Control device, adjustment method, lithography device, and method for manufacturing article

The present invention is a control device that generates a control signal for controlling a control object, said control device comprising: a first compensator that generates a first signal on the basis of the control deviation of the control object; a corrector that corrects the control deviation u...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ISHII, YUJI, ITO, MASAHIRO, MORIKAWA, HIROSHI, HATA, TOMOYASU, KUSAYANAGI, HIROKAZU, HASHIMOTO, TAKUMI, INOMATA, YUUYA, ASAKURA, YASUNOBU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The present invention is a control device that generates a control signal for controlling a control object, said control device comprising: a first compensator that generates a first signal on the basis of the control deviation of the control object; a corrector that corrects the control deviation using one adjustment unit among a plurality of adjustment units that generate a correction signal by correcting the control deviation according to a calculation formula with which a coefficient can be adjusted; a second compensator that generates a second signal using a neural network, on the basis of the correction signal; and a calculation unit that generates the control signal on the basis of the first signal and the second signal.