| 摘要 |
<p>PURPOSE:To obtain an automatic gain setting device which can approach to a position target value at a high speed and obtain a stable control response irrespective of size of a positional deviation of a strip loop. CONSTITUTION:A control gain 13 to obtain a speed correction 14 of a driving motor approaching a strip to the position target value 10 is controlled by a control gain correction Ga which a function generator 18 outputs referring to a deviation value correcting figure from the absolute value ¦epsilon¦ of a position deviation epsilon obtained by an absolute value converter into which the positional deviation of the strip is inputted.</p> |
