The computer integrated process system of aluminum plant

The computer integrated process system for aluminium production uses computer integrated technique, decision support system, real time expert system, fuzzy control technique, etc. This system consists of 4 levels: upper levels (i.e., business management and production coordination) and lower levels (i.e., supervisory control and direct process control), the former is belonged to management information system, and the later is belonged to process control system. Because of taking a lot of measures, this computer integrated process system has been successfully implemented in an aluminium plant and has made a remarkable effect of saving electricity and increasing aluminium production