Method and device for controlling a technical process

摘要

The process variables are measured as data-sets, compared with historical data sets and/or computed to getting control parameters for process optimazation, whereby the data-sets are stored and only such data-sets are chosen, which fulfil the goal. In respect to the invention cases are stored as points in m-dimensional space. The device has a case-classifier, a working data base (WDB) and optionally in a historical data base (HDB), further a case-selector and a modeller. <IMAGE>