Kalman-filter

功能：该程序主要用于计算星体运行的部分轨道参数。(Function: The procedure used to calculate the running part of the orbital parameters of stars.)

通过遗传算法计算下列函数的最大值 f(x)=10*sin(5x)+7*cos(4x) x∈[0,10] (The following functions calculate the maximum by genetic algorithm f(x)=10*sin(5x)+7*cos(4x) x∈[0,10])

说明：  了解matlab编程的机制，里面包含了80多个matlab程序，是初学者的必备资料。(Matlab program to understand the mechanism, which includes more than 80 matlab program, is essential information for beginners.)

介绍lms算法的基本原理，用matalb编程，并给出了运行结果(Introduce the basic principles of LMS algorithm, using matalb programming, and give the results)

编写的是2-4进制转换的功能函数，而进制转化是进行QAM调制的必须元件，而且可根据次程序进行编写其他进制的转换(hexTransform is necessary to modulation for example MQAM)

函数执行时间统计, 利用了C++类的自动释放功能(count function time costs)

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)

灰色理论认为系统的行为现象尽管是朦胧的，数据是复杂的，但它毕竟是有序的，是有整体功能的。灰数的生成，就是从杂乱中寻找出规律。同时，灰色理论建立的是生成数据模型，不是原始数据模型，因此，灰色预测的数据是通过生成数据的gm(1,1)模型所得到的预测值的逆处理结果。(Gray theory that the behavior of the system even though the phenomenon is dim, the data is complex, but still it is ordered, there is a whole function. Gray number generation, that is, from the clutter to find out the laws. Meanwhile, the gray theory is to generate the data model, not the original data model, so gray prediction data by generating data gm (1,1) model predicted values ​ ​ obtained result of the inverse process.)

说明：  

实现机械故障在线检测， 实时控制，叶片裂纹的检测控制与报警。使得企业或者使用人员很方便的观测机械的故障并及时修正。(Mechanical fault diagnosis system)