Research Article

Research on the Adaptive Damping Method of Strap-Down Inertial Measurement Unit Based on the Magneto Rheological Technology

Table 2

The values of stiffness change along three directions of the MRE damper when the current is 0 A and 2 A, respectively.

Three directionsStiffness of the MRE damper when current is 0 A (N/m)Stiffness of the MRE damper when current is 2 A (N/m)Relative variation of stiffness (%)

direction2.85 1064.09 10643.57%
direction2.99 1064.30 10643.97%
direction2.41 1063.51 10645.93%