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Volumn 12, Issue 3, 2011, Pages 321-329

Sliding-mode observer for urea-selective catalytic reduction (SCR) mid-catalyst ammonia concentration estimation

Author keywords

Ammonia concentration estimation; Diesel engine; SCR; Sliding mode observer

Indexed keywords

AMMONIA CONCENTRATION ESTIMATION; AMMONIA CONCENTRATIONS; AMMONIA SENSORS; AMMONIA SLIP; CONTROL METHODS; DISTRIBUTION CONTROL; EXPERIMENTAL VALIDATIONS; FAULT DIAGNOSIS; OBSERVER DESIGN; REDUCTANTS; SCR; SCR CATALYSTS; SLIDING MODE OBSERVER; SLIDING MODES; SYSTEM-SETUP; UREA-SELECTIVE CATALYTIC REDUCTION;

EID: 79955987145     PISSN: 12299138     EISSN: None     Source Type: Journal    
DOI: 10.1007/s12239-011-0038-4     Document Type: Article
Times cited : (37)

References (27)
  • 4
    • 43649084769 scopus 로고    scopus 로고
    • The chemistry of the NO/NO2-NH3 "fast" SCR reaction over Fe-ZSM5 investigated by transient reaction analysis
    • Grossale, A., Nova, I., Tronconi, E., Chatterjee, D. and Weibel, M. (2008). The chemistry of the NO/NO2-NH3 "fast" SCR reaction over Fe-ZSM5 investigated by transient reaction analysis. J. Catalysts, 256, 312-322.
    • (2008) J. Catalysts , vol.256 , pp. 312-322
    • Grossale, A.1    Nova, I.2    Tronconi, E.3    Chatterjee, D.4    Weibel, M.5
  • 8
    • 80052884648 scopus 로고    scopus 로고
    • A two-cell backstepping based control strategy for diesel engine selective catalytic reduction systems
    • (DOI: 10. 1109/TCST. 2010. 2098477)
    • Hsieh, M. and Wang, J. (2011a). A two-cell backstepping based control strategy for diesel engine selective catalytic reduction systems. IEEE Trans. Control Systems Technology (in press), (DOI: 10. 1109/TCST. 2010. 2098477).
    • (2011) IEEE Trans. Control Systems Technology (in press)
    • Hsieh, M.1    Wang, J.2
  • 9
    • 77953736578 scopus 로고    scopus 로고
    • Backstepping based nonlinear ammonia surface coverage ratio control for diesel engine selective catalytic reduction systems
    • Hsieh, M. and Wang, J. (2009). Backstepping based nonlinear ammonia surface coverage ratio control for diesel engine selective catalytic reduction systems. Proc. ASME Dynamic Systems and Control Conf.
    • (2009) Proc. ASME Dynamic Systems and Control Conf
    • Hsieh, M.1    Wang, J.2
  • 11
    • 79953032004 scopus 로고    scopus 로고
    • x concentration estimator in selective catalytic reduction system applications
    • (in press), (DOI: 10. 1016/j. conengprac. 2010. 12. 002)
    • x concentration estimator in selective catalytic reduction system applications. Control Engineering Practice (in press), (DOI: 10. 1016/j. conengprac. 2010. 12. 002).
    • (2011) Control Engineering Practice
    • Hsieh, M.F.1    Wang, J.2
  • 12
    • 79953034863 scopus 로고    scopus 로고
    • Development and experimental studies of a control-oriented SCR model for a two-catalyst urea-SCR system
    • (in press), (DOI: 10. 1016/j. conengprac. 2011. 01. 004)
    • Hsieh, M. F. and Wang, J. (2011b). Development and experimental studies of a control-oriented SCR model for a two-catalyst urea-SCR system. Control Engineering Practice (in press), (DOI: 10. 1016/j. conengprac. 2011. 01. 004).
    • (2011) Control Engineering Practice
    • Hsieh, M.F.1    Wang, J.2
  • 14
    • 77956643894 scopus 로고    scopus 로고
    • Enhancement of NOx-PM trade-off in a diesel engine adopting bio-ethanol and EGR
