A predictive-control implementation using expert systems

An adaptive generalized predictive controller based on Laguerre-filter modeling is commissioned using the expert shell G2. The resulting expert system is used to orchestrate the operation of the controller, to provide an interactive user interface, to adjust the Laguerre-filter model using AI search techniques, and to evaluate the performance of the controller online. Based on the performance evaluation, the tuning parameters of the controller are adjusted online using fuzzy-logic rules. A simulation example demonstrates the operation of the system.<>