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Semiconductor and LCD manufacturing equipment, which needs to position the stage in high-speed and high-precision, has been developed on both the mechanism and control. The experimental results, however, is often different from theoretical results because of a cable disturbance caused by such power cables and communication lines. Therefore, in order to eliminate the high-voltage cable disturbance,...
Boost converters are used for high voltage supplying, and they generally have to use large capacitors to suppress output voltage variations. However, this characteristic makes the converter system very large. In this paper, three load current feedforward control methods, which are considered an unstable zero, are proposed for the boost converter. The proposed methods suppress voltage variation compared...
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