PV_System

说明：  matlab中的关于规划方面的例子和程序(matlab in the example on the planning and procedures)

用对数似然估计法求解时间序列分析中的ARIMA模型的matlab源代码(with several likelihood estimation method Time Series Analysis of the ARIMA model Matlab source code)

Two demos illustrate use of SimPowerSystems for modeling a PV array connected to a utility grid. PVarray_Grid_IncCondReg_det.mdl is a detailed model of a 100-kW array connected to a 25-kV grid via a DC-DC boost converter and a three-phase three-level Voltage Source Converter (VSC). Maximum Power Point Tracking (MPPT) is implemented in the boost converter by means of a Simulink model using the “Incremental Conductance + Integral Regulator” technique. PVarray_Grid_PandO_avg.mdl is an average model of a 200-kW array connected to a 25-kV grid via two DC-DC boost converters and a single three-phase VSC. The MPPT controller based on the “Perturb and Observe” technique is implemented by means of a MATLAB Function block that generates embeddable C code.

This project is on type of techniques used to enhance an image, detection of edges. In this project we have used neighborhood processing for the edge detection using convolution mask. And to increase the contrast of an image, we stretched each component of an rgb image.

一些非常有用的遗传算法函数，可以和大家一起分享学习一下。(Some very useful genetic algorithm function, you can learn about and share with everyone.)

To estimate the input-output mapping with inputs x ％ and outputs y generated by the following nonlinear, ％ nonstationary state space model: ％ x(t+1) = 0.5x(t) + [25x(t)]/[(1+x(t))^(2)] ％ + 8cos(1.2t) + process noise ％ y(t) = x(t)^(2) / 20 + 6 squareWave(0.05(t-1)) + 3 ％ + time varying measurement noise ％ using a multi-layer perceptron (MLP) and both the EKF and ％ the hybrid importance-samping resampling (SIR) algorithm. (To estimate the input-output mapping with inputs x and outputs y generated by the following nonlinear, nonstationary state space model: x (t+ 1) = 0.5x (t)+ [25x (t )]/[( 1+ x (t)) ^ (2)]+ 8cos (1.2t)+ process noise y (t) = x (t) ^ (2)/20+ 6 squareWave (0.05 (t-1 ))+ 3+ time varying measurement noise using a multi-layer perceptron (MLP) and both the EKF and the hybrid importance-samping resampling (SIR) algorithm.)

GPS project done in matlab

matlab 学习资料psk123.rar 的matlab 学习资料psk123.rar(Matlab learning materials bpsk123.rar the Matlab learning materials bp sk123.rar)

本文研究了多幅图像和单幅图像超分辨率方法。在多幅图像超分重建方面， 研究了基于凸集投影和基于正则化的超分辨率方法；在单幅图像超分重建方面， 研究了基于压缩感知的超分辨率方法。(This paper studies on the image and the image super resolution method. In the multiple image super-resolution reconstruction, Based on the projection onto convex sets and super resolution based on regularization method in a single image super-resolution reconstruction, Research on super resolution method based on compressed sensing.)

说明：  BLDC motor speed and torque control using ZETA, Z-source converter, fuzzy logic