Automatic reactor model synthesis with genetic programming

Created by W.Langdon from gp-bibliography.bib Revision:1.7630

@Article{Duerrenmatt:2012:WST,

• author = "David J. Duerrenmatt and Willi Gujer",
• title = "Automatic reactor model synthesis with genetic programming",
• journal = "Water Science \& Technology",
• year = "2012",
• volume = "65",
• number = "4",
• pages = "765--772",
• month = "1 " # feb,
• keywords = "genetic algorithms, genetic programming, grammar-based genetic programming, hydraulic reactor systems, water utility, modelling, operating data",
• ISSN = "0273-1223",
• URL = "http://www.iwaponline.com/wst/06504/0765/065040765.pdf",
• DOI = "doi:10.2166/wst.2012.913",
• size = "8 pages",
• abstract = "Successful modelling of waste water treatment plant (WWTP) processes requires an accurate description of the plant hydraulics. Common methods such as tracer experiments are difficult and costly and thus have limited applicability in practice; engineers are often forced to rely on their experience only. An implementation of grammar-based genetic programming with an encoding to represent hydraulic reactor models as program trees should fill this gap: The encoding enables the algorithm to construct arbitrary reactor models compatible with common software used for WWTP modeling by linking building blocks, such as continuous stirred-tank reactors. Discharge measurements and influent and effluent concentrations are the only required inputs. As shown in a synthetic example, the technique can be used to identify a set of reactor models that perform equally well. Instead of being guided by experience, the most suitable model can now be chosen by the engineer from the set. In a second example, temperature measurements at the influent and effluent of a primary clarifier are used to generate a reactor model. A virtual tracer experiment performed on the reactor model has good agreement with a tracer experiment performed on-site.",
• notes = "Sewage treatment plant",

}

Genetic Programming entries for David J Duerrenmatt Willi Gujer

Citations