In this study, a measurement system is developed to analyze periodic external forces acting on a rotating machinery. The dynamics of a rotating machineries are influenced by various periodic external forces such as unbalanced forces, oil film forces at a journal bearing, and seal contact forces. The characteristics of periodic external forces are dependent on the rotating conditions, rotational speed, and rotating orbit of the rotating shaft. The proposed system employs an active magnetic bearing (AMB), which is implemented using an adaptive feed-forward cancellation (AFC). The use of AFC ensures that the proposed system can realize the desired harmonic orbit assuming actual operations under the periodic external forces. Moreover, AFC can measure the periodic external forces in real-time using an adaptive algorithm. The effectiveness of the proposed system is verified experimentally. Experimental results show that the control system can control the rotating shaft to an accuracy of micrometer order using the implemented AFC. The measurement error of the periodic external forces acting on the rotating system is less than 2%.
Skip Nav Destination
Article navigation
October 2019
Research-Article
Development of a Measurement System for Analyzing Periodic External Forces Acting on Rotating Machineries
Shota Yabui,
Shota Yabui
Department of Mechanical Systems Engineering,
School of Engineering,
Nagoya University,
Furo-cho, Chikusa-ku,
Nagoya 464-8603, Japan
e-mail: yabui@nuem.nagoya-u.ac.jp
School of Engineering,
Nagoya University,
Furo-cho, Chikusa-ku,
Nagoya 464-8603, Japan
e-mail: yabui@nuem.nagoya-u.ac.jp
Search for other works by this author on:
Tsuyoshi Inoue
Tsuyoshi Inoue
Department of Mechanical Systems Engineering,
School of Engineering,
Nagoya University,
Furo-cho, Chikusa-ku,
Nagoya 464-8603, Japan
e-mail: inoue.tsuyoshi@nagoya-u.jp
School of Engineering,
Nagoya University,
Furo-cho, Chikusa-ku,
Nagoya 464-8603, Japan
e-mail: inoue.tsuyoshi@nagoya-u.jp
Search for other works by this author on:
Shota Yabui
Department of Mechanical Systems Engineering,
School of Engineering,
Nagoya University,
Furo-cho, Chikusa-ku,
Nagoya 464-8603, Japan
e-mail: yabui@nuem.nagoya-u.ac.jp
School of Engineering,
Nagoya University,
Furo-cho, Chikusa-ku,
Nagoya 464-8603, Japan
e-mail: yabui@nuem.nagoya-u.ac.jp
Tsuyoshi Inoue
Department of Mechanical Systems Engineering,
School of Engineering,
Nagoya University,
Furo-cho, Chikusa-ku,
Nagoya 464-8603, Japan
e-mail: inoue.tsuyoshi@nagoya-u.jp
School of Engineering,
Nagoya University,
Furo-cho, Chikusa-ku,
Nagoya 464-8603, Japan
e-mail: inoue.tsuyoshi@nagoya-u.jp
Contributed by the Dynamic Systems Division of ASME for publication in the JOURNAL OF DYNAMIC SYSTEMS, MEASUREMENT,AND CONTROL. Manuscript received October 16, 2018; final manuscript received May 8, 2019; published online June 13, 2019. Assoc. Editor: Soichi Ibaraki.
J. Dyn. Sys., Meas., Control. Oct 2019, 141(10): 101008 (9 pages)
Published Online: June 13, 2019
Article history
Received:
October 16, 2018
Revised:
May 8, 2019
Citation
Yabui, S., and Inoue, T. (June 13, 2019). "Development of a Measurement System for Analyzing Periodic External Forces Acting on Rotating Machineries." ASME. J. Dyn. Sys., Meas., Control. October 2019; 141(10): 101008. https://doi.org/10.1115/1.4043759
Download citation file:
Get Email Alerts
Cited By
Vibration Suppression Based on Improved Adaptive Optimal Arbitrary-Time-Delay Input Shaping
J. Dyn. Sys., Meas., Control (May 2025)
Robust Fault Detection for Unmanned Aerial Vehicles Subject to Denial-of-Service Attacks
J. Dyn. Sys., Meas., Control
Vibration Suppression and Trajectory Tracking with Nonlinear Model Predictive Control for UAM Aircraft
J. Dyn. Sys., Meas., Control
Learning battery model parameter dynamics from data with recursive Gaussian process regression
J. Dyn. Sys., Meas., Control
Related Articles
Track-Following Controller Design Using an Active Magnetic Bearing for Measurement of the Rotor Dynamics Coefficient of the Annular Seal
J. Dyn. Sys., Meas., Control (June,2021)
Development of Adaptive Feed-Forward Cancellation With Frequency Estimation Algorithm for Compensation of Periodic Disturbance at Arbitrary Frequency
J. Dyn. Sys., Meas., Control (December,2019)
Designing Robust Repetitive Controllers
J. Dyn. Sys., Meas., Control (December,2004)
DSP Implementation of an Active Bearing Mount for Rotors Using Hybrid Control
J. Vib. Acoust (October,2000)
Related Proceedings Papers
Related Chapters
A Novel Approach for LFC and AVR of an Autonomous Power Generating System
International Conference on Mechanical Engineering and Technology (ICMET-London 2011)
Graphical Methods for Control Systems
Introduction to Dynamics and Control in Mechanical Engineering Systems
An On-Machine Measurement System for Cylindricity Error
International Conference on Mechanical Engineering and Technology (ICMET-London 2011)