truetime-1.5

说明：  本代码利用matlab工具，对OFDM系统的调制与解调原理进行仿真。(The code using matlab tools, the OFDM modulation and demodulation system simulation.)

说明：  Fuzzy C-means algorithm for clustering a data set

说明：  是基于超扭曲算法的直接转矩控制 基于论文Super-Twisting Sliding Mode Control of Torque and Flux in Permanent Magnet Synchronous Machine Drives(Direct Torque Control Based on Hyper-distortion Algorithms Super-Twisting Sliding Mode Control of Torque and Flux in Permanent Magnet Synchronous Machine Drives)

通过混沌理论系统产生混沌序列，用三种不同的方法产生二值序列。(System through chaos theory chaotic sequence, using three different methods of binary sequences.)

说明：  BP网络进行分类。matlab源码。经过验证(BP network classification. matlab source code. Proven)

matlab程序求图像的梯度，获得图像的纹理信息丰富的点或边缘点、角点等。(to get the gradient of mage, the image texture information rich points or edge, corner, etc.)

说明：  greed 算法的程序，程序的结构性，具体的语言描述。

基于自适应卡尔曼滤波的盲多用户检测算法 论文(Blind Multi user Detection Algorithm Based on Adaptive Kalm an Filter)

宇航工具箱，包括地影计算、大气密度计算等(Aerospace Toolbox, including the shadow calculation, calculation of atmospheric density)

用SVM进行分类时，需要对原数据进行归一化处理。(When using SVM classification, the need for raw data normalized.)