AVEVA APC offers tighter control of key process variables, which are based on a dynamic model. Effectively, this de-couples interaction that would occur if the same loops were controlled independently, by single loop controllers. The result means an operating point that is more economically advantageous.

A unique AVEVA APC feature allows the application of model-predictive control to processes that require multiple models. As an example – in blending applications or seasonal production, AVEVA APC utilises online gain scheduling and can switch automatically between multiple model sets – without switching the controller off.

A linear programming technique, in conjunction with a steady-state model and an economic performance objective function, allows AVEVA APC to identify the optimum operating point based on maximum throughput, minimum energy consumption – or through a balance between these and other performance objectives.

AVEVA APC integrates with a distributed control system (DCS), a programmable logic controller (PLC)-based control systems and plant information system databases from all major suppliers with ease. AVEVA APC complies with the latest industry standards for data connectivity, like OPC. This allows for direct and efficient access to process data.