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Enhanced DC-Link Capacitor Voltage Balancing Control of DC-AC Multilevel Multileg Converters
(Institute of Electrical and Electronics Engineers (IEEE), 2015-05-01)
Article
Restricted access - publisher's policyThis paper presents a capacitor voltage balancing control applicable to any multilevel dc-ac converter formed by a single set of series-connected capacitors implementing the dc link and semiconductor devices, such as the ... -
Improving security in cache memory by power efficient scrambling technique
(2015-04-08)
Article
Restricted access - publisher's policyThe last decade has recorded an increase in security protocols for integrated circuits and memory systems, because of device specific attacks such as side-channel monitoring and cold boot and also because sensitive information ... -
SRAM cell stability metric under transient voltage noise
(2013-12-20)
Article
Restricted access - publisher's policy -
Transient analysis of rewarded continuous time Markov models by regenerative randomization with Laplace transform inversion
(Wiley Heyden, 2003-01)
Article
Open AccessIn this paper we develop a variant, regenerative randomization with Laplace transform inversion, of a previously proposed method (the regenerative randomization method) for the transient analysis of rewarded continuous ... -
Regenerative randomization: theory and application examples
(ACM, 1995-05)
Article
Open AccessRandomization is a popular method for the transient solution of continuous-time Markov models. Its primary advantages over other methods (i.e., ODE solvers) are robustness and ease of implementation. It is however well-known ... -
Evaluation of safety-oriented two-version architectures
(1991-03)
Article
Open AccessA Markov model taking into account physical and design faults for a two-version architecture oriented to safety-related applications is developed. Only a probabilistic knowledge of the initial state of the versions in ... -
Corrigendum: "Transient Analysis of Rewarded Continuous Time Markov Models by Regenerative Randomization with Laplace Transform Inversion"
(Wiley Heyden, 2008-06-01)
Article
Open AccessClarifications regarding paper with same title and authors published in the same journal. -
Corrections on “Failure Transition Distance-Based Importance Sampling Schemes for the Simulation of Repairable Fault-Tolerant Computer Systems"
(Institute of Electrical and Electronics Engineers (IEEE), 2007-06-01)
Article
Open AccessVarious corrections to the above titled paper (ibid., vol. 55, no. 2, pp. 207-236) are presented. The corrections do not propagate to any other part of the paper and do not affect the correctness of the experimental results ... -
Transient analysis of Markov models of fault-tolerant systems with deferred repair using split regenerative randomization
(2006-06)
Article
Open AccessThe (standard) randomization method is an attractive alternative for the transient analysis of continuous time Markov models. The main advantages of the method are numerical stability, well-controlled computation error, ... -
A Numerical method for the evaluation of the distribution of cumulative reward till exit of a Subset of transient states of a Markov reward model
(IEEE Computer Society Publications, 2011-09-12)
Article
Open AccessMarkov reward models have interesting modeling applications, particularly those addressing fault-tolerant hardware/software systems. In this paper, we consider a Markov reward model with a reward structure including only ... -
FPGA implementation of a PWM for a three-phase DC-AC multilevel active-clamped converter
(2014-05)
Article
Open AccessWith the aim to implement a suitable controller for a three-phase dc-ac multilevel active-clamped converter to enable its use in practice, and as a first step toward a full closed-loop converter control implementation into ... -
A generalized method for the transient analysis of Markov models of fault-tolerant systems with deferred repair
(2005-07)
Article
Open AccessRandomization is an attractive alternative for the transient analysis of continuous time Markov models. The main advantages of the method are numerical stability, well-controlled computation error, and ability to specify ...
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