Search Results - "Bares, P."

A new knock event definition for knock detection and control optimization by Bares, P., Selmanaj, D., Guardiola, C., Onder, C.

“…•A method for improving knock detection is proposed.•The method distinguish between combustion and autoignition of the end gas.•The method does not need any…”
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In-cylinder pressure based model for exhaust temperature estimation in internal combustion engines by Guardiola, C., Olmeda, P., Pla, B., Bares, P.

“…•A method for exhaust temperature estimation is presented.•The method only uses in-cylinder pressure signal and lambda estimation.•It offers cycle-by-cycle…”
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Cycle by cycle NOx model for diesel engine control by Guardiola, C., Martín, J., Pla, B., Bares, P.

“…•A method for inferring NOx emissions from in-cylinder pressure signal is presented.•Sensor errors (aging or malfunctions) are avoided by relying only on…”
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Knock probability estimation through an in-cylinder temperature model with exogenous noise by Bares, P., Selmanaj, D., Guardiola, C., Onder, C.

“…•A model for knock prediction in SI engines is proposed.•The method only has one parameter to calibrate, thus can be easily adapted.•Only an in-cylinder…”
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Integration of intermittent measurement from in-cylinder pressure resonance in a multi-sensor mass flow estimator by Guardiola, C., Pla, B., Bares, P., Peyton Jones, J.C.

“…•A method for trapped mass estimation from in-cylinder pressure resonance is used.•An iterative algorithm is developed for reducing the computational…”
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Supersymmetric t-J model in one dimension : separation of spin and charge by BARES, P. A, BLATTER, G

“…Using the Bethe-{ital Ansatz} technique, we diagonalize exactly the one-dimensional {ital t}-{ital J} Hamiltonian for the supersymmetric case {ital t}={ital…”
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Solution of Classical Stochastic One-Dimensional Many-Body Systems by Bares, P.-A., Mobilia, M.

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An analysis of the in-cylinder pressure resonance excitation in internal combustion engines by Guardiola, C., Pla, B., Bares, P., Barbier, A.

“…•A new mathematical tool is proposed to analyse resonance evolution.•Resonance excitation is analysed in various combustion modes.•Experimental results from…”
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Bares and mobilia reply by Bares, P, Mobilia, M

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Electron spectral function of an interacting two dimensional electron gas in a strong magnetic field by HATSUGAI, Y, BARES, P.-A, WEN, X. G

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Modeling combustion timing in an RCCI engine by means of a control oriented model by Kakoee, A., Bakhshan, Y., Barbier, A., Bares, P., Guardiola, C.

“…Reactivity controlled compression ignition (RCCI) engines as one of low temperature auto ignition combustion strategies have shown a good performance to reduce…”
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Knock detection in spark ignited heavy duty engines: An application of machine learning techniques with various knock sensor locations by Aramburu, A., Guido, C., Bares, P., Pla, B., Napolitano, P., Beatrice, C.

“…•OC-SVM and CNN are compared for knock detection in a heavy-duty engine.•The STFT of the knock sensor signal is used as the main input in both methods.•The…”
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Analysis of a novel concept of 2-stroke rod-less opposed pistons engine (2S-ROPE): Testing, modelling, and forward potential by Serrano, J.R., Arnau, F.J., Bares, P., Gomez-Vilanova, A., Garrido-Requena, J., Luna-Blanca, M.J., Contreras-Anguita, F.J.

“…[Display omitted] •A new 2 S opposed pistons engine architecture has been designed and assembled.•The engine is conceived for automotive range extender of…”
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Generalized empty-interval method applied to a class of one-dimensional stochastic models by Mobilia, M, Bares, P A

“…In this work we study, on a finite and periodic lattice, a class of one-dimensional (bimolecular and single-species) reaction-diffusion models that cannot be…”
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Soluble two-species diffusion-limited models in arbitrary dimensions by Mobilia, M, Bares, P A

“…A class of two-species (three-states) bimolecular diffusion-limited models of classical particles with hard-core reacting and diffusing in a hypercubic lattice…”
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Exact solution of a class of one-dimensional nonequilibrium stochastic models by Mobilia, M, Bares, P A

“…We consider various one-dimensional nonequilibrium models, namely, the diffusion-limited pair-annihilation and creation model (DPAC) and its unbiased version…”
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Asymptotic Bethe-Ansatz results for a Hubbard chain with 1/sinh-hopping by BARES, P.-A, GEBHARD, F

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Radiotherapy compared to chemotherapy as initial treatment of angiocentric centrofacial lymphoma (polymorphic reticulosis) by Sobrevilla-Calvo, P, Meneses, A, Alfaro, P, Bares, J P, Amador, J, Reynoso, E E

“…Polymorphic reticulosis has recently been characterized as an angiocentric lymphoproliferative disorder of the peripheral T-lymphocytes. However, its treatment…”
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Two-species D-dimensional diffusive model and its mapping onto a growth model by Mobilia, M, Bares, P-A

“…In this work, we consider a diffusive two-species d-dimensional model and study it in great detail. Two types of particles, with hard core, diffuse…”
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Exact solution of the t-J model in one dimension at 2t=±J : ground state and excitation spectrum by BARES, P.-A, BLATTER, G, OGATA, M

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