Details
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 2023 IEEE International Conference on Mechatronics, ICM 2023 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (electronic) | 9781665466615 |
| ISBN (print) | 978-1-6654-6662-2 |
| Publication status | Published - 2023 |
| Event | 2023 IEEE International Conference on Mechatronics, ICM 2023 - Leicestershire, United Kingdom (UK) Duration: 15 Mar 2023 → 17 Mar 2023 |
Abstract
In gearboxes, internal excitation mechanisms cause vibrations during power transmission. These periodic vibrations propagate through the shafts and bearings to the housing and are radiated from there as noise. In this paper, a method is presented to reduce the vibrations and noise by controlling the drive torque. An FxLMS algorithm with secondary path identification is used to determine the compensation torque. In addition, a control strategy is presented to provide the high frequency currents for the compensation torque. Experimental results on a three-stage spur gearbox show that acceleration can be reduced by up to 90%. Noise can be reduced by up to 10dB.
Keywords
- Acoustic noise, Adaptive control, Electric vehicles, Vibration control
ASJC Scopus subject areas
- Engineering(all)
- Electrical and Electronic Engineering
- Engineering(all)
- Mechanical Engineering
- Mathematics(all)
- Control and Optimization
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Proceedings - 2023 IEEE International Conference on Mechatronics, ICM 2023. Institute of Electrical and Electronics Engineers Inc., 2023.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Active Reduction of Gear Mesh Vibrations by Drive Torque Control
AU - Reitmeier, Dominik
AU - Mertens, Axel
PY - 2023
Y1 - 2023
N2 - In gearboxes, internal excitation mechanisms cause vibrations during power transmission. These periodic vibrations propagate through the shafts and bearings to the housing and are radiated from there as noise. In this paper, a method is presented to reduce the vibrations and noise by controlling the drive torque. An FxLMS algorithm with secondary path identification is used to determine the compensation torque. In addition, a control strategy is presented to provide the high frequency currents for the compensation torque. Experimental results on a three-stage spur gearbox show that acceleration can be reduced by up to 90%. Noise can be reduced by up to 10dB.
AB - In gearboxes, internal excitation mechanisms cause vibrations during power transmission. These periodic vibrations propagate through the shafts and bearings to the housing and are radiated from there as noise. In this paper, a method is presented to reduce the vibrations and noise by controlling the drive torque. An FxLMS algorithm with secondary path identification is used to determine the compensation torque. In addition, a control strategy is presented to provide the high frequency currents for the compensation torque. Experimental results on a three-stage spur gearbox show that acceleration can be reduced by up to 90%. Noise can be reduced by up to 10dB.
KW - Acoustic noise
KW - Adaptive control
KW - Electric vehicles
KW - Vibration control
UR - http://www.scopus.com/inward/record.url?scp=85158149649&partnerID=8YFLogxK
U2 - 10.1109/ICM54990.2023.10101958
DO - 10.1109/ICM54990.2023.10101958
M3 - Conference contribution
AN - SCOPUS:85158149649
SN - 978-1-6654-6662-2
BT - Proceedings - 2023 IEEE International Conference on Mechatronics, ICM 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 IEEE International Conference on Mechatronics, ICM 2023
Y2 - 15 March 2023 through 17 March 2023
ER -