Optimum dynamic performance of a buck converter

Optimum dynamic performance of a buck converter
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降压转换器的最佳动态性能

DOI:
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发表时间:
1996
期刊:
1996 IEEE International Symposium on Circuits and Systems. Circuits and Systems Connecting the World. ISCAS 96
影响因子:
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通讯作者:
J. Marpinard
J. Marpinard
中科院分区:
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文献类型:
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作者:
D. Biel;L. Martínez;J. Tenor;B. Jammes;J. Marpinard

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最优控制理论概念的应用证明了在降压转换器的情况下,在最短时间内达到稳态的指定参考的Bang-Bang控制的使用是合理的。推导出的控制函数是唯一的和不敏感的转换器的初始条件。变换器在相平面上的轨迹被用作控制函数,并引入滑模控制来调节输出电压。
The application of optimal control theory concepts justifies the use of a bang-bang control to reach in minimum time a specified reference in steady-state in the case of the buck converter. The derived control function is unique and insensitive to the converter initial conditions. The converter trajectories in the phase-plane are used as control functions and sliding-mode control is introduced to regulate the output voltage.