Passivity-based Adaptive Inventory Control

Keyu Li, Kwong Ho Chan, B. Erik Ydstie
2009 Proceedings of the 48h IEEE Conference on Decision and Control (CDC) held jointly with 2009 28th Chinese Control Conference  
A new adaptive inventory control strategy is developed by applying online adaptation in the framework of passivity-based control. By using the system model and definition of the inventory, a feedbackfeedforward control structure is derived from the passivity theorem. The stability analysis and the extension of the controller to a non-passive system are also given in this paper. This control strategy is demonstrated in a transfer function example and an application to a pressure tank unit in a
more » ... re tank unit in a chemical plant.
doi:10.1109/cdc.2009.5400392 dblp:conf/cdc/LiCY09 fatcat:v4ljy54b3fhsffoaihwe45hnxe