Detection of incipient clogging in pulverized coal injection lines
1999 (English)In: Conference record of the 1999 IEEE Industry Applications Conference: thirty-fourth IAS annual meeting, 3 - 7 October 1999, Hyatt Regency, Phoenix, Arizona, USA, Piscataway, NJ: IEEE Communications Society, 1999, 1329-1335 p.Conference paper (Refereed)
This paper deals with the detection of clogging in the coal injection lines of a blast furnace. A physical model is developed and augmented with a signal that represents clogging. An observer is proposed and shown to have any predefined convergence rate. An adaptive detection threshold scheme which is robust against time-varying uncertainties is employed. Simulations and experiments with real data are carried out to illustrate the usefulness of the methods.
Place, publisher, year, edition, pages
Piscataway, NJ: IEEE Communications Society, 1999. 1329-1335 p.
Research subject Control Engineering
IdentifiersURN: urn:nbn:se:ltu:diva-27698DOI: 10.1109/IAS.1999.801673Local ID: 13959700-71a7-11dc-86ab-000ea68e967bISBN: 0-7803-5589-XOAI: oai:DiVA.org:ltu-27698DiVA: diva2:1000887
IEEE Industrial Applications Society Annual Meeting and Technical Conference : 03/10/1999 - 07/10/1999
Godkänd; 1999; 20071003 (andreasj)2016-09-302016-09-30Bibliographically approved