Depósito Digital de Documentos de la UAB Encontrados 69 registros  1 - 10siguientefinal  ir al registro: La búsqueda tardó 0.02 segundos. 
1.
30 p, 12.8 MB Planar microwave resonant sensors: a review and recent developments / Muñoz Enano, Jonathan (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Vélez Rasero, Paris (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Gil Barba, Marta (Universidad Politécnica de Madrid. Departamento de Ingeniería Audiovisual y Comunicaciones) ; Martín, Ferran (Martín Antolín) (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica)
Microwave sensors based on electrically small planar resonant elements are reviewed in this paper. By virtue of the high sensitivity of such resonators to the properties of their surrounding medium, particularly the dielectric constant and the loss factor, these sensors are of special interest (although not exclusive) for dielectric characterization of solids and liquids, and for the measurement of material composition. [...]
2020 - 10.3390/app10072615
Applied sciences (Basel), Vol. 10, Issue 7 (April 2020) , art. 2615  
2.
12 p, 271.2 KB On the integrability of the Hamiltonian systems with homogeneus polynomial potentials / Llibre, Jaume (Universitat Autònoma de Barcelona. Departament de Matemàtiques) ; Zhang, Xiang (Shanghai Jiao Tong University. School of Mathematical Sciences (China))
We summarize the known results on the integrability of the complex Hamiltonian systems with two degrees of freedom defined by the Hamiltonian functions of the form H = 1/2 2 ∑ i=1 p2i + V (q1,q2), where V (q1,q2) are homogeneous polynomial potentials of degree k.
2018 - 10.2478/AMNS.2018.2.00041
Applied Mathematics and Nonlinear Sciences, Vol. 3, Issue 2 (July 2018) , p. 527-536
2 documentos
3.
11 p, 408.2 KB On the central configurations of the n-body problem / Llibre, Jaume (Universitat Autònoma de Barcelona. Departament de Matemàtiques)
We present a brief survey on some classes of central configurations of the n-body problem. We put special emphasis on the central configurations of the 1+n-body problem also called the coorbital satellite problem, and on the nested central configurations formed by either regular n-gons, or regular polyhedra. [...]
2017 - 10.21042/AMNS.2017.2.00042
Applied Mathematics and Nonlinear Sciences, Vol. 2, Issue 2 (2017) , p. 509-518
2 documentos
4.
9 p, 632.0 KB Zero-hopf bifurcation in the volterra-gause system of predator-prey type / Ginoux, Jean-Marc (Université de Toulon. Centre national de la recherche scientifique. Laboratoire d'Informatique et Systèmes) ; Llibre, Jaume (Universitat Autònoma de Barcelona. Departament de Matemàtiques)
We prove that the Volterra-Gause system of predator-prey type exhibits 2 kinds of zero-Hopf bifurcations for convenient values of their parameters. In the first, 1 periodic solution bifurcates from a zero-Hopf equilibrium, and in the second, 4 periodic solutions bifurcate from another zero-Hopf equilibrium. [...]
2017 - 10.1002/mma.4569
Mathematical Methods in the Applied Sciences, Vol. 40, Issue 18 (December 2017) , p. 7858-7866  
5.
13 p, 1.5 MB Existence of limit cycles in a tritrophic food chain model with Holling functional responses of type II and III / Blé, Gamaliel (Universidad Juárez Autónoma de Tabasco. División Académica de Ciencias Básicas (México)) ; Castellanos, Víctor (Universidad Juárez Autónoma de Tabasco. División Académica de Ciencias Básicas (México)) ; Llibre, Jaume (Universitat Autònoma de Barcelona. Departament de Matemàtiques)
We are interested in the coexistence of three species forming a tritrophic food chain model. Considering a linear grow for the lowest trophic species, Holling III and Holling II functional response for the predator and the top-predator, respectively. [...]
