2026
MEMS IMU Array System-Level Backtracking Calibration Method Based on Angular Velocity Constraint
To improve the measurement accuracy of a microelectromechanical system (MEMS) inertial measurement unit (IMU) array, this article proposes an angular-velocity-constrained left-invariant system-level backtracking calibration method. A simplified three-position calibration path is designed using a dual-axis turntable to...
Xin Sun, Ji-Zhou Lai, Pin Lyu et al.
· IEEE Transactions on Instrum... · 0 citations