DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Seibum B | ko |
dc.contributor.author | Hedrick, JK | ko |
dc.date.accessioned | 2014-08-26T07:37:14Z | - |
dc.date.available | 2014-08-26T07:37:14Z | - |
dc.date.created | 2014-01-23 | - |
dc.date.created | 2014-01-23 | - |
dc.date.issued | 1998-05 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, v.6, no.3, pp.325 - 334 | - |
dc.identifier.issn | 1063-6536 | - |
dc.identifier.uri | http://hdl.handle.net/10203/187066 | - |
dc.description.abstract | In the urban traffic mode, the engine is known to be operated mostly in a transient state. However, the wide operating range, the inherent nonlinearities of the induction process and the large modeling uncertainties make the design of the fuel-injection controller very difficult. Even though a sliding mode fuel-injection control method is in good agreement with the characteristics of the system, the unavoidable large time-delay between control action and measurement causes the problem of chattering. In this paper, an observer-based fuel-injection control algorithm is suggested for fast response and small amplitude chattering of the air-to-fuel ratio. The characteristics of the proposed controller are compared with those of other controllers. The proposed controller is simple enough for on-line computation and is implemented on an automotive engine using a PC-386, The simulation and the experimental results show that this algorithm reduces the chattering magnitude considerably while speeding up the transient response and is robust to modeling errors. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | An observer-based controller design method for improving air/fuel characteristics of spark ignition engines | - |
dc.type | Article | - |
dc.identifier.wosid | 000073248800002 | - |
dc.type.rims | ART | - |
dc.citation.volume | 6 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 325 | - |
dc.citation.endingpage | 334 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY | - |
dc.identifier.doi | 10.1109/87.668034 | - |
dc.contributor.localauthor | Choi, Seibum B | - |
dc.contributor.nonIdAuthor | Hedrick, JK | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | chatter free | - |
dc.subject.keywordAuthor | delay effects | - |
dc.subject.keywordAuthor | engines | - |
dc.subject.keywordAuthor | fuel injection | - |
dc.subject.keywordAuthor | observers | - |
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