c12

说明：  matlab m语言编写的拼图游戏，对于学习matlab很有帮助-matlab m jigsaw puzzle languages, matlab helpful for learning(matlab m language of the jigsaw puzzle, matlab helpful for learning-matlab m jigsaw puzzle languages, matlab helpful for learning)

人工势场法的一种改进,有效的解决了局部最小点问题(improve APF)

采用matlab软件实现的灰色预测法。包括GM（1,1）模型和GM（1，n）模型。(The gray prediction method matlab software. Including GM (1,1) model and GM (1, n) model.)

说明：  收集的powerdesigner的物理数据模型资料(PowerDesigner collected information on the physical data model)

说明：  直接转矩控制源代码,大家共同研究.m文件等.(Direct Torque Control of source code, everyone together. M files.)

永磁同步电机矢量控制的matlab仿真，测试波形完全正确(The permanent magnet synchronous motor vector control of matlab simulation, test waveforms completely correct)

给出一组表征年平均全球表面温度异常的数据“gsta.dat”。这组数据的第一列表示时间，第二列表示相应的数据值。(A given dataset “gsta.dat”, which is the annual mean global surface temperature anomaly. In “gsta.dat”, the first column is the time and the second is the corresponding data value.)

基于1962年Gallager提出的规则LDPC码构造方法实现的生成相应LDPC校验矩阵的相应matlab程序。只需要输入相应的码长，列重，行重即可得到具体的矩阵。(1962 Gallager based on the rules LDPC new method of generating the corresponding LDPC calibration matrix corresponding Matlab procedures. Only need to import the corresponding code length, the series, can be re-specific matrix.)

checking the area of with respect to power quality parameter

基于一个字嵌入水印0和1bit,原理是将图像转换到空间域后选择系数类嵌入水印，能抗打印扫描攻击(based on a word and embedding watermark 0 1bit, the principle is to convert the image into the spatial domain selection class watermarked coefficient, )