基于投影寻踪与傅里叶级数的中药复方药效建模

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摘  要：利用数学模型优化复方不同药味配伍和剂量配比成为中医复方配伍研究的一种重要的手段。文章基于投影寻踪（Projection Pursuit，PP）和傅里叶级数理论，建立一种基于投影寻踪和傅里叶级数的中药复方的综合药效与不同配伍间的非线性映射模型。仿真结果表明，该模型是有效的。

关键词：中药复方;投影寻踪;傅里叶级数

中图分类号：R285.5      文献标志码：A          文章编号：2095-2945（2022）09-0030-03

Abstract： Using mathematical model to optimize the compatibility and dose ratio of compound prescription has become an important means in the study of compatibility of traditional Chinese medicine compound prescription. Based on Projection Pursuit （PP） and Fourier series theory， this paper establishes a nonlinear mapping model between comprehensive efficacy and different compatibility of traditional Chinese herb compound prescription based on projection pursuit and Fourier series. The simulation results show that the model is effective.

Keywords： Chinese herbal compound; Projection Pursuit （PP）; Fourier series

中藥复方是依中医理论对单味药进行组合，使得各单味药之间相互制约，相互引导，相互协同，从而达到综合药效的整体。（剩余1999字）