Results 71 to 80 of about 77,898 (296)

Structural Optimization for Asymmetrical Inline Topology Filter With Transmission Zeros Using Goal-Oriented Reinforcement Learning

IEEE Access
This paper presents a novel structural optimization approach for an asymmetrical inline topology with transmission zeros, known as Extracted Pole Unit (EPU) filter using a goal-oriented reinforcement learning method, specifically a hybrid of Soft Actor ...
Kiet Yew Leong, Socheatra Soeung, Sovuthy Cheab, Cheng-Kai Lu   +3 more
doaj   +1 more source

Conductance Phases in Aharonov-Bohm Ring Quantum Dots

, 2006
The regimes of growing phases (for electron numbers N~0-8) that pass into regions of self-returning phases (for N>8), found recently in quantum dot conductances by the Weizmann group are accounted for by an elementary Green function formalism ...
A. Yahalom, E. C. Titchmarsh, G. Baym, L. I. Glazman, L. Mandel, O. Entin-Wohlman, P. S. Deo, R. A. E. C. Paley, R. Englman, T. A. MacRobert   +9 more
core   +1 more source

Feedback methods for inverse simulation of dynamic models for engineering systems applications [PDF]

, 2011
Inverse simulation is a form of inverse modelling in which computer simulation methods are used to find the time histories of input variables that, for a given model, match a set of required output responses.
Anonymous, Bagiev M., Brockett R., Buchholz J.J., Buchholz J.J., Camacho E.F., David J. Murray-Smith, Fröberg A., Gong M., Hirschorn R.M., Isidori I., Lu L., Lu L., Maciejowski J.M., McLean D., McReur D., Schmidt L.V., Thomson D., Thomson D.G., Thomson D.G., Thomson D.G.   +20 more
core   +1 more source

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May, Finn‐Lennard Janthur, Lena Kreie, Michael Müller, Sarah Seffer, Nick Schwarz, Jörg Hermsdorf, Thomas Hassel, Stefan Kaierle, Ludger Overmeyer   +9 more
wiley   +1 more source

Squaring-Up Method for Relative Degree Two Plants [PDF]

, 2015
--- Non-square multi-input-multi-output (MIMO) plants are becoming increasingly common, as the addition of multiple sensors is becoming prevalent. However, square systems are needed sometimes as an leverage when it comes to design and analysis, as they ...
Annaswamy, Anuradha, Lavretsky, Eugene, Qu, Zheng   +2 more
core  

Poles and zeros – examples of the behavioral approach applied to discrete linear repetitive processes

, 2006
In this paper the behavorial approach is applied to discrete linear repetitive processes, which are class of 2D systems of both systems theoretic and applications interest.
Pillai, H., Rogers, E., Wood, J., Zaris, P.M.   +3 more
core   +2 more sources

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Fano resonances in a three-terminal nanodevice

, 2004
The electron transport through a quantum sphere with three one-dimensional wires attached to it is investigated. An explicit form for the transmission coefficient as a function of the electron energy is found from the first principles.
Brüning J, Csontos D, Foden C L, Geyler V A, Grosche Ch, Kim C S, Kim C S, Kim C S, M A Pyataev, Spataru C D, V A Margulis, Xu H Q   +11 more
core   +2 more sources

Low passband sensitivity digital filters: A generalized viewpoint and synthesis procedures [PDF]

, 1984
The concepts of losslessness and maximum available power are basic to the low-sensitivity properties of doubly terminated lossless networks of the continuous-time domain.
Mitra, Sanjit K., Vaidyanathan, P. P.
core   +1 more source

Asymmetric Dual-Mode Microstrip Filters with Adjustable Transmission Zero

2007 Asia-Pacific Microwave Conference, 2007
A new type of dual-mode resonator that produces asymmetrical frequency responses is proposed. The effect of nonorthogonal input/output feed lines located along a straight line on filter response is investigated for the dual-mode filter. The coupling between degenerate modes of the proposed dual- mode microstrip resonator is discussed depending on the ...
Görür, A., Karpuz, Ceyhun, Eryılmaz, Gökhan Murat   +2 more
openaire   +4 more sources