This paper proposes an inverted decoupling control for the four-level bidirectional flying-capacitor converters (4L-BFCC). At first, the average behaviors of the 4L-BFCCs are analytically modeled by the averaged state...
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ISBN:
(数字)9781728193878
ISBN:
(纸本)9781728193878
This paper proposes an inverted decoupling control for the four-level bidirectional flying-capacitor converters (4L-BFCC). At first, the average behaviors of the 4L-BFCCs are analytically modeled by the averaged state-space equations and presented by the transfer functions. According to the developed transfer functions, the power flow control loop and flying-capacitor voltage control loop s in parallel are designed. The former loop is the multiloop control with inner inductor current control and outer voltage control, and the latter one is the inverted decoupling control developed to decouple two flying capacitor voltages. Some simulation and experimental results are provided to demonstrate the proposed control.
This paper presents a comparative study of two controllers namely Internal Model control (IMC) decouplingcontroller and an inverted decoupling controller applied to a coupled-tank liquid level system. These controlle...
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ISBN:
(纸本)9781509025978
This paper presents a comparative study of two controllers namely Internal Model control (IMC) decouplingcontroller and an inverted decoupling controller applied to a coupled-tank liquid level system. These controllers are designed based on identified First Order Plus Dead Time (FOPDT) model of a coupled tank system. The performance of the two decouplingcontrollers are studied considering input and output multiplicative uncertainties. From the simulation and experimental studies, it is found that the inverteddecoupling approach is more robust compared to IMC.
This paper presents a comparative study of two controllers namely Internal Model control (IMC) decouplingcontroller and an inverted decoupling controller applied to a coupled-tank liquid level system. These controlle...
详细信息
ISBN:
(纸本)9781509025985
This paper presents a comparative study of two controllers namely Internal Model control (IMC) decouplingcontroller and an inverted decoupling controller applied to a coupled-tank liquid level system. These controllers are designed based on identified First Order Plus Dead Time (FOPDT) model of a coupled tank system. The performance of the two decouplingcontrollers are studied considering input and output multiplicative uncertainties. From the simulation and experimental studies, it is found that the inverteddecoupling approach is more robust compared to IMC.
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