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https://doi.org/10.1109/TIM.2007.910103
| Title: | Dynamic geometric compensation for Gantry stage using iterative learning control | Authors: | Teo, C.-S. Tan, K.-K. Lim, S.-Y. |
Keywords: | Dual-axis encoder Dynamic compensation Gantry stage Iterative learning control (ILC) Permanent-magnet linear motors (PMLMs) |
Issue Date: | Feb-2008 | Citation: | Teo, C.-S., Tan, K.-K., Lim, S.-Y. (2008-02). Dynamic geometric compensation for Gantry stage using iterative learning control. IEEE Transactions on Instrumentation and Measurement 57 (2) : 413-419. ScholarBank@NUS Repository. https://doi.org/10.1109/TIM.2007.910103 | Abstract: | In this paper, iterative learning control is used in a gantry stage to compensate for dynamic errors, hence improving the tracking accuracy of the system by using a dual-axis high-grade analog optical encoder as a reference in calibrating and modeling dynamical geometric errors. This proposed approach is able to compensate the errors for a given trajectory set. Experimental and simulation results are provided to highlight the principles and practical applicability of the proposed method that results from such an approach. © 2008 IEEE. | Source Title: | IEEE Transactions on Instrumentation and Measurement | URI: | http://scholarbank.nus.edu.sg/handle/10635/55719 | ISSN: | 00189456 | DOI: | 10.1109/TIM.2007.910103 |
| Appears in Collections: | Staff Publications |
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