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A population extremal optimization based modified constrained generalized predictive control method

  • Hai-Yang LIU
  • , Kang-Di LU
  • , Guo-Qiang ZENG*
  • , Huan WANG
  • , Yu-Xing DAI
  • *Corresponding author for this work

Research output: Book Chapters | Papers in Conference ProceedingsConference paper (refereed)Researchpeer-review

Abstract

As one of the most popular and successful methods in industrial applications, model predictive control (MPC) has attracted increasing interest in the past two decades. However, one of open issues in this research filed is how to solve the constrained nonlinear optimization problems in MPC. From the perspective of evolutionary algorithm, this paper presents a novel population extremal optimization (PEO) based modified constrained generalized predictive control (CGPC) method called CGPC-PEO. The key idea behind the proposed CGPC-PEO is using PEO for rolling optimization to minimize the weighted objective function subjecting to a set of constraints. Its superiority to other evolutionary algorithms such as genetic algorithm and particle swarm optimization based CGPC is demonstrated by the simulation results on an industrial process plant.
Original languageEnglish
Title of host publicationProceedings of the 29th Chinese Control and Decision Conference, CCDC 2017
PublisherIEEE
Pages863-869
Number of pages7
ISBN (Electronic)9781509046560
ISBN (Print)9781509046584
DOIs
Publication statusPublished - 2017
Externally publishedYes
Event29th Chinese Control And Decision Conference, CCDC 2017 - Chongqing, China
Duration: 28 May 201730 May 2017

Conference

Conference29th Chinese Control And Decision Conference, CCDC 2017
Country/TerritoryChina
CityChongqing
Period28/05/1730/05/17

Bibliographical note

Publisher Copyright:
© 2017 IEEE.

Funding

This work is supported by Zhejiang Provincial Natural Science Foundation of China under Grants LY16F030011, LZ16E050002, LQ14F030006, and LQ14F030007, Zhejiang Province Science and Technology Planning Project under Grants 2014C31074, 2014C31093, and 2015C31157, National Nature Science Foundation under Grant 51207112.

Keywords

  • Constrained Generalized Predictive Control
  • Evolutionary Algorithms
  • Population Extremal Optimization
  • Rolling Optimization

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