package_emd

source code for apache project logging system

基于线性判别的人脸识别，本设计对主成分分析和线性判别两种子空间方法进行了深入研究，包括LDA及其在人脸识别应用的若干问题(Face recognition based on linear discriminant, the design of the principal component analysis and linear discriminant subspace methods are two in-depth study, including the LDA and its Application in Face Recognition Issues)

信号包络谱计算 (signal envelope sperctrum calculation )

自己写的2D FDTD 频域近远场变换程序, MATLAB(The 2D FDTD write your own frequency domain near to far field transformation program, MATLAB)

在SIMULINK模块设计中，完成了对卷积码的编码和译码以及误比特统计整个过程的模块仿真。(SIMULINK module design, simulation module to complete the whole process of the convolutional code encoding and decoding and bit error statistics.)

用于实现灰度图像阈值分割的一维最大熵方法，matlab源程序(Used to achieve gray image threshold segmentation of the one-dimensional maximum entropy method, matlab source)

复合形优化算法的VC2005环境下的实现实例，是本人一次研究生期末作业，附带详细论文说明。(Optimization of complex environment to achieve VC2005 example, is a graduate student at the end of my work, with a detailed description papers.)

The Z-source converter (ZSC) is a new topology in power conversion, which has unique features that can overcome the limitations of VSI and CSI [5]. Figure 2.1 shows the ZSC implemented as a 3-phase DC/AC converter (inverter). Although DC/AC conversion is the most common application of the Z-source topology, it can also be applied to AC/DC and AC/AC power conversions [24-25]. The X shape impedance is the Z-source network which is composed of two split inductors and two capacitors to provide a coupling between the DC source and the inverter bridge

四旋翼无人机sliding mode backstepping代码(Four-rotor UAV sliding mode backstepping code)

说明：  包含32个图形应用matlab 编程实例，是matlab初学者的优秀参考资料。(Contains 32 graphics applications matlab programming examples, matlab beginners is an excellent reference.)