Closed-loop control of thermoacoustic oscillations using genetic programming

Created by W.Langdon from gp-bibliography.bib Revision:1.7917

@InProceedings{Jha:2019:APS/DFD,

• author = "Animesh Kumar Jha and Bo Yin and Larry K. B. Li",
• title = "Closed-loop control of thermoacoustic oscillations using genetic programming",
• booktitle = "72nd Annual Meeting of the American Physical Society Division of Fluid Dynamics (APS/DFD 2019)",
• year = "2019",
• volume = "64",
• number = "13",
• address = "Seattle, USA",
• month = "23-26 " # nov,
• keywords = "genetic algorithms, genetic programming",
• URL = "http://repository.ust.hk/ir/Record/1783.1-100536",
• URL = "http://lbdiscover.ust.hk/uresolver?url_ver=Z39.88-2004\&rft_val_fmt=info:ofi/fmt:kev:mtx:journal\&rfr_id=info:sid/HKUST:SPI\&rft.genre=article\&rft.issn=\&rft.volume=\&rft.issue=\&rft.date=2019\&rft.spage=\&rft.aulast=Jha\&rft.aufirst=Animesh\&rft.atitle=Closed-loop+control+of+thermoacoustic+oscillations+using+genetic+programming\&rft.title=Bulletin+of+the+American+Physical+Society",
• URL = "http://hdl.handle.net/1783.1/100536",
• URL = "https://meetings.aps.org/Meeting/DFD19/Session/NP05",
• URL = "https://meetings.aps.org/Meeting/DFD19/Session/NP05.45",
• abstract = "The use of genetic programming (GP) to discover model-free control laws for nonlinear flow systems has gained considerable traction recently, having been applied for the closed-loop control of recirculation zones behind backward-facing steps, flow separation over sharp edges and turbulent mixing layers. This unsupervised data-driven control strategy has been shown to outperform conventional open-loop forcing, by enabling successful individual control laws to spread their genetic traits from one generation to the next. In this experimental study, we use GP to discover model-free control laws for the suppression of self-excited thermoacoustic oscillations, which are detrimental to combustion systems. We evaluate every individual control law in a given generation on a real-time closed-loop control system equipped with a single sensor (a pressure transducer) and a single actuator (a loudspeaker). We rank the effectiveness of the control laws with a cost function and use a tournament process to breed subsequent generations of control laws. We then benchmark the performance of the final generation against that of open-loop forcing, providing improved control laws for the suppression of self-excited thermoacoustic oscillations.",
• bibsource = "OAI-PMH server at repository.ust.hk",
• language = "English",
• oai = "oai:repository.ust.hk:1783.1-100536",

}

Genetic Programming entries for Animesh Kumar Jha Bo Yin Larry K B Li

Citations