Matches in SemOpenAlex for { <https://semopenalex.org/work/W2005115915> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2005115915 abstract "Previous research has assumed that a perfect Proton Exchange Membrane Fuel Cell (PEMFC) body temperature manager is available. Maintaining this temperature at a desired value can ensure a high reaction efficiency over all operation. However, fuel cell internal body temperature control has not been specifically presented so far. This work presents such control, using a Multiple Input Single Output (MISO) fuel cell cooling system to regulate the internal body temperature of a PEMFC intended for transportation. The cooling system plant is taken from a recently developed hydrogen/air PEMFC total system model. It is linearized and used to design a series of controllers via μ-synthesis. μ-synthesis is chosen since system nonlinearities can be handled as parameter uncertainties. A controller must coordinate the desired fuel cell internal temperature and commanded mass flow rates of the coolant and cooling air. Each linear controller is created for a segment of the expected current density range. Plant parameters are expected to vary over their linearized values in each segment. Also, a common set of μ-synthesis weighting functions has been developed to ease controller design at different operating points. Thus, the nonlinear cooling subsystem can be controlled with a series of current density scheduled linear controllers. Current density step change simulations are presented to compare the controller closed loop performance and open loop response which uses cooling system flow rates taken from an optimal steady state solution of the whole fuel cell system. Furthermore, a closed loop sinusoid response is also given. These show that the closed loop driven internal fuel cell temperature will vary little during operation. However, this will only be true over the range that the cooling system is required to be active." @default.
- W2005115915 created "2016-06-24" @default.
- W2005115915 creator A5029517835 @default.
- W2005115915 creator A5077744300 @default.
- W2005115915 date "2006-01-01" @default.
- W2005115915 modified "2023-09-25" @default.
- W2005115915 title "Control of a PEM Fuel Cell Cooling System" @default.
- W2005115915 cites W1571515101 @default.
- W2005115915 cites W2000247873 @default.
- W2005115915 cites W2057720398 @default.
- W2005115915 cites W2060272995 @default.
- W2005115915 cites W2069686232 @default.
- W2005115915 cites W2092749298 @default.
- W2005115915 cites W2172223491 @default.
- W2005115915 cites W2481735848 @default.
- W2005115915 cites W2490332177 @default.
- W2005115915 doi "https://doi.org/10.1115/imece2006-14151" @default.
- W2005115915 hasPublicationYear "2006" @default.
- W2005115915 type Work @default.
- W2005115915 sameAs 2005115915 @default.
- W2005115915 citedByCount "4" @default.
- W2005115915 countsByYear W20051159152012 @default.
- W2005115915 countsByYear W20051159152013 @default.
- W2005115915 crossrefType "proceedings-article" @default.
- W2005115915 hasAuthorship W2005115915A5029517835 @default.
- W2005115915 hasAuthorship W2005115915A5077744300 @default.
- W2005115915 hasConcept C119599485 @default.
- W2005115915 hasConcept C127413603 @default.
- W2005115915 hasConcept C132319479 @default.
- W2005115915 hasConcept C133731056 @default.
- W2005115915 hasConcept C154945302 @default.
- W2005115915 hasConcept C17500928 @default.
- W2005115915 hasConcept C203479927 @default.
- W2005115915 hasConcept C2775924081 @default.
- W2005115915 hasConcept C28427503 @default.
- W2005115915 hasConcept C2987658370 @default.
- W2005115915 hasConcept C41008148 @default.
- W2005115915 hasConcept C42360764 @default.
- W2005115915 hasConcept C47446073 @default.
- W2005115915 hasConcept C6557445 @default.
- W2005115915 hasConcept C7694927 @default.
- W2005115915 hasConcept C78519656 @default.
- W2005115915 hasConcept C86803240 @default.
- W2005115915 hasConceptScore W2005115915C119599485 @default.
- W2005115915 hasConceptScore W2005115915C127413603 @default.
- W2005115915 hasConceptScore W2005115915C132319479 @default.
- W2005115915 hasConceptScore W2005115915C133731056 @default.
- W2005115915 hasConceptScore W2005115915C154945302 @default.
- W2005115915 hasConceptScore W2005115915C17500928 @default.
- W2005115915 hasConceptScore W2005115915C203479927 @default.
- W2005115915 hasConceptScore W2005115915C2775924081 @default.
- W2005115915 hasConceptScore W2005115915C28427503 @default.
- W2005115915 hasConceptScore W2005115915C2987658370 @default.
- W2005115915 hasConceptScore W2005115915C41008148 @default.
- W2005115915 hasConceptScore W2005115915C42360764 @default.
- W2005115915 hasConceptScore W2005115915C47446073 @default.
- W2005115915 hasConceptScore W2005115915C6557445 @default.
- W2005115915 hasConceptScore W2005115915C7694927 @default.
- W2005115915 hasConceptScore W2005115915C78519656 @default.
- W2005115915 hasConceptScore W2005115915C86803240 @default.
- W2005115915 hasLocation W20051159151 @default.
- W2005115915 hasOpenAccess W2005115915 @default.
- W2005115915 hasPrimaryLocation W20051159151 @default.
- W2005115915 hasRelatedWork W2005115915 @default.
- W2005115915 hasRelatedWork W2012038446 @default.
- W2005115915 hasRelatedWork W2146752851 @default.
- W2005115915 hasRelatedWork W2292012890 @default.
- W2005115915 hasRelatedWork W2353511777 @default.
- W2005115915 hasRelatedWork W2371974854 @default.
- W2005115915 hasRelatedWork W2390427533 @default.
- W2005115915 hasRelatedWork W2511242910 @default.
- W2005115915 hasRelatedWork W2786729812 @default.
- W2005115915 hasRelatedWork W2108844139 @default.
- W2005115915 isParatext "false" @default.
- W2005115915 isRetracted "false" @default.
- W2005115915 magId "2005115915" @default.
- W2005115915 workType "article" @default.