2016 - 10.1002/mma.3842
Mathematical Methods in the Applied Sciences, Vol. 39, Issue 14 (September 2016) , p. 3996-4006  
6.
21 p, 2.8 MB Optimal control of wastewater treatment plants using economic-oriented model predictive dynamic strategies / Revollar, Silvana. (Universidad de Salamanca. Departamento de Informática y Automática) ; Vega, Pastora (Universidad de Salamanca. Departamento de Informática y Automática) ; Vilanova i Arbós, Ramon (Universitat Autonoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Francisco, Mario (Universidad de Salamanca. Departamento de Informática y Automática)
This paper addresses the implementation of economic-oriented model predictive controllers for the dynamic real-time optimization of the operation of wastewater treatment plants (WWTP). Both the economic-optimizing controller (pure-EMPC) and the economic-oriented tracking controller (Hybrid-EMPC, or HEMPC) formulations are validated in the benchmark simulation model (BSM1) platform that represents the behavior of a characteristic activated sludge process. [...]
2017 - 10.3390/app7080813
Applied sciences (Basel), Vol. 7, Issue 8 (August 2017) , art. 813  
7.
14 p, 2.6 MB Microbial ecology evaluation of an iberian pig processing plant through implementing sch sensors and the influence of the resident microbiota on Listeria monocytogenes / Hascoët, Anne-Sophie (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Ripolles-Avila, Carolina (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Guerrero-Navarro, Alfons Eduard (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Rodríguez-Jerez, José Juan (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments)
There is a whole community of microorganisms capable of surviving the cleaning and disinfection processes in the food industry. These persistent microorganisms can enhance or inhibit biofilm formation and the proliferation of foodborne pathogens. [...]
2019 - 10.3390/app9214611
Applied sciences (Basel), Vol. 9 Núm. 21 (january 2019) , p. 4611  
8.
23 p, 664.0 KB A review on anaerobic digestion of lignocellulosic wastes : Pretreatments and operational conditions / Sayara, Tahseen (Palestine Technical University-Kadoorie. Department of Environment and Sustainable Agriculture) ; Sanchez, Antoni (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
Anaerobic digestion (AD) has become extremely popular in the last years to treat and valorize organic wastes both at laboratory and industrial scales, for a wide range of highly produced organic wastes: municipal wastes, wastewater sludge, manure, agrowastes, food industry residuals, etc. [...]
2019 - 10.3390/app9214655
Applied sciences (Basel), Vol. 9, Issue 21 (November 2019) , art. 4655  
9.
19 p, 852.9 KB Discrete-time first-order plus dead-time model-reference trade-off PID control design / Kurokawa, Ryo (University of Hyogo. Department of Mechanical Engineering) ; Sato, Takao (University of Hyogo. Department of Mechanical Engineering) ; Vilanova i Arbós, Ramon (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Konishi, Yasuo (University of Hyogo. Department of Mechanical Engineering)
The present study proposes a novel proportional-integral-derivative (PID) control design method in discrete time. In the proposed method, a PID controller is designed for first-order plus dead-time (FOPDT) systems so that the prescribed robust stability is accomplished. [...]
2019 - 10.3390/app9163220
Applied sciences (Basel), Vol. 9, Issue 16 (August 2019) , art. 3220  
10.
19 p, 1.5 MB Parametrical non-complex tests to evaluate partial decentralized linear-output feedback control stabilization conditions from their centralized stabilization counterparts / De la Sen, Manuel (Euskal Herriko Unibertsitatea. Prozesuen Ikerketa eta Garapenerako Institutua) ; Ibeas, Asier (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes)
This paper formulates sufficiency-type linear-output feedback decentralized closed-loop stabilization conditions if the continuous-time linear dynamic system can be stabilized under linear output-feedback centralized stabilization. [...]
2019 - 10.3390/app9091739
Applied sciences (Basel), Vol. 9, Issue 9 (May 2019) , art. 1739  

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