Navigation Grade Inertial Measurement Unit
The IMU53 is a navigation grade, high performance strap-down Inertial Measurement Unit (IMU), suited for aircraft, land and marine navigation with extremely low noise and bias, enabling rapid and accurate north-finding. Ideally suited for applications requiring high performance for navigation, line-of-sight stabilization and flight control, it employs the latest closed-loop fiber-optic gyro (FOG) and linear rebalanced accelerometer technology.
Compatible for the following Applications:
IMU 53 Benefits
enabling fast and accurate north-finding
enabling integration within user system
ensuring the long term performance without maintenance.
Our products are ITAR-free and are entirely designed and developed in-house
The IMU 53 is a navigation grade IMU containing closed-loop fiber optic gyros and linear rebalanced accelerometer technology. The IMU 53 has reliable navigation grade performance and is suitable for versatile application usage.
|Bias repeatability (day to day) [°/hr]||< 0.01|
|Bias residual (over temperature) [°/hr]||< 0.01|
|Bias stability (constant temperature) [°/hr]||0.003|
|Dynamic Range [°/sec]||±600|
|Angular Random Walk [°√hr]||0.0005|
|Scale Factor Linearity [ppm]||30|
|One year bias composite error [ug]||300|
|One year SF composite error [ppm]||300|
|Dynamic range [g]||50|
Cielo Inertial Space Solutions
Space applications require accurate, high bandwidth systems.
Additional unique requirements include the absolute need for observation systems to provide
line-of-sight stabilization pointing and to overcome the behavioral problems often caused by radiation in space.
Cielo has developed an advanced new generation IMU system
based on the closed loop Fiber Optical Gyroscopes (FOG) and linear rebalanced accelerometer technology.