A DE based PID controller for two dimensional overhead crane

In order to damp the load oscillation, a DE optimal PID controller is designed for overhead crane control process. Inspired by bee colony foraging mechanism, a neighborhood search operation is adopted for differential evolution (DE) algorithm to improve the search efficiency. This improved DE algori...

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Bibliographic Details
Published in2015 34th Chinese Control Conference (CCC) pp. 2546 - 2550
Main Authors Sun, Zhe, Wang, Ning, Bi, Yunrui, Zhao, Jinhui
Format Conference Proceeding Journal Article
LanguageEnglish
Published Technical Committee on Control Theory, Chinese Association of Automation 01.07.2015
Subjects
Algorithms
Conferences
Controllers
Cranes
Dampness
DE algorithm
Forages
Optimization
Oscillations
Oscillators
Overhead crane
Parameter optimization
PID control
Process control
Searching
Sociology
Statistics
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Summary:In order to damp the load oscillation, a DE optimal PID controller is designed for overhead crane control process. Inspired by bee colony foraging mechanism, a neighborhood search operation is adopted for differential evolution (DE) algorithm to improve the search efficiency. This improved DE algorithm is employed to adjust PID controller parameters off-line. Through simulation and comparison under different operation conditions, the DE based PID controller exhibits the better performance in overhead crane anti-swing and position control.
Bibliography:ObjectType-Article-2
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SourceType-Conference Papers & Proceedings-2
ISSN:1934-1768
DOI:10.1109/ChiCC.2015.7260032