zn_zhengding

说明：  出一种新 的SVPWM 算法。采用SPWM 中调制波与载波相比较的规则采样思路，通过在静止坐标系下直接 计算每个参考电压矢量所对应的三相调制波的函数值，进而得到每相电压在一个PWM 周期中的占空比。(A new SVPWM algorithm. SPWM modulation used in the carrier wave, compared with the rules of sampling ideas, through the static coordinate system directly calculated for each reference voltage corresponding to the three-phase vector modulation wave function, which has been in a phase voltage of each PWM cycle accounting air ratio.)

用matlab/simulink仿真环境搭建的太阳能光伏电池通用模型。(Using matlab/simulink simulation environment to build universal model of solar photovoltaic cells.)

SIFT matlab demo scale invariant feature

主成分分析法，主要用在光谱处理上的，包括可见和近红外光谱，对于其他的一些统计学数据也比较适用，包括原数据和处理后的数据(Principal component analysis (pca), mainly used on spectrum processing, including visible and near infrared spectrum, and is also applicable for other statistical data)

利用matlab编写的fdtd模拟程序！(Fdtd using matlab simulation program written!)

一种可以对数据的鲁棒性进行消除的工具箱 可以对数据进行加权(A way to the robustness of the data to eliminate the data can be weighted toolbox)

Source Code - Numerical Recipes In C Version 2.10.zip

说明：  The LSTM-based neural network is trained for a single subcarrier, where the symbol error rate (SER) is calculated and compared with the least square (LS) and minimum mean square error (MMSE) estimations.

利用广义相关法求时间延迟估计，可以用用在TDOA定位中(Generalized Correlation Method Using Time Delay Estimation)

系统辨识的模型阶次辨识，其中包括Hankel矩阵法，残差法，行列式法(System identification of model order identification, including Hankel matrix method, residual method, the determinant method)