Improved Distributed Model Predictive Control with Control Planning Set

We focus on distributed model predictive control algorithm. Each distributed model predictive controller communicates with the others in order to compute the control sequence. But there are not enough communication resources to exchange information between the subsystems because of the limited commu...

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Main Author: Wei Chen
Format: Article
Language:English
Published: Wiley 2016-01-01
Series:Journal of Control Science and Engineering
Online Access:http://dx.doi.org/10.1155/2016/8167931
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author Wei Chen
author_facet Wei Chen
author_sort Wei Chen
collection DOAJ
description We focus on distributed model predictive control algorithm. Each distributed model predictive controller communicates with the others in order to compute the control sequence. But there are not enough communication resources to exchange information between the subsystems because of the limited communication network. This paper presents an improved distributed model predictive control scheme with control planning set. Control planning set algorithm approximates the future control sequences by designed planning set, which can reduce the exchange information among the controllers and can also decrease the distributed MPC controller calculation demand without degrading the whole system performance much. The stability and system performance analysis for distributed model predictive control are given. Simulations of the four-tank control problem and multirobot multitarget tracking problem are illustrated to verify the effectiveness of the proposed control algorithm.
format Article
id doaj-art-479b56af975f4782912be4aa1d276c56
institution Kabale University
issn 1687-5249
1687-5257
language English
publishDate 2016-01-01
publisher Wiley
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series Journal of Control Science and Engineering
spelling doaj-art-479b56af975f4782912be4aa1d276c562025-02-03T07:24:06ZengWileyJournal of Control Science and Engineering1687-52491687-52572016-01-01201610.1155/2016/81679318167931Improved Distributed Model Predictive Control with Control Planning SetWei Chen0Department of Automation, Hefei University of Technology, Hefei 230009, ChinaWe focus on distributed model predictive control algorithm. Each distributed model predictive controller communicates with the others in order to compute the control sequence. But there are not enough communication resources to exchange information between the subsystems because of the limited communication network. This paper presents an improved distributed model predictive control scheme with control planning set. Control planning set algorithm approximates the future control sequences by designed planning set, which can reduce the exchange information among the controllers and can also decrease the distributed MPC controller calculation demand without degrading the whole system performance much. The stability and system performance analysis for distributed model predictive control are given. Simulations of the four-tank control problem and multirobot multitarget tracking problem are illustrated to verify the effectiveness of the proposed control algorithm.http://dx.doi.org/10.1155/2016/8167931
spellingShingle Wei Chen
Improved Distributed Model Predictive Control with Control Planning Set
Journal of Control Science and Engineering
title Improved Distributed Model Predictive Control with Control Planning Set
title_full Improved Distributed Model Predictive Control with Control Planning Set
title_fullStr Improved Distributed Model Predictive Control with Control Planning Set
title_full_unstemmed Improved Distributed Model Predictive Control with Control Planning Set
title_short Improved Distributed Model Predictive Control with Control Planning Set
title_sort improved distributed model predictive control with control planning set
url http://dx.doi.org/10.1155/2016/8167931
work_keys_str_mv AT weichen improveddistributedmodelpredictivecontrolwithcontrolplanningset