The Simulation of Digital PI Controller Based on VHDL

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The paper designs digital PI controller based on VHDL, which achieves closed-loop speed control of the submerged arc welding. And the controller has passed the compilation and simulation using MATLAB. The simulation validates that the design accords with the request of PI controller.

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4274-4277

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October 2011

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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