PROCESS MODEL BASED VIRTUAL SENSOR SYSTEM AND METHOD

摘要

A method is provided for a virtual sensor system (130). The method. Includes establishing a virtual sensor process model (304) indicative of interrelationships between a plurality of sensing parameters (306) and a plurality of measured parameters (302) , and obtaining a set of values corresponding to the plurality of measured parameters. The method also includes calculating the values of the plurality of sensing parameters simultaneously based upon the set of values corresponding to the plurality of measured parameters and the virtual sensor process model, and providing the values of the plurality of sensing parameters to a control system (120).