Results 31 to 40 of about 79,436 (168)
IEEE Access, 2020 Opposed-piston free-piston engine generator (FPEG), as an energy conversion device, has attracted the attention of researchers with its advantages of variable compression ratio (CR) and good dynamic balance performance.
Jinkang Lu, Zhaoping Xu, Liang Liu
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Generalized Column Generation for Linear Programming [PDF]
Management Science, 2002 Column generation is a well-known and widely practiced technique for solving linear programs with too many variables or constraints to include in the initial formulation explicitly. Instead, the required column information is generated at each iteration of the simplex algorithm.
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Research of a Hybrid Diesel Locomotive Power Plant Based on a Free-Piston Engine
Communications, 2020 This article describes one of the possible ways for improving the energy efficiency of shunting diesel locomotives. It means a replacing a traditional traction electric transmission with a diesel generator set with a hybrid transmission with a free ...
Serhiy Buriakovskyi +4 more
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Design considerations of a linear generator for a range extender application
Archives of Electrical Engineering, 2015 The free piston linear generator is a new range extender concept for the application in a full electric vehicle. The free piston engine driven linear generators can achieve high efficiency at part and full load which is suitable for the range extender ...
Seo Un-Jae +3 more
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Linear versus non-linear supersymmetry, in general [PDF]
Journal of High Energy Physics, 2016 We study superconformal and supergravity models with constrained superfields. The underlying version of such models with all unconstrained superfields and linearly realized supersymmetry is presented here, in addition to the physical multiplets there are Lagrange multiplier (LM) superfields.
Ferrara, Sergio +3 more
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An Energy-Harvesting System Using MPPT at Shock Absorber for Electric Vehicles
Energies, 2021 This paper investigates an energy-harvesting system that uses of vibration energy at a shock absorber for electric vehicles. This system mainly comprises a linear electromagnetic generator and synchronous buck converter.
Jinkyu Lee +3 more
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Introduction to general and generalized linear models [PDF]
Journal of Applied Statistics, 2012 Introduction to general and generalized linear models, by Henrik Madsen and Poul Thyregod, Boca Raton, Chapman & Hall/CRC Press, 2011, xii+302 pp., £ 39.99 or US$83.95 (hardback), ISBN 978-1-420-09...
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The Frequency Theoretic Estimation of non-Linear Key Generator Sequences [PDF]
Engineering and Technology Journal, 2011 The Randomness is one of the basic criterions to measure Key Generator Efficiency. The key generator depends basically on Linear FeedBack Shift Register which is considered as one of the basic units of Stream Cipher Systems.
Abdul Monem S. Rahma +2 more
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Modeling of a Point Absorber for Energy Conversion in Italian Seas
Energies, 2013 In the present paper, we investigate the feasibility of wave electricity production in Italian seas by the deployment of the Seabased wave energy converter (WEC).
Renata Archetti +4 more
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Energies, 2020 A tubular permanent-magnet linear generator is suitable for direct drive wave energy conversion owing to its simple structure, easy maintenance and high efficiency.
Haichao Feng +5 more
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