Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Particle Swarm Optimized Fuzzy Controller for Indirect Vector Control of
  Multilevel Inverter Fed Induction Motor   The Particle Swarm Optimized (PSO) fuzzy controller has been proposed for
indirect vector control of induction motor. In this proposed scheme a Neutral
Point Clamped (NPC) multilevel inverter is used and hysteresis current control
technique has been adopted for switching the IGBTs. A Mamdani type fuzzy
controller is used in place of conventional PI controller. To ensure better
performance of fuzzy controller all parameters such as membership functions,
normalizing and de-normalizing parameters are optimized using PSO. The
performance of proposed controller is investigated under various load and speed
conditions. The simulation results show its stability and robustness for high
performance derives applications.

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The categories of this paper are: mtrl-th
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The categories of this paper are: eess
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The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: adap-org
5
The categories of this paper are: gr-qc
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The categories of this paper are: cmp-lg
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The categories of this paper are: stat
12
The categories of this paper are: nucl-th
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The categories of this paper are: q-alg
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The categories of this paper are: cond-mat
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The categories of this paper are: patt-sol
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The categories of this paper are: bayes-an
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The categories of this paper are: acc-phys
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The categories of this paper are: comp-gas