Skip to main content
Chinese Journal of Mechanical Engineering

Table 1 Measured metrics of IMU-based motion capture system using optical system as standard

From: Revitalizing Human-Robot Interaction: Phygital Twin Driven Robot Avatar for China–Sweden Teleoperation

Joint angles

Motion trajectories

Static poses

Dynamic movements

Dynamic movements

RMSEa

RMSE

PCCsb

PCTc

RMSE

3.9°

4.7°

92.5%

97.8%

1.2 cm

  1. aRMSE: root mean square error; bPCCs: Pearson correlation coefficients; cPCT: the percentage of out of the confidence interval
Back to article page