Tel: +44 (0)1425 838541 Email:


Inertial Measurement System with Fiber Optical Gyros

iMAR's inertial measurement system iNAV-FMS for inertial control, stabilization, guidance, tracking and dynamic analysis is equipped with high precision multiplexed fiber optical gyros and servo accelerometers and covers applications like navigation, guidance, stabilisation or dynamic control, which require high accuracy, bandwidth, reliability and an open interface. As an option the system provides interfaces for speed measurement (counter input), external marker and trigger. Possible outputs are RS232/RS422, CAN, Ethernet or/and analog output (other on request). Furthermore for evaluation tasks an internal data storage on harddisk or on silicon-disk is available as an option. Special adaptation of housing and mechanical dimensions is possible. Data processing (strapdown algorithms, attitude and heading calculation, dead-reckoning navigation, coarse northseeking, in-flight-slave-alignment or motion monitoring and control) inside of the measuring system is as well possible as data transmission of pure or corrected raw data. The system can be operated from a PC under WindowsTM using iMAR's NavCommand software or as a stand-alone device. Furthermore an open user-interface is available using iMAR's XIO standard so the user can operate the system from his own environment. Features like "virtual measurement point" are standard, an odometer input is available as an option. Sampling rate and bandwidth of iNAV-FMS are much higher than in competitive IMUs.

The iNAV-FMS-E is manufactured in Germany


Related products