Use of nonlinear frequency response analysis for model discrimination: Example - DMFC anode kinetics
Nema prikaza
Autori
Bensmann, BorisPetkovska, Menka
Hanke-Rauschenbach, Richard
Vidaković, Tanja
Sundmacher, Kai
Konferencijski prilog (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Nonlinear frequency response analysis is proven as a powerful tool for the characterization of nonlinear systems. A set of frequency response functions (FRF), which contain different information, is obtained. In a number of cases, the second and higher order FRF corresponding to different kinetic models differ in shape, which enables reliable discrimination and identification of the correct model. The set of FRF can be used to estimate kinetic and equilibrium parameters, including those defining the system nonlinearity. An investigation of the direct methanol fuel cell anode kinetics is used to illustrate the method. This is an abstract of a paper presented at the 18th International Congress of Chemical and Process Engineering (Prague, Czech Republic 8/24-28/2008).
Izvor:
CHISA 2008 - 18th International Congress of Chemical and Process Engineering, 2008Izdavač:
- 18th International Congress of Chemical and Process Engineering, CHISA 2008
Institucija/grupa
Tehnološko-metalurški fakultetTY - CONF AU - Bensmann, Boris AU - Petkovska, Menka AU - Hanke-Rauschenbach, Richard AU - Vidaković, Tanja AU - Sundmacher, Kai PY - 2008 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1206 AB - Nonlinear frequency response analysis is proven as a powerful tool for the characterization of nonlinear systems. A set of frequency response functions (FRF), which contain different information, is obtained. In a number of cases, the second and higher order FRF corresponding to different kinetic models differ in shape, which enables reliable discrimination and identification of the correct model. The set of FRF can be used to estimate kinetic and equilibrium parameters, including those defining the system nonlinearity. An investigation of the direct methanol fuel cell anode kinetics is used to illustrate the method. This is an abstract of a paper presented at the 18th International Congress of Chemical and Process Engineering (Prague, Czech Republic 8/24-28/2008). PB - 18th International Congress of Chemical and Process Engineering, CHISA 2008 C3 - CHISA 2008 - 18th International Congress of Chemical and Process Engineering T1 - Use of nonlinear frequency response analysis for model discrimination: Example - DMFC anode kinetics UR - https://hdl.handle.net/21.15107/rcub_technorep_1206 ER -
@conference{ author = "Bensmann, Boris and Petkovska, Menka and Hanke-Rauschenbach, Richard and Vidaković, Tanja and Sundmacher, Kai", year = "2008", abstract = "Nonlinear frequency response analysis is proven as a powerful tool for the characterization of nonlinear systems. A set of frequency response functions (FRF), which contain different information, is obtained. In a number of cases, the second and higher order FRF corresponding to different kinetic models differ in shape, which enables reliable discrimination and identification of the correct model. The set of FRF can be used to estimate kinetic and equilibrium parameters, including those defining the system nonlinearity. An investigation of the direct methanol fuel cell anode kinetics is used to illustrate the method. This is an abstract of a paper presented at the 18th International Congress of Chemical and Process Engineering (Prague, Czech Republic 8/24-28/2008).", publisher = "18th International Congress of Chemical and Process Engineering, CHISA 2008", journal = "CHISA 2008 - 18th International Congress of Chemical and Process Engineering", title = "Use of nonlinear frequency response analysis for model discrimination: Example - DMFC anode kinetics", url = "https://hdl.handle.net/21.15107/rcub_technorep_1206" }
Bensmann, B., Petkovska, M., Hanke-Rauschenbach, R., Vidaković, T.,& Sundmacher, K.. (2008). Use of nonlinear frequency response analysis for model discrimination: Example - DMFC anode kinetics. in CHISA 2008 - 18th International Congress of Chemical and Process Engineering 18th International Congress of Chemical and Process Engineering, CHISA 2008.. https://hdl.handle.net/21.15107/rcub_technorep_1206
Bensmann B, Petkovska M, Hanke-Rauschenbach R, Vidaković T, Sundmacher K. Use of nonlinear frequency response analysis for model discrimination: Example - DMFC anode kinetics. in CHISA 2008 - 18th International Congress of Chemical and Process Engineering. 2008;. https://hdl.handle.net/21.15107/rcub_technorep_1206 .
Bensmann, Boris, Petkovska, Menka, Hanke-Rauschenbach, Richard, Vidaković, Tanja, Sundmacher, Kai, "Use of nonlinear frequency response analysis for model discrimination: Example - DMFC anode kinetics" in CHISA 2008 - 18th International Congress of Chemical and Process Engineering (2008), https://hdl.handle.net/21.15107/rcub_technorep_1206 .