CODES-APR-2010

blind source separation

this function change Global Positioning System(GPS) time into Universal Time Coordinated(UTC).

power_regulzero,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_regulzero,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

This file compares three different versions of the Kalman filter. The Kalman filter is used for recursive parameter estimation. The Kalman filter can handle noisy measurements. The first implemented filter (fcn_KF) is the Kalman filter with standard update of the covariance matrix P. The covariance matrix reflects the uncertainties of the predictions. To improve the numerical stability Potter developed a square root update (fcn_KF_SRP) of the covariance matrix P. Another version is the square root covariance update via triangularization (fcn_KF_SRT). This file generates a model. Then the three Kalman filters perform an estimation of the model parameter. At the end the results are compared. Sources: Simon, D. (2006): Optimal state estimation Kaminski, P. (1971): Discrete Square Root Filtering: A Survey of Current Techniques Golub, G. (1996): Matrix Computations

利用myo采集肌电信号和角速度信息，实现实时的手势识别(EMG acquisition and use of myo angular velocity information, real-time gesture recognition)

模拟OFDM系统，根据不同的信噪比，测试误码率(Simulated OFDM system, according to different signal to noise ratio, bit error rate test)

Provides a comprehensive introduction to the study of computational intelligence.

采用稀疏矩阵的PQ分解法潮流计算程序（依据《电力系统计算》一书附录用C语言编写，使用方法、变量名称都与书上一致）(Decoupled load flow)

使用自适应滤波器实现未知系统识别，里面包括 RLS法和LMS法(Unknown system using an adaptive filter to achieve recognition, which includes RLS method and the LMS method)

简单易学，上手快，动手实践效果更有效，通俗易懂。(simple ，easy to use )