hamm74MAP

u"+u=sinx, 0<x<1 u(0)=0, u(1)=0

very interesting code on vehicle dynamic, with simulink interface

Demo that shows how Phase Lock Loop and Frequency locked loop works.

matlab从入门到精通第5章书后源码对初学者很有帮助(matlab)

学习matlab的很好的参考，集合了很多函数，适合新手和有一定基础的人士使用，推荐(learning Matlab good reference, a lot of function sets, suitable for novice and to a certain extent based on the use of recommended)

Kmeans聚类算法以及改进的Kmeans聚类算法，包含收集的很多论文(Kmeans clustering algorithm and Kmeans clustering algorithm and improved, including a lot of paper collection)

说明：  抗干扰，雷达，调制，空时，space-time，还有一些自己仿真的图片。(anti-jamming space-time)

　介绍了暖通空调系统(HVAC) 故障检测与诊断(FDD) 的概念,发生故障的原因以及主要的故障检测与诊断方 法,比较了常用的故障检测与诊断方法的优缺点,分析了国内、外暖通空调故障检测与诊断的研究现状和应用情况,对暖 通空调故障检测与诊断的发展过程与方向进行了总结和展望(Introduction of the HVAC system (HVAC) fault detection and diagnosis (FDD) concept, the reasons for failure as well as major fault detection and diagnosis methods, compared the commonly used method of fault detection and diagnosis of the strengths and weaknesses, analyzes the domestic and foreign HVAC Fault Detection and Diagnosis Research and application of HVAC Fault Detection and Diagnosis with the direction of the development process are summarized and prospects)

灰色关联分析中，计算关联度系数，以寻找出两个变量间的关联程度(This program will caculate the calculation of correlation coefficients in order to find out the correlation between two variables in the Grey relational analysis)

this is a code about dispersion diagram af a photonic crystal laser diod