Solving

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):

这个程序主要用来处理图像信噪比、均值、中值、维纳滤波等(This program is mainly used to process the image signal to noise ratio, mean, median, Wiener filter, etc.)

本算法程序基于实测汽轮机振动信号进行了测试及性能分析。理论分析及仿真结果表明，AR模型谱估计算法在阶次合适的情况下，能够取得较好的方差及分辨力性能，适合于振动信号的功率谱估计，且AIC准则为确定合理的模型阶次提供了有效依据。(This algorithm based on the measured turbine vibration signal testing and performance analysis. Theoretical analysis and simulation results show that, AR model spectrum estimation algorithm in appropriate circumstances the order, the variance can achieve better performance and resolution, suitable for vibration signal power spectrum estimation, and the AIC criterion to determine a reasonable model order provides an effective basis.)

在直接定位系统模型下，利用子空间压缩感知算法进行无线目标的定位demo.(This demo uses subspace based CS algorithm to localize wireless device directly.)

这是一个实现GVF（广义梯度矢量流算法）的matla代码，(This is a realization of GVF (generalized gradient vector flow algorithm) matla code,)

the b-spline code for draw line

跟踪行人的matlab例子，仅供参考，亲测可以实现(Matlab example for tracking pedestrians for reference only)

衡虚警检测的程序，不敢独享，与大家分享！希望对大家有帮助(Value false alarm detection procedures, not exclusive, to share with you! We want to help)

another code from the sample code category

pid仿真控制器，设计了一个最简单的pid仿真器，并将其模块化(pid emulator)