List of English Publication

@article{LeeKongSeo97,

title = {Observers for bilinear systems, application to superheater temperature control},

author = {Sang Hyuk Lee and Jaesop Kong and Jin Heon Seo},

doi = {10.1016/S0967-0661(97)00029-4},

issn = {0967-0661},

year  = {1997},

date = {1997-04-01},

journal = {Control Engineering Practice},

volume = {5},

number = {4},

pages = {493-506},

abstract = {This paper considers the problem of controlling the steam temperature of a superheater with a desuperheater. Since the metal temperature is usually not available for measurement, it is regarded here as an unknown input, and a bilinear unknown input observer is designed. A sufficient condition for the asymptotic stability of the proposed observer is derived, and the design of a state feedback controller is based on the proposed observer. Computer simulations show that the estimated value follows the superheater steam temperature under the variation of the external inputs, and that the outlet steam temperature is properly maintained, and a comparision with a PI controller is made.},

keywords = {Bilinear systems},

pubstate = {published},

tppubtype = {article}

}