Abstract
Aiming at the problem of co-frequency disturbance caused by mass imbalance in the AMB system, a dynamics model is established firstly, and then a composite controller based on the model is proposed, which combines a proportional differential (PD) and a disturbance observer (DOB). Finally, the simulation verified that the proposed method can have good robust control performance under the conditions of constant speed.
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Project Supported by the Key Research and Development Project of Jiangsu Province (BE2017164).
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Yue, Z., Ouyang, H., Zhang, G., Mei, L., Deng, X. (2020). Unbalance Suppression for Active Magnetic Bearing Rotor System Based on Disturbance Observer. In: Wang, R., Chen, Z., Zhang, W., Zhu, Q. (eds) Proceedings of the 11th International Conference on Modelling, Identification and Control (ICMIC2019). Lecture Notes in Electrical Engineering, vol 582. Springer, Singapore. https://doi.org/10.1007/978-981-15-0474-7_24
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DOI: https://doi.org/10.1007/978-981-15-0474-7_24
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