| 摘要 |
A METHOD FOR CONTROLLING A PROCESS FOR THE PRODUCTION OF A CELLULOSE FIBRE CONTAINING PRODUCT, DURING WHICH AT LEAST TWO SUBSTANCES HAVING A SUBSTANTIAL INFLUENCE ON THE SAME PROPERTY OF SAID PRODUCT IN CORRESPONDENCE TO THE RELATION BETWEEN THEM ARE ADDED, WHEREBY A CALIBRATION MODEL HAS BEEN ESTABLISHED BY LINKING REFERENCE PROPERTY VALUES AND CORRESPONDING REFERENCE RELATIONS, BY MEANS OF A MATHEMATICAL FUNCTION, AND IN THAT THE METHOD COMPRISES APPLYING THE CALIBTRATION MODEL ON THE ACTUAL RELATION IN ORDER TO PREDICT THE PROPERTY VALUE; COMPARING THE PREDICTED PROPERTY VALUE WITH A DESIRED TARGET PROPERTY VALUE; AND, IF SAID PREDICTED VALUE IS NOT SUBSTANTIALLY EQUAL TO SAID TARGET VALUE, ADJUSTING THE ACTUAL RELATION IN A PREDETERMINED WAY; AND REPEATING THESE OPERATIONS UNTIL SAID PREDICTED VALUE IS SUBSTANTIALLY EQUAL TO SAID VALUE. |
