Multi-Exciter Vibration Control for Spatial Orbit Motion |
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| Zhihua Liu, Chenguang Cai, Mei Yu, Ming Yang |
- Abstract:
- Multi-exciter vibration systems provides access to simultaneous multicomponent calibration of motion transducers. Vibration control is an essential prerequisite to generate accurate spatial orbit motion for transducer calibration. Relationship of shapes and orientations of spatial orbits and amplitudes and phases of acceleration components is discussed. Multi-exciter vibration control for both cross-coupling compensation and amplitudes and phases control of acceleration components is investigated. The experimental results show that the proposed control method can efficiently reduce cross-coupling of the tri-axial vibration exciter and a variety of spatial orbits can be generated.
- Keywords:
- spatial orbit; vibration control; multi-exciter; cross coupling; tri-axial vibration exciter
- Download:
- IMEKO-TC22-2017-011.pdf
- DOI:
- -
- Event details
- IMEKO TC:
- TC22
- Event name:
- TC22 Conference 2017 - Measurement facing new challenges!
- Title:
4th Conference on Vibration Measurement (together with 23rd TC3 Conference on the Measurement of Force, Mass and Torque and 13th TC5 Conference on the Measurement of Hardness)
- Place:
- Helsinki, FINLAND
- Time:
- 30 May 2017 - 01 June 2017