment

parison it can be concluded that all studied PADC materials could be used for assessing the personal neutron dose with the routine PSI evaluation proced- ure, except the material

Once the distinction between LOS and NLOS (or suspicious) signals is made, it is possible to exclude or down-weight the corresponding pseudorange and Doppler

key words: reflexive inverses, (strongly) regular elements and rings, perspective modules and rings, (special) clean elements, associate idempotents, semigroups.. 2010