An Implementation of Error Minimization Position Estimate in Wireless Inertial Measurement Unit using Modification ZUPT

Adytia Darmawan, Sanggar Dewanto, Dadet Pramadihanto
2016 Emitter: International Journal of Engineering Technology  
Position estimation using WIMU (Wireless Inertial Measurement Unit) is one of emerging technology in the field of indoor positioning systems. WIMU can detect movement and does not depend on GPS signals. The position is then estimated using a modified ZUPT (Zero Velocity Update) method that was using Filter Magnitude Acceleration (FMA), Variance Magnitude Acceleration (VMA) and Angular Rate (AR) estimation. Performance of this method was justified on a six-legged robot navigation system.
more » ... ntal result shows that the combination of VMA-AR gives the best position estimation.
doi:10.24003/emitter.v4i2.156 fatcat:o63cnezfnjcmziwfbck32k5bbq