| Citation: | ZHANG Y，QIU D Y，ZHANG B，et al. Comprehensive evaluation of DC-DC converters based on analytic hierarchy process and entropy method[J]. Journal of Beijing University of Aeronautics and Astronautics，2025，51（5）：1469-1479 （in Chinese） doi: 10.13700/j.bh.1001-5965.2023.0291
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In order to compare and optimize a series of DC-DC converters with similar topological structures and functions, a comprehensive topology evaluation method based on the analytic hierarchy process and entropy method is proposed. A hierarchical evaluation index system is created by compiling the common DC-DC converter performance indices. Analytic hierarchy process and entropy methods are used to assign weights to the indices in the index system, and the strategy focusing on analytic hierarchy process was adopted to get the combined weights. Additionally, each DC-DC converter’s evaluation value is obtained using the linear weighted average method. Finally, 11 DC-DC converters with a voltage gain of
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