WMR

频率分析程序 检测信号中的多个频率分量(frequency analyse detective more than one frequency)

This is My Kalman Filter

The model used for creating the reference voltage is shown in Fig. 4. First, photovoltaic output current (Ipv) and output voltage (Vpv) are passed through a first order low pass filter with a magnitude of G = 1 and a time constant of T = 0.01 seconds in order to filter out the high frequency components or harmonics from these signals as shown in Fig. 5 and Fig. 6. The filtered current and voltage signals (Ipv_F and Vpv_F) are then fed into the MPPT control block that uses the Incremental Conductance Tracking Algorithm. An algorithm that is based on the fact the slope of the PV array power curve shown in Fig. 7 is zero at the Maximum Power Point (MPP), positive on the left of the MPP, and negative on the right. The MPP can thus be tracked by comparing the instantaneous conductance (I/V) to the incremental conductance (∆ I/∆ V) [11] as in (1):

ABAQUS有限元金属切削仿真模型(源自ABAQUS经典例题集三)(ABAQUS finite element simulation model of metal cutting)

说明：  适用于电化学噪声的HHT变换，求解边际谱和绘图(It is suitable for HHT transformation of electrochemical noise, marginal spectrum and mapping)

盲信号处理研究论文，这是第二部分，包括三、四、五章以及摘要和目录。(Blind signal processing research papers, this is the second part, including three, four, five chapters, as well as a summary and directories.)

LDPC 64QAM 仿真的matlab源代码(Simulation of LDPC 64QAM)

实现 harris角点提取，精度达到亚像素级，是基于matlab编程的。运行结果良好 。(For harris corner extraction, precision sub-pixel level, is based on matlab programming. Good operating results.)

基于hessian矩阵的图像处理，，内附hessian的matlab源码 (Hessian matrix-based image processingg, matlab source containing the hessian )

peak-system canopen驱动(peak-system the driver of can is necessary for the development of canopen. )