微分調節
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DCSにおける微分制御の微分とは、偏差の変化率のことですが、この変化率とは測定値と設定値の偏差を設定値で割ったものなのでしょうか？望海のみなさん、ご指導をお願いします
偏差の変化率とは、単位時間あたりの偏差の変動量を指す。
それは、単位時間あたりの測定値と設定値の差の変化率ですか？
はい、もし偏差があっても変化しなければ、微分作用はゼロです
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