未知负载下升压变换器的控制与识别算法

2020 13th International Conference "Management of large-scale system development" (MLSD) Pub Date : 2020-09-28 DOI:10.1109/MLSD49919.2020.9247783

S. Kochetkov, A. Utkin

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引用次数: 0

摘要

升压变换器作为电源和稳压器广泛应用于工业和工程中。转换器的基础是一个关键元件，在它的帮助下，根据所需的传输系数，进行输入能量到输出能量的再分配。逆变器的输出电压取决于输入电压和外部负载。考虑到变换器的开关特性，本文提出了一种鲁棒继电器控制律，使得在未知负载下，当输出电压无法测量时，能够稳定输出电压。

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The control and identification algorithm for the boost converter under unknown load

Boost voltage converters are widely used in industry and engineering as power supplies and voltage stabilizers. The basis of the converter is a key element, with the help of which the redistribution of input energy to output energy is carried out, depending on the required transmission coefficient. The output voltage of the inverter depends on the input voltage and external load. Taking into account the switching nature of the converter, a robust relay control law has been developed in the article, which makes it possible to stabilize the output voltage at unknown load, when it is impossible to measure it.

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2020 13th International Conference "Management of large-scale system development" (MLSD)

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