FFT

为了有效对抗灵巧噪声，从雷达信号与噪声信号的产生原理出发，对比了 2 种信号的时、频域差别，并就对抗技 术进行了针对性探讨，研究表明结合信号特征差异识别和针对性的噪声对抗技术能够有效解决灵巧噪声干扰问题(In order to effectively fight smart noise generated from the principle of the radar signal and noise signal of departure, when comparing the two kinds of signals in the frequency domain differences, and to explore targeted against technology, research shows that differences in signal characteristics combined with the identification and targeted Noise confrontation smart technology can effectively solve the noise problem)

主要开关电源用matlab仿真，实现从220v交流转化为直流电压(The main switching power supply with matlab simulation, converted into a DC voltage from 220v AC)

ukf sukf and ekf for GPS/SINS application (ukf ekf sukf)

这个是matlab pso 工具箱 下载，包含了pso工具箱的所有工具。(This is a toolbox download matlab pso, pso kit contains all the tools: hiddenutils, nnet, testfunctions, Chinese documents containing installation instructions)

卡尔曼滤波器的操作包括两个阶段:预测与更新。在预测阶段,滤波器使用上一状态的估计,做出对当前状态的估计。在更新阶段,滤波器利用对当前状态的观测值优化。(Kalman filter operation consists of two stages: prediction and update. In the prediction stage, the filter is estimated using the previous state, to make an estimate of the current state. In the update phase, the filter use observations on the current state of the optimization.)

说明：  用于数据建模时的样本集自动划分方法，基于X、Y矩阵的校正集及验证的划分(Automatic sample set partition method for data modeling, calibration set and validation partition based on X and Y matrices)

partial least square matlab code.

its a buck converter

This program : use to calculate the tomographic slices, we needed to take a column from each projection and group them all together. The following sinogram is a collection of all the 64th columns from all of the projections the columns are then rotated to be horizontal.

彩色电视机接收系统仿真，功能模块完整，适合初学者，建议参考(Color TV receiver system simulation, complete modules, suitable for beginners, it is suggested)