A_sinle_phase_semi_RLload

lpc autocorrelation prediction for speech

Solves the Generalized Indicator Function eigenvalue problem

重要参数的提取，调试通过可以使用，可以实现模式识别领域的数据的分类及回归，是国外的成品模型，多目标跟踪的粒子滤波器，包含位置式PID算法、积分分离式PID。( Extract important parameters, Debugging can be used, You can achieve data classification and regression pattern recognition, Foreign model is finished, Multi-target tracking particle filter, It contains positional PID algorithm, integral separate PID.)

说明：  负荷频率控制（LFC）是调整系统的频率达到额定值（如50HZ）或/和维持区域联络线交换功率为计划值。频率稳定是电力系统电能质量的一个重要指标。负荷的任意突然变化都有可能导致系统间联络线交换功率的偏差及系统频率的波动。因此，为保证电能质量，需要一个负荷频率控制(load frequency control,LFC)系统，该系统的目的是将系统频率维持在标称值并且尽可能使控制区域之间的未计划的联络线交换功率最小。(Load frequency control (LFC) is to adjust the frequency of the system to reach the rated value (such as 50 Hz) or / and maintain the exchange power of the regional tie line to the planned value. Frequency stability is an important index of power quality in power system. Any sudden change of load may lead to the deviation of power exchange between tie lines and the fluctuation of system frequency. Therefore, in order to ensure the power quality, a load frequency control (LFC) system is needed. The purpose of the system is to maintain the system frequency at the nominal value and minimize the unplanned tie line exchange power between the control areas.)

说明：  生成全排列矩阵，含有三个小程序,也含有说明(Order to generate the whole matrix, which contains three small programs, but also contains a description)

分数阶傅立叶变换，可用于LFM信号的相干源信号的估计(Fractional Fourier Transform can be used for LFM signal of the coherent source signal estimate)

经验模式分解改进代码，基于经验模式分解的一种改进 经验模式分解 matlab(Empirical Mode Decomposition improve code)

基于协方差的车辆检测,用协方差矩阵为描述子，检测图片中的汽车或者卡车(Covariance matrix Vehicle detection)

MATLAB CODE FOR ARITHMETIC AND LOGICAL OPERATIONS IN IMAGE

迭代学习控制的matlab程序，m文件结合simulink实现。(Iterative Learning Control matlab program, m file with simulink realization.)