Maximum power point tracking (MPPT) methods based on fuzzy logic control (FLC) is a popular application in recent years. However, different kinds of fuzzy control methods lack comparative study, which led to confusion in practice. Hence, a comprehensive study on these methods is essential. Unfortunately, very few attempts have been made in this regard. In this paper, four FLC methods are selected for comparative analysis. Futhermore, the design details and experimental result will also be given to help choose and measure these methods, which presents a clear image of the technology of FLC based MPPT to readers.

中文翻译：

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基于模糊逻辑控制的太阳能光伏系统最大功率点跟踪技术综合研究

基于模糊逻辑控制（FLC）的最大功率点跟踪（MPPT）方法是近年来流行的应用。然而，不同种类的模糊控制方法缺乏比较研究，导致在实践中出现混淆。因此，对这些方法进行全面的研究是必不可少的。不幸的是，在这方面进行的尝试很少。本文选取四种FLC方法进行对比分析。此外，还将给出设计细节和实验结果，以帮助选择和测量这些方法，向读者展示了基于 FLC 的 MPPT 技术的清晰形象。