Under the certainty of production device and technical condition

whether the operating scheme is appropriate or not will directly affect the product quality and output

as well as the consumption of materials and energyThe operating variables are massive and their relations are complex

so that the traditional operating regulation can not meet the requirement in operation optimizationAn intelligent operation optimization method based on extension theory is proposed in order to find the best operating schemeMatterelement and affairelement models are established for operating conditions

production goal and restrictionExtension analysis and transformation are used to obtain the operating schemeGiven values of operating variables are set to form an operating scheme set

and assessment is applied to determine the best operating schemeThe effectiveness of the proposed method has been verified through an actual production operation in HDPE cascade reaction process

which provides a new approach to the regulation of operating conditions in process industry.