,或ki*誤差*dt的PID積分器將圓整至零。例如,需時10小時或36000秒的慢速過程達到63%時其采樣周期應(yīng)為40秒或稍長些。如其過程不是特別快,通常不必要求使用0采樣周期來處理每次PID掃描的PID運算。

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