Hilbert_Huang-draw

interaction image processing segmentation tools

输入两个端点 作为圆柱端面上两个圆心 绘制斜圆柱(This function constructs a cylinder connecting two center points )

说明：  对最小二乘法，进行了MATLAB仿真分析，性能不错(Of least squares, for the MATLAB simulation, good performance)

Modulation and Demodulation of FM on MATLAB

系统的结构参数和负荷情况都已给定时，调节可利用的控制变量(如发电机输出功率、可调变压器抽头等)来找到能满足所有运行约束条件的，并使系统的某一性能指标(如发电成本或网络损耗)达到最优值下的潮流分布。(Optimal power flow(OPF) is a fundamental tool in power system planning and operation.)

software MPLAB... writing program (coding .c/.h)

制作有使用日期限制的程序。此程序虽然复杂有更好的方法，但可以锻炼思路加强语法！(Production procedures have been used the date restriction. This procedure, although the complex has a better way, but they can exercise ideas to strengthen grammar!)

假设一物体围绕一圆周运动，角加速度是白噪声，观测噪声也是零均值的白噪声。编程使用卡尔曼滤波器实现运动物体的跟踪。(Suppose an object around a circular motion, the angular acceleration is white noise, measurement noise is zero mean white noise. Programming using a Kalman filter to achieve tracking moving objects.)

说明：  马尔可夫链（Markov Chain），描述了一种状态序列，其每个状态值取决于前面有限个状态。(The Markov Chain, which describes a sequence of states in which each state value depends on a finite number of previous states)

完整的mat格式的USPS手写字府库，里面包括7291个训练样本和2007个测试样本(USPS handwritten database of mat format,include 7291 cases for training and 2007 cases for testing.)