http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
M. Gallastegi-Villa,A. Aranzabal,M.P. González-Marcos,B.A. Markaide-Aiastui,J.A. González-Marcos,J.R. González-Velasco 한국공업화학회 2020 Journal of Industrial and Engineering Chemistry Vol.81 No.-
The effect of vanadia loading on the acidic and redox properties of VOx/TiO2 catalyst and their role in thesimultaneous reduction of NO with NH3 and oxidation of o-DCB is studied. Catalyst samples withdifferent proportions of VOx species, ranging from monomerics to V2O5 octahedral crystals have beenprepared. A relationship between VOx species and their acidic and redox properties was found. At lowtemperature, o-DCB is adsorbed mainly on Lewis sites, associated to monomeric species, but at hightemperature, o-DCB and NH3 compete for Brønsted sites associated to polymeric species.
Prediction-observer Scheme for Linear Systems with Input-output Time-delay
Varinia Fragoso-Rubio,Martín Velasco-Villa,Miguel A. Hernández-Pérez,Basilio del Muro-Cuéllar,Juan Francisco Márquez-Rubio 제어·로봇·시스템학회 2019 International Journal of Control, Automation, and Vol.17 No.8
This work deals with the prediction and control problems associated with a class of linear systems with time-delay at the input-output path. A general prediction observer scheme that estimates the future value of the delayed system from the output is proposed. Later, a full-information predictor-observer is introduced and the convergence of the estimated future values is formally proven for a time-delay τ of any size by increasing the dimension of the proposed predictor-observer. The estimated future state is used to design a feedback law that compensates the delay effects on the original system. The performance of the prediction-observation control strategy is shown by means of numerical simulations. Thus, it is illustrated that the performance of the proposed full-information predictor-observer is improved with respect to the sequential sub-predictors previously presented in the literature.
Resolution of a Chikungunya Outbreak in a Prospective Cohort, Cebu, Philippines, 2012–2014
Srikiatkhachorn, Anon,Alera, Maria Theresa,Lago, Catherine B.,Tac-An, Ilya A.,Villa, Daisy,Fernandez, Stefan,Thaisomboonsuk, Butsaya,Klungthong, Chonticha,Levy, Jens W.,Velasco, John Mark,Roque Jr., V U.S. Department of Health and Human Services * Cen 2016 Emerging Infectious Diseases Vol.22 No.10