Huyen Pham - Academia.edu (original) (raw)
Related Authors
Benemérita Universidad Autónoma de Puebla (BUAP)
Uploads
Papers by Huyen Pham
Summary. This paper studies the problem of optimal switching for one-dimensional diffusion, which... more Summary. This paper studies the problem of optimal switching for one-dimensional diffusion, which may be regarded as sequential optimal stopping problem with changes of regimes. The resulting dynamic programming principle leads to a system of variational inequalities, and the state space is divided into continuation regions and switching regions. By means of viscosity solutions approach, we prove the smoot-fit C 1 property of the value functions.
... YVETTE, France. 3Department of Power System, Hanoi University of Technology, Hanoi, Vietnam. ... more ... YVETTE, France. 3Department of Power System, Hanoi University of Technology, Hanoi, Vietnam. 4SATIE-Brittany Branch, ENS de Cachan-Ker Lann Campus, 35170 BRUZ, France. E-mail: xdang@satie.ens-cachan.fr Abstract. In ...
Page 1. The Annals of Applied Probability 2005, Vol. 15, No. 4, 23932421 DOI: 10.1214/1050516050... more Page 1. The Annals of Applied Probability 2005, Vol. 15, No. 4, 23932421 DOI: 10.1214/105051605000000467 © Institute of Mathematical Statistics, 2005 OPTIMAL CONSUMPTION IN DISCRETE-TIME FINANCIAL MODELS ...
Optimizing the output power from Photovoltaic system (PV system) is one of the most essential iss... more Optimizing the output power from Photovoltaic system (PV system) is one of the most essential issues in using efficiency renewable energy sources. The purpose of this paper is to investigate a method to optimize the output power from the system. And the system is applied to calculate energy in year 2009 in Hanoi city. In order to do that, a hybrid system is built and simulated in MATLAB/Simulink. In this system, the use of equivalent switching boost converter is performed with the objective of calculating the produced power from the PV system and estimating the losses in the components of the converter during a given time. Also, there is a comparison between the using of boost converter circuit with Pulse Width Modulator (PWM) generator which controls the on and off of MOSFET in the converter and its equivalent. The comparison proved that it could be applied to compute losses for a long period with the equivalent circuit.
Summary. This paper studies the problem of optimal switching for one-dimensional diffusion, which... more Summary. This paper studies the problem of optimal switching for one-dimensional diffusion, which may be regarded as sequential optimal stopping problem with changes of regimes. The resulting dynamic programming principle leads to a system of variational inequalities, and the state space is divided into continuation regions and switching regions. By means of viscosity solutions approach, we prove the smoot-fit C 1 property of the value functions.
... YVETTE, France. 3Department of Power System, Hanoi University of Technology, Hanoi, Vietnam. ... more ... YVETTE, France. 3Department of Power System, Hanoi University of Technology, Hanoi, Vietnam. 4SATIE-Brittany Branch, ENS de Cachan-Ker Lann Campus, 35170 BRUZ, France. E-mail: xdang@satie.ens-cachan.fr Abstract. In ...
Page 1. The Annals of Applied Probability 2005, Vol. 15, No. 4, 23932421 DOI: 10.1214/1050516050... more Page 1. The Annals of Applied Probability 2005, Vol. 15, No. 4, 23932421 DOI: 10.1214/105051605000000467 © Institute of Mathematical Statistics, 2005 OPTIMAL CONSUMPTION IN DISCRETE-TIME FINANCIAL MODELS ...
Optimizing the output power from Photovoltaic system (PV system) is one of the most essential iss... more Optimizing the output power from Photovoltaic system (PV system) is one of the most essential issues in using efficiency renewable energy sources. The purpose of this paper is to investigate a method to optimize the output power from the system. And the system is applied to calculate energy in year 2009 in Hanoi city. In order to do that, a hybrid system is built and simulated in MATLAB/Simulink. In this system, the use of equivalent switching boost converter is performed with the objective of calculating the produced power from the PV system and estimating the losses in the components of the converter during a given time. Also, there is a comparison between the using of boost converter circuit with Pulse Width Modulator (PWM) generator which controls the on and off of MOSFET in the converter and its equivalent. The comparison proved that it could be applied to compute losses for a long period with the equivalent circuit.