کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
689980 | 889662 | 2007 | 12 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Distributed model predictive control of an experimental four-tank system Distributed model predictive control of an experimental four-tank system](/preview/png/689980.png)
A distributed model predictive control (DMPC) framework is proposed. The physical plant structure and the plant mathematical model are used to partition the system into self-sufficient estimation and control nodes. Local measurements at the nodes are used to estimate the relevant plant states. This information is then used in the model predictive control calculations. Communication among relevant nodes during estimation and control calculations provides improvement over the performance of completely decentralized controllers. The DMPC framework is demonstrated for the level control of an experimental four-tank system. The performance of the DMPC system for disturbance rejection is compared with other control configurations. The results indicate that the proposed framework provides significant improvement over completely decentralized MPC controllers, and approaches the performance of a fully centralized design.
Journal: Journal of Process Control - Volume 17, Issue 3, March 2007, Pages 297–308