A new approach for robust on line PEFC sensors using symbolic dynamics

K. S. Bhambare, S. Gupta, M. M. Mench, A. Ray

Research output: Chapter in Book/Report/Conference proceedingConference contribution


A CO sensor for fuel cells based on the approach of anomaly detection technique was presented. The sensitivity of the CO sensor can be tailored for a particular application. Experiments were performed on a 5 cm2 fuel cell to demonstrate the feasibility of the Symbolic Dynamic technique for measurement of CO. A similar approach is now being used to develop on line sensors for various other important fuel cell phenomena, e.g., flooding and catalyst degradation.

Original languageEnglish (US)
Title of host publication2007 AIChE Annual Meeting
StatePublished - 2007
Event2007 AIChE Annual Meeting - Salt Lake City, UT, United States
Duration: Nov 4 2007Nov 9 2007

Publication series

Name2007 AIChE Annual Meeting


Other2007 AIChE Annual Meeting
Country/TerritoryUnited States
CitySalt Lake City, UT

All Science Journal Classification (ASJC) codes

  • Biotechnology
  • General Chemical Engineering
  • Bioengineering
  • Safety, Risk, Reliability and Quality


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