iMAR's iVRU-CB-M is a miniaturized System, containing MEMS based inertial sensors and an integrated GNSS receiver. It provides CAN and RS422 UART Interfaces with up to 100 Hz data rate. It can use its internal GPS receiver or it can be aided by iDAGOS, our dual-antenna GNSS System, which can also provide heading in even very low & no dynamic environment. iVRU-CB-M is made for applications which require reliable performance in a small package and simple usage.
The test report, containing 3 different flights, is available under the following link for download. The iVRU-CB-M had been tested against both, a FOG based and RLG based system, where the reference data of the FOG and RLG based systems had been processed additionally in post-processing using RTK aiding to have an accurate reference available.
The iVRU-CB-M was operated online without any ground station based GNSS reference data.
The iVRU-CB-M together with our iMAG-DMC-LS is also accepted from the Swiss Aviation Authorities (FOCA / BAZL) to be used inside of the SolarImpulse II aircraft on its famous trip around the whole earth as the main Pilot Assistance System (attitude, heading, Position, velocity, rates and acceleration). The challenge fr the Solar Impulse airplane was light weight and low power at superior and reliable performance. Details see www.solarimpulse.com .
Test Report:Flight tests of MEMS based iVRU-CB-M, compared agaiinst FOG based and RLG based systems
Datasheet iVRU-CB-M:Very compact INS/GNSS MEMS based inertial measurement system, used e.g. for UAV navigation and control (AHRS) or autonomous vehicle guidance (AGV) tasks for land and marine applications
Datasheet iVRU-SN-M:Very compact INS/GNSS MEMS based low noise high bandwidth inertial measurement system, designed e.g. for UAV navigation, guidance and control, AHRS function or autonomous vehicle guidance (AGV) tasks for land and marine applications