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The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.

Adaptive Speed Control for Permanent-Magnet Synchronous Motor System With Variations of Load Inertia

Shihua Li, Zhigang Liu·2009·IEEE Transactions on Industrial Electronics

Abstract

Considering the variations of inertia in real applications, an adaptive control scheme for the permanent-magnet synchronous motor speed-regulation system is proposed in this paper. First, a composite control method, i.e., the extended-state-observer (ESO)-based control method, is employed to ensure the performance of the closed-loop system. The ESO can estimate both the states and the disturbances simultaneously so that the composite speed controller can have a corresponding part to compensate for the disturbances. Then, considering the case of variations of load inertia, an adaptive control scheme is developed by analyzing the control performance relationship between the feedforward compensation gain and the system inertia. By using inertia identification techniques, a fuzzy-inferencer-based supervisor is designed to automatically tune the feedforward compensation gain according to the identified inertia. Simulation and experimental results both show that the proposed method achieves a better speed response in the presence of inertia variations.

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Metadata

Authors
Li, S., & Liu, Z.
Venue
IEEE Transactions on Industrial Electronics
Published
2009-08
Volume
56
Issue
8
Pages
3050-3059
ISSN
0278-0046 (ISSN-L)
OpenAlex
W2145890255
Cited by
676
References
18
FWCI
14.52
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Adaptive Speed Control for Permanent-Magnet Synchronous Motor System With Variations of Load Inertia. https://app.cochat.ai/papers/10.1109/tie.2009.2024655
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Li, S., & Liu, Z. (2009). Adaptive Speed Control for Permanent-Magnet Synchronous Motor System With Variations of Load Inertia. IEEE Transactions on Industrial Electronics. https://doi.org/10.1109/tie.2009.2024655

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