GEM elettronica POLARIS FOGs are high accuracy and high reliability gyrocompasses and inertial navigation systems for maritime and naval applications where accurate navigation and high performances are required.
POLARIS FOG Family sensors provide accurate heading, attitude, velocity, depth, heave and position information for a complete navigation solution without need of GPS.
AHRS – ATTITUDE & HEADING REFERENCE SYSTEMS
INS – INERTIAL NAVIGATION SYSTEMS
Polaris FOG-50/INS/M
INS
≤ 3 m CEP (GPS signal available)
≤ 3 NM/12h CEP (with LOG aiding)
≤ 5 NM/12h CEP (full inertial)
Polaris FOG-100/INS/M
INS
≤ 3 m CEP (GPS signal available)
≤ 1.8 NM/12h CEP (with LOG aiding)
≤ 3.5 NM/12h CEP (full inertial)
Polaris FOG-200/INS/M
INS
≤ 3 m CEP (GPS signal available)
≤ 1 NM/12h CEP (with LOG aiding)
≤ 2 NM/12h CEP (full inertial)
