Inertial navigation systems are high precision sensors that merge inertial measurements and GNSS positions to provide effective navigation.
Attitude measurements are calculated using MEMS and/or FOG technology for accuracy to one tenth or hundredth of a degree.
Inertial navigation systems are capable of maintaining a GNSS RTK position in the event of signal loss by the GNSS internal or external receiver, when passing under a bridge, at the foot of a dock or major infrastructure, aso…