Results 51 to 60 of about 67,639 (151)

Subcell misalignment in vertically cascaded metamaterial absorbers

open access: yes, 2013
Metamaterial has demonstrated exotic electromagnetic (EM) properties and various applications, for example perfect absorbers. Cascaded perfect absorbers further extend the spectral engineering ability.
Chen, Q(陈沁)   +5 more
core   +1 more source

Retiming of short pulses using quadratic cascading in a periodically poled lithium niobate waveguide

open access: yes, 2011
We demonstrate an all-optical technique for the mitigation of timing jitter in short pulse transmission systems. The technique relies on pulse preshaping followed by optical switching in a periodically poled lithium niobate waveguide via cascaded second ...
David J. Richardson   +17 more
core   +1 more source

Cascaded multilevel control of DSTATCOM using multiband hysteresis modulation [PDF]

open access: yes, 2006
In this paper a cascaded H-bridge inverter topology is used in a distribution static compensator (DSTATCOM). A new multiband hysteresis algorithm is used to control the switches of the cascaded H-bridges leading to multilevel output of the inverter.
A. Joshi   +5 more
core   +2 more sources

Exergy optimisation for cascaded thermal storage [PDF]

open access: yes
Cascaded thermal storage, consisting of multiple Phase Change Materials (PCMs) with different melting temperatures, has been proposed to solve the problem of poor heat transfer caused by unavoidable decrease of temperature differences during heat ...
Lapkin, Alexei   +2 more
core  

Methods of testing and diagnosing model error : dual and single route cascaded models of reading aloud [PDF]

open access: yes
Models of visual word recognition have been assessed by both factorial and regression approaches. Factorial approaches tend to provide a relatively weak test of models, and regression approaches give little indication of the sources of models ...
Adelman, James S.   +1 more
core   +1 more source

Passive fault tolerant control of quadrotor UAV using regular and cascaded Sliding Mode Control

open access: yes, 2013
International audienceIn this paper, two passive fault tolerant controllers based on Sliding Mode Control theory are designed for AscTec Pelican quadrotor.
Noura, Hassan   +5 more
core   +1 more source

Convergence Analysis for the SMC-MeMBer and SMC-CBMeMBer Filters [PDF]

open access: yes, 2012
The convergence for the sequential Monte Carlo (SMC) implementations of the multitarget multi-Bernoulli (MeMBer) filter and cardinality-balanced MeMBer (CBMeMBer) filters is studied here.
Chen Li   +3 more
core   +1 more source

A Cascaded Super-Twisting Sliding Mode Control Strategy for Fast Voltage Regulation of SEPICs

open access: yes
In this paper, a cascaded Super Twisting Sliding Mode Control (ST-SMC) is proposed for voltage control of SEPICs. The theoretical analysis shows that the duty cycle affects the output voltage through the internal converter dynamics, including the ...
Alper Sarikan
core   +1 more source

Micro and macroscopic characterization of A-SMC under high speed tensile test [PDF]

open access: yes, 2015
Advanced Sheet Molding Compound (A-SMC) is a serious composite material candidate for structural automotive parts. It has a thermoset matrix and consists of high weight content of glass fibers (50% in mass) compared to standard SMC with less than 30 ...
SUROWIEC, Benjamin   +5 more
core  

SMC

open access: yes, 2000
The article presents the SMC system. SMC can be used for checking safety and liveness properties of concurrent programs under different fairness assumptions. It is based on explicit state enumeration.
E. Allen Emerson   +2 more
core   +1 more source

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