plx_new

说明：  包含角点提取功能能够进行摄像机标定及图像修正的matlab程序，考虑径向畸变，薄透镜畸变。(Corner detection features include camera calibration and image can be modified matlab program, consider the radial distortion, thin lens distortion.)

说明：  孤岛效应正向偏移法仿真图及s函数 可以用，能仿真 (Islanding effect positive offset method simulation diagram and the s function can be used, can simulation)

说明：  滑模控制，基于速度环的控制改进算法，滑模控制是变结构控制，又是非线性控制算法，应用于电机领域(Sliding mode control is an improved control algorithm based on speed loop. Sliding mode control is a variable structure control and a non-linear control algorithm, which is applied in the field of motor)

说明：  使用最小二乘支持向量机对数据集进行回归预测的程序(The program of regression prediction for data set using least squares support vector machine)

Sample PLL 3rd order Code

单载波调频系统仿真程序波形结果以及结果说明(Single Carrier Frequency Domain Equalization Simulation)

说明：  本资料系统讲解了随机信号的基础知识，对于以后信号处理的研究有一定的借鉴性。(The information system to explain the basics of random signals, signal processing for future research have certain reference.)

本文采用最小二乘支持向量机（LSSVM）模型，根据浙江台州某地区的历史负荷数据和气象数据，分析影响预测的各种因素，总结了负荷变化的规律性，对历史负荷数据中的“异常数据”进行修正，对负荷预测中要考虑的相关因素进行了归一化处理。LSSVM中的两个参数对模型有很大影响，而目前依然是基于经验的办法解决。对此，本文采用粒子群优化算法对模型参数进行寻优，以测试集误差作为判决依据，实现模型参数的优化选择，使得预测精度有所提高。实际算例表明，本文的预测方法收敛性好、有较高的预测精度和较快的训练速度。(this paper adopted particle swarm optimization algorithm to optimized the model parameters, make the test set error as the judgments, realized the optimization of model parameters, maked prediction accuracy improved. Practical examples show that convergence of prediction method was pefect, had a higher prediction accuracy and fast training speed.)

Generate 4QAM sistem

梯度域实现色调映射 利用matlab函数实现fattal算法(Gradient Domain HDR Sourcecode)