Lambda

用来图像分割，特征提取，目标跟踪，分类的工具箱(Used for image segmentation, feature extraction, target tracking and classification of the toolbox)

MIMO systems with efficient sum rate analysis

分析了分别在瑞丽、莱斯、AWGN衰落信道、采用BPSK、QPSK、QAM调制方式情况下的EGC性能比较(The comparison of EGC performance under the conditions of Rayleigh, Rician, AWGN fading channels and using BPSK, QPSK and QAM modulation methods is analyzed.)

PMSM 的 MTPA 控制，从控制原理上详细分析了公式法 MTPA 控制无法推出解析解的问题和曲线拟合法 MTPA 控制函数高阶运算复杂、占用硬件资源大的问题。为了得到一种可工程实现、计算简单的 MTPA 控制，本文以线性插值查表法为基础设计了 MTPA 控制算法(The MTPA control of PMSM is analyzed in detail from the control principle. The problem that the formula method MTPA control can not deduce the analytic solution and the curve fitting method MTPA control function has complex high-order operation and occupies a large amount of hardware resources. In order to obtain a kind of MTPA control which can be realized in engineering and can be easily calculated, this paper designs the MTPA control algorithm based on the linear interpolation lookup table method.)

说明：  用于进行M-K趋势分析、突变分析代码，可以计算趋势和突变点寻找检验；并附有魏凤英老师书籍电子版，供理论参考(For M-K trend analysis, mutation analysis code, the trend and mutation point can be calculated to find the test; and the electronic version of Mr. Wei Feng Ying's book is provided for theoretical reference.)

针对MIMO-OFDM系统中期望最大化(EM)信道估计算法在高信噪比(SNR)下带来的误差地板(EF)现象,且OFDM符号的数据传输效率随发射天线数的增加而明显降低,提出一种改进的高效EM信道估计算法。该算法首先引入一种准确的等效信号模型并推导出一种修正的EM算法,改善了EM算法在高SNR下的性能 在多个OFDM间利用相位正交导频序列来提高数据传输效率,同时进行联合信道估计以提高估计性能。仿真实验验证了所提算法具有更高的信道估计性能和更高的数据传输效率。(For multiple-input multiple-output with orthogonal frequency division multiplexing(MIMO-OFDM) systems,the error floor(EF) phenomenon at high signal noise rate(SNR) was induced by the expectation maximum(EM) channel estimation algorithm.In addition,the data transmission efficiency was declined obviously with the increasing number of transmit antennas.According to these problems,an improved and efficient EM channel estimation algorithm was pro-posed.Firstly,an accurate and equivalent signal model was introduc...)

说明：  较新的优化算法，麻雀算法优化BP神经网络权值与阈值；(the key parameters of BP are choosed automatically by Sparrow Search Algorithm.)

涉及12种copula的估计，以及模型的比较(Estimates of 12 kinds of copula, and comparison of the models)

说明：  m序列发生器(简单型码序列发生器-----simple shift register generator)(m sequence generator (a simple code sequence generator----- simple shift Regi ster generator))

永磁发电机的SVPMW的控制 能够很好的整流 参数也都已经调试好了 (PMGW perfect control with svpwm method)