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VIANAV 100 SERIES | NEXT GENERATION NAVIGATION SOLUTIONS VIA100-G INCORPORATES ENHANCED CALIBRATION TECHNIQUES AND A SOPHISTICATED KALMAN FILTER TO PROVIDE CONSISTENT PERFORMANCE IN CHALLENGING DYNAMIC CONDITIONS OVER A WIDE TEMPERATURE RANGE. VIA-100G is an integrated GPS and MEMS-IMU (Inertial Measurement System) system with a high accurate fusion filter running on an embedded processor. System contains 3D gyroscopes, 3D accelerometers, GPS, magnetometer, static pressure sensor and temperature sensors in a compact and rugged enclosure. The embedded processor provides driftless and real-time navigation information over a wide range of temperature in dynamic and static conditions. VIA100-G incorporates enhanced calibration techniques and a sophisticated Kalman filter to provide consistent performance in challenging dynamic conditions over a wide temperature range. Kalman filter running on an embedded processor, fuses data from IMU, GPS, magnetometer and altimeter in an optimal manner to output highly accurate navigation solutions. VIA-100G outputs high frequency position, velocity and attitude information in addition to calibrated 3D acceleration, rotation, magnetometer and pressure data.
High Flexibility Karel provides an easy to use and highly capable software development kit (Vianav SDK) with the device. This software package ensures to fully control and configure the device. Vianav SDK provides relevant tools to integrate the device on any platform. Main Features • 3D attitude data (quaternions, DCM and Euler) • 3D position and velocity data • High update rate (100 Hz) • Outputs Euler angles, quaternion, orientation matrix or raw sensor data • Synchronozation signal output and input • On board DSP with sophisticated Extended Kalman filter algorithms • Communication: User selectable (RS-232, RS-422, and USB) • Fully calibrated over full temperature range [-40...+85°C] for bias, scale factor, misalignment, orthogonality and g-sensitivity
• Easy to use hard-iron and soft-iron calibration procedure for magnetometers • Small and low power Applications • Aerospace • Automotive • Marine • Autonomous vehicles (UAV/UGV/AUV) • Unmanned aerial/underwater vehicles • Robotics • Platform stabilization • Vehicle dynamics • Sonar scanners • Camera stabilization
SYSTEM SPECIFICATIONS Performance Static accuracy (roll/pitch) Dynamic accuracy (roll/pitch) Heading accuracy (homogeneous magnetic field) Horizontal position Vertical position (barometer) Velocity Output rate Clock drift Operating range Interface User selectable External Converter Others Electrical Input voltage Power consumption Start-up time Mechanical Enclosure OEM dimension Box dimension Connectors Weight Enviromental Operating temperature IP-rating Shock limit Vibration limit EMI/EMC
RS-232, RS-422, 3.3 V TTL USB SyncIn, SyncOut, AnalogOut 3V to 5.5V TBD <1 sec Aluminum 51,1 x 54,2 x 24,6 mm 76 x 71,4 x 37,5 mm LEMO connector (EEG-1K-314-CLN) 150 grams -40…+85°C IP-67 TBD TBD TBD
SENSOR SPECIFICATIONS
Inertial Sensors Measurement range Bias repeatibility Bias in-run stability Noise density Nonlinearity Alignment error (RMS) g-sensitivity (RMS) Bandwidth (-3 dB) Magnetometer Measurement range Non-linearity Orthogonality (RMS) Barometer Measurement range Noise
Cyberplaza B Blok Kat:3 B lkent 06800 Ankara / Turkey
0.25 deg (rms) 1.0 deg (rms) <1 deg 3 m (1σ) 2 m (1σ) 0.1 m/s (rms) 100 Hz <10ppm -40…+85°C
Gyroscope ±450°/s 0.2°/s 12°/hr 0.01°/s/√Hz <0.01%FS 1mrad 0.003°/s/g 333 Hz
Accelerometer ±5g 4mg 40µg 100 µg/√Hz <0.03%FS 1mrad N/A 338 Hz ±6gauss <0.1%FS <0.1 deg 300-1100hPa 0.03hPa (rms)
T 0 312 265 02 90 F 0 312 265 02 97
[email protected] www.karel.com.tr
