kalman

轨道车轮踏面接触椭圆参数计算，最终获得椭圆面的长轴与短轴长度(Wheel tread contact with the track ellipse parameters calculated)

说明：  关于数字水印的一些代码 基于离散余弦变换 (on digital watermarking code based on the Discrete Cosine Transform)

这次提交包含简单的和直接的职能配置和情节机械臂运动学变换矩阵的计算着。用户只需指定要生署参数矩阵（在Craig的机器人学导论书定义的标准） 该文件包含5个功能和1例。 随意修改补充和完善的代码。(This submission consists of simple and straight forward functions that plots robotic arm configurations and computes forward kinematics transformation matrices. The user has to simply specify the DH parameter matrix (the standard defined in craig s Introduction to Robotics book) The file contains 5 functions and 1 example. Feel free to modify add and improve on the code.)

6阶地球磁场计算程序，能够满足地球空间轨道磁场计算需求。(6 Order Earth s magnetic field calculation program to meet the computing needs of the magnetic field of Earth orbit space.)

快速傅立叶变换的补0问题 相信会对大家有帮助 CNKI的浏览器可以打开(Fast Fourier Transform Regrant 0 issues we believe will help CNKI browser can open)

This program is used to explain how PCA works and the idea behind the method. This example is given in the ISA book (Chapter 8, simple example) The process is composed of a valve a thermometer and a fermenter. The valve is used to control the flow rate of cooling water. The thermometer is used to measure the temperature of the fermenter.

Machine Readable Travel Documents (Passports) ICAO Doc 9303, Part 3 Volume 1 MRtds with Machine Readable Data Stored in Optical Character Recognition Format

目标做转弯运动，利用卡尔曼滤波器对其进行跟踪滤波(Goal to make the turning movement, using the Kalman filter tracking filter)

通过加载瑞利噪声的回波进行CFAR操作，完成信号的恒虚警检测仿真(The CFAR is operated by loading the echo of Rayleigh noise, and the CFAR simulation of the signal is completed)

基于MATLAB蚁群算法实现，初学者可作参考，程序已经验证。(Ant colony algorithm based on MATLAB, can be used as reference for beginners, the program has been verified.)