New Scheme for Vibration Test Applying 3-axis Acceleration Sensors Array

摘要

Acceleration sensors array can effectively measure 6-DOF high-frequency vibration parameters of many dimensions linear vibration and angular vibration.In engineering,single axis sensors introduce several errors.They also require more space to fix in and increase the computational complexity.The new scheme applying 3-axis acceleration sensors instead of single axis sensors can solve the problem above with effect.Simultaneously,the feasibility of the scheme was verified by principle derivation and model simulation.