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|Title:||Iterative learning based sliding-mode position controller for linear permanent magnet brushless DC servo motors|
|Keywords:||Iterative Learning Control (ILC)|
Linear brushless direct current motor (LBLDCM)
Sliding-mode Controller (SMC)
|Source:||Tan, Y.K.,Panda, S.K. (2004). Iterative learning based sliding-mode position controller for linear permanent magnet brushless DC servo motors. IECON Proceedings (Industrial Electronics Conference) 3 : 2864-2869. ScholarBank@NUS Repository. https://doi.org/10.1109/IECON.2004.1432263|
|Abstract:||In this paper, we propose a robust nonlinear Sliding mode controller (SMC) for position control of the linear brushless direct current motor (LBLDCM). Being a nonlinear controller SMC exhibits improved tracking performance compared to the linear PID controller. For periodic position tracking, the tracking performance can be further improved by supplementing a plug-in Iterative Learning Control (ILC) to the SMC. The experimental test results obtained from a 300mm stroke length, DX20-C4 LBLDCM validates that the nonlinear SMC controller improves the tracking performance by a factor of 10 in comparison with the linear PID controller. Further inclusion of the plug-in ILC, the tracking performance is even improved by another factor of 2. This shows the efficacy of the proposed hybrid position controller. © 2004 IEEE.|
|Source Title:||IECON Proceedings (Industrial Electronics Conference)|
|Appears in Collections:||Staff Publications|
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