TNC-generalized predictive speed control of induction motor drives

Egiguren, Patxi Alkorta; Barambones, Óscar; Cortajarena, José Antonio

doi:10.1109/iecon.2011.6119625

Cited by 1 publication

(2 citation statements)

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“…(e.g., [3,4]). To achieve high servo quality, many studies (e.g., [5,6]) have been focused on the speed control of a direct-field-oriented (DFO) IM. However, additional design efforts for decoupling the torque and flux control of a DFO IM are required.…”

Section: Introductionmentioning

confidence: 99%

“…Though the system stability may be guaranteed by using the conventional proportional-integral (PI) or proportional-integral-derivative (PID) speed controllers (e.g., [7]) with well-chosen parameter values, the robustness to abrupt load changes in the motor may not be improved. This difficulty may be overcome by using a model-based predictive control strategy (e.g., [5,6,8]), an adaptive backstepping method (e.g., [9]), a descriptor approach (e.g., [10]), a composite nonlinear feedback control scheme (e.g., [11]), or a…”

Section: Introductionmentioning

confidence: 99%

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Robust Speed Tracking of Induction Motors: An Arduino-Implemented Intelligent Control Approach

Chang

2018

Applied Sciences

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Abstract:To feasibly achieve economical and satisfactory robust velocity tracking of an induction machine (IM), we propose an Arduino-implemented intelligent speed controller. Because a voltage/frequency controlled IM framework is simple and well suited for being controlled by the proposed speed controller, it is adopted herein. Taking into account easy implementation and good performance, we design the controller using a modified Ziegler-Nichols PID (modified Z-N PID) and a fuzzy logic controller (FLC). The modified Z-N PID and the FLC are connected in tandem. The latter is designed based on the output signal of the former for adaptively yielding adequate torque commands. Experimental results of IM velocity tracking controlled by our PC-based and Arduino-based speed controllers consistently show that the proposed design scheme can yield remarkable tracking performance and robustness. In addition, it is demonstrated that the proposed Arduino-implemented controller is not only viable but also effective in terms of cost, size and tracking performance.

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Section: Introductionmentioning

confidence: 99%