Author:
Yoon Yongki,Erenay Zeynep,Şavkan Ahmet Kubilay
Abstract
In this study, an analytical concept is explored in the simulation environment, and an unbalanced load detection technique is examined to determine its applicability. To continue the development process, a mathematical model for a horizontal washer is developed to comprehend the characteristics of an unbalanced load with respect to various sizes of balanced loads. The mathematical model is then divided into a regressor vector and an estimator vector. Finally, estimates of the unbalanced load, the unbalance location, and the rotational moment of inertia are compared to their references in the simulation environment.
Publisher
Orclever Science and Research Group
Reference15 articles.
1. Agnani, A., Cannella, F., Martarelli, M., Merloni, G., Tomasini, E., & Spa, A.M. (2008). Dynamic characterization of a washing machine: numerical multi-body analysis and experimental validation. In IMAC-XXVI Conference and Exposition on Structural Dynamics, Orlando, Florida, USA, 4-7.
2. Bae, S., Lee, J., Kang, Y., Kang, J., & Yun, J. (2002). Dynamic analysis of an automatic washing machine with a hydraulic balancer. Journal of Sound and vibration, 257(1), 3-18.
3. Bascetta, L., Rocco, P., Zanchettin, A.M., & Magnani, G. (2012). Velocity control of a washing machine: A mechatronic approach. Mechatronics, 22(6), 778-787.
4. Cao, H., He, D., Xi, S., & Chen, X. (2018). Vibration signal correction of unbalanced rotor due to angular speed fluctuation. Mechanical Systems and Signal Processing, 107, 202-220.
5. Chen, H.W. & Zhang, Q. (2017). Design of horizontal axis washing machine with ball balancer and mrdampers. International Journal of Precision Engineering and Manufacturing, 18(12), 1783-1793.