position_control_DC_motor

matlab model sa vezbi trala ta ta joj

关于信号处理方面音效移频中解析信号的产生方法，该方法让人耳目一新，通过先设计频域，再求逆，时域上进行采样，得到两个FIR滤波器逼近希尔伯特变换器。(Aboat an efficient method of analytical signal generation in audio frequency shift.This method refreshing, first design in the frequency domain, then sampling in the time domain, getting two FIR filters approximate Hilbert transform.)

卡尔曼滤波实现初始对准，附有姿态解算、姿态变换和姿态修正程序。(Kalman Filtering initial alignment, with attitude solution, posture and attitude transformation fixes.)

compress the watermarked audio signal with the mpeg1 codec to test the robustness input : vector representing the watermarked audio file output : vector representing the watermarked audio file compressed by the mpeg1 codec

说明：  研究小波阈值去噪算法和经验模态分解算法，对心磁信号的去噪过程(Study the denoising process of wavelet threshold denoising algorithm and empirical mode decomposition algorithm for magnetic heart signal)

pca 轴承故障诊断程序，有数据，有运行结果(pca Bearing fault diagnosis program, data, have the operation results)

胡广书版《数字信号处理题解》matlab源程序，很好的学习资料(Hu-book version of Digital Signal Processing solution to a problem matlab source code, good learning materials)

说明：  扩展卡尔曼滤波，simulink详细搭建模型(Extended Kalman filter and Simulink are used to build the model in detail)

利用传统方法及MUSIC方法估计信号DOA，其中阵列为ULA(Use of traditional methods and MUSIC methods are used to estimate the signal DOA, one array for the ULA)

matlab一些典型例程，供初学者使用，互相学习啊，(Matlab some of the typical routines for beginners, learn from each other,)