Results 21 to 30 of about 5,439,443 (343)
An Islanding Signal-Based Smooth Transition Control in AC/DC Hybrid Micro-Grids
Applied Sciences, 2019 Smooth transition is one of the most important issues of micro-grids. The resulting transition is much impacted by the state step of the regulator. To suppress this mutation, this paper proposes a smooth transition control based on an islanding signal ...
Zhenghong Chen, Tao Zheng, Chang Liu
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WEIGHTED SMOOTH TRANSITION REGRESSIONS [PDF]
Journal of Applied Econometrics, 2010 SUMMARYA new procedure is proposed for modelling nonlinearity of a smooth transition form, by allowing the transition variable to be a weighted function of lagged observations. This function depends on two unknown parameters and requires specification of the maximum lag only.
Ralf Becker, Denise Osborn
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Economic Factors Affecting Crime in Iran: Application of Panel Smooth Transition [PDF]
Faslnāmah-i Pizhūhish/Nāmah-i Iqtisādī, 2017 To reduce crime, it is necessary to study the reasons of criminal behavior. A critical viewpoint in investigating environmental conditions of committing crime is economic aspects of environment. In this research the impact of economic factors on crime in
Seyed Aziz Arman +3 more
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Smooth transition regression model relating inflation to economic growth in Tunisia
Journal of Economic Structures, 2023 Since its independence, Tunisia has embarked on monetary and financial sector reforms aimed at boosting economic growth. However, these reforms have not been effective due to inflation pressures in this country.
Hamdi Becha, Maha Kalai, Kamel Helali
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Applied Sciences, 2018 DC bus voltage signaling (DBS) and droop control are frequently employed in DC nano and microgrids with distributed energy resources (DERs) operating in a decentralized way.
Ahmad M. A. Malkawi, Luiz A. C. Lopes
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IEEE Access, 2019 A novel hybrid control strategy for energy storage (ES) is applied in accordance to the recommendations by the IEEE Std. 1676. The strategy mainly consists of the model predictive controller (MPC), two-degree of freedom algorithm and modified droop ...
Feng Zheng +4 more
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Smooth leading edge transition in hypersonic flow [PDF]
, 1999 The boundary layer transition along the attachment line of a smooth swept circular cylinder in hypersonic flow is investigated in a blowdown wind tunnel. A wide range of spanwise Mach numbers Me (3.28 to 6.78) is covered with the help of different models
Alziary de Roquefort, Thierry +2 more
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Energies, 2017 This paper proposes an improved continuous-time model predictive control (CTMPC) of permanent magnetic synchronous motors (PMSMs) for a wide-speed range, including the constant torque region and the flux-weakening (FW) region.
Dandan Su, Chengning Zhang, Yugang Dong
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Continuous or discontinuous? Empirical study on animated maps
Polish Cartographical Review, 2018 Advancements in computer technology that have occurred in recent decades have enabled an intensive development in cartographic methods for direct representation of phenomena dynamics.
Łucjan Kamila, Wojtanowicz Paweł
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Canard-like phenomena in piecewise-smooth Van der Pol systems [PDF]
, 2014 We show that a nonlinear, piecewise-smooth, planar dynamical system can exhibit canard phenomena. Canard solutions and explosion in nonlinear, piecewise-smooth systems can be qualitatively more similar to the phenomena in smooth systems than piecewise ...
Andrew Roberts +4 more
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