    • Jung, S., Ishida, M., Yamamoto, S., Ueki, H. and Sakaguchi, D. (2010). Enhancement of NOx-PM trade-off in a diesel engine adopting bio-ethanol and EGR. Int. J. Automotive Technology11, 5, 611-616.
    • (2010) Int. J. Automotive Technology , vol.11 , Issue.5 , pp. 611-616
    • Jung, S.1    Ishida, M.2    Yamamoto, S.3    Ueki, H.4    Sakaguchi, D.5
  • 15
    • 14044268804 scopus 로고    scopus 로고
    • Numerical prediction on the characteristics of spray-induced mixing and thermal decomposition of urea solution in SCR system
    • Kim, J. Y., Ryu, S. H. and Ha, J. S. (2004). Numerical prediction on the characteristics of spray-induced mixing and thermal decomposition of urea solution in SCR system. Proc. ASME Internal Combustion Engine Division.
    • (2004) Proc. ASME Internal Combustion Engine Division
    • Kim, J.Y.1    Ryu, S.H.2    Ha, J.S.3
  • 16
    • 57349153237 scopus 로고    scopus 로고
    • Computational study on the effects of volume ratio of DOC/DPF and catalyst loading on the PM and NOx emission control for heavy-duty diesel engines
    • Lee, S. J., Jeong, S. J., Kim, W. S. and Lee, C. B. (2008). Computational study on the effects of volume ratio of DOC/DPF and catalyst loading on the PM and NOx emission control for heavy-duty diesel engines. Int. J. Automotive Technology9, 6, 659-670.
    • (2008) Int. J. Automotive Technology , vol.9 , Issue.6 , pp. 659-670
    • Lee, S.J.1    Jeong, S.J.2    Kim, W.S.3    Lee, C.B.4
  • 18
    • 33745606443 scopus 로고    scopus 로고
    • Control of an SCR catalyst converter system for a mobile heavy-duty application
    • Schar, C. M., Onder, C. H. and Geering, H. P. (2006). Control of an SCR catalyst converter system for a mobile heavy-duty application. IEEE Trans. Control System Technology14, 4, 641-652.
    • (2006) IEEE Trans. Control System Technology , vol.14 , Issue.4 , pp. 641-652
    • Schar, C.M.1    Onder, C.H.2    Geering, H.P.3
  • 19
    • 36049031921 scopus 로고    scopus 로고
    • Hydrogen assisted urea-SCR and NH3-SCR with silver-alumina as highly active and SO2-tolerant de-NOx catalysis
    • Shimizu, K. and Satsuma, A. (2007). Hydrogen assisted urea-SCR and NH3-SCR with silver-alumina as highly active and SO2-tolerant de-NOx catalysis. Applied Catalysis B: Environmental, 77, 202-205.
    • (2007) Applied Catalysis B: Environmental , vol.77 , pp. 202-205
    • Shimizu, K.1    Satsuma, A.2
  • 20
    • 85072458199 scopus 로고    scopus 로고
    • Model-based closed-loop control of urea SCR exhaust aftertreatment system for diesel engine
    • Song, Q. and Zhu, G. (2002). Model-based closed-loop control of urea SCR exhaust aftertreatment system for diesel engine. Proc. SAE 2002 World Cong., SAE Paper No. 2002-01-0287.
    • (2002) Proc. SAE 2002 World Cong., SAE Paper No. 2002-01-0287
    • Song, Q.1    Zhu, G.2
  • 21
  • 23
    • 85072468152 scopus 로고    scopus 로고
    • Smooth in-cylinder lean-rich combustion switching control for diesel engine exhaust-treatment system regenerations
    • Wang, J. (2008). Smooth in-cylinder lean-rich combustion switching control for diesel engine exhaust-treatment system regenerations. SAE Int. J. Passenger Cars - Electronic and Electrical Systems1, 1, 340-348.
    • (2008) SAE Int. J. Passenger Cars - Electronic and Electrical Systems , vol.1 , Issue.1 , pp. 340-348
    • Wang, J.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.