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功能梯度粘弹性压电层状结构的压电薄膜谐振器的计算方法(Function gradient calculation sticky elastic piezoelectric thin film resonator of the piezoelectric layered structure)

用MATLAB实验了仿真，目标存在抖动的情况。(Simulation experiments using MATLAB, there is jitter target situation.)

更新一代的二型模糊降型算法-EKM算法。由KMA算法改进而成，具有更高的计算效率与优化时间(EKM algorithm (enhance Karnik-Mendel Algorithm). With higher computational sufficiency and cost less time in calculating.)

Determine the FT of sequence x(n)=R4(n) by Matlab, and plot the figure (Determine the FT of sequence x (n) = R4 (n) by Matlab, and plot the figure )

matlab simulink Bang–bang control example

Area under curve explains

结构的动力特性和结构响应~~动力特性分析和时域动力响应分析(Dynamic characteristics and structural response of structures)

关于城市表层土壤重金属污染分析的数学建模程序(Analysis of soil heavy metal pollution in the city)

powel optimization method

欢迎大家下载学习，数据模型归一化，模态振动，可以实现模式识别领域的数据的分类及回归，ICA（主分量分析）算法和程序，主同步信号PSS在时域上的相关仿真，最大信噪比的独立分量分析算法，构成不同频率的调制信号，考虑雨衰 阴影 和多径影响。( Welcome to download the study, Normalized data model, modal vibration, You can achieve data classification and regression pattern recognition, ICA (Principal Component Analysis) algorithm and procedures, PSS primary synchronization signal in the time domain simulation related, SNR largest independent component analysis algorithm, Constituting the modulated signals of different frequencies, Consider shadow rain attenuation and multipath effect.)