matlab_KALMAN_filtering

说明：  智能控制源程序，适合初学者使用，是用matlab语言编写(Intelligent Control of source code, suitable for beginners to use, is to use matlab language)

说明：  高斯坐标正反算数学模型 对于初学者来说很实用(Positive and negative Gaussian coordinate calculation model is useful)

在matlab/simulink中建立无刷直流电机的模型，在模型的基础上采用三闭环控制实现无刷直流电机的位置精确控制(In matlab/simulink establish in brushless dc motor model, based on the model using the three closed-loop control achieve brushless dc motor position accurate control )

目标跟踪是卡尔曼滤波的主要应用领域，通过本作业，进一步加深对卡尔曼滤波算法的理解，了解卡尔曼滤波器算法的基本特点，掌握卡尔曼滤波算法应用研究的基本步骤和方法。 (Kalman filter target tracking is the main application areas, through the operation, and further deepen the understanding of the Kalman filter algorithm to understand the basic characteristics of the Kalman filter algorithm, Kalman filter algorithm applied research to master the basic steps and methods.)

Talwani algorithm for calculatig gravity anomalies of 2-D plygons

文件整理了冈萨雷斯版Matlab例程的源代码，有用到的同学可以下载。(Filing the gonzalez version of Matlab routines source code, useful to the students can download.)

维特比译码程序,matlab源程序，卷积码编码及译码程序(Viterbi decoding procedures, matlab source code, convolution coding and decoding procedures)

用fft对数字信号进行频谱分析,包括对信号的采样，频谱分析，相位分析(The frequency spectrum analysis based on fft)

最小二乘法辨识 对系统输入伪随即序列输入，得到输出， 加入噪声，模拟辨识过程(least squares method for identification system importing counterfeit immediately sequence input and output is, by adding noise to simulate the process of identification)

8 band kp method calculate the valence band structure, using finite difference method