Fig. 6
From: Novel method to measure track irregularity based on multiple MEMS-IMU and geometric constraint

Comparison results of platform output and MEMS-IMU measurement: (a) Horizontal direction. (b) Vertical direction.
From: Novel method to measure track irregularity based on multiple MEMS-IMU and geometric constraint

Comparison results of platform output and MEMS-IMU measurement: (a) Horizontal direction. (b) Vertical direction.