gray_convert_rajesh

GNSS/INS组合导航的定位算法，18维状态空间，仿真验证程序。(GNSS/INS integrated navigation positioning algorithm, 18 dimensional state space, simulation verification program.)

matlab经典课件2(matlab courseware classic 2)

Time_FFT_Peakfind.zip It is a function.

数字滤波头文件，包含头文件中数字滤波个参数格式(Digital Filter header files)

power flow solutions using Newton Raphson technique on IEEE 14, 30 and 57 bus system. useful for those who want to learn optimization technique in power system. if you find any difficulty mail me or any suggestion is welcome to improve this code.

经验模态分解 亲测好用，可以带入自己的数据(Empirical modal decomposition is easy to use and can bring in its own data.)

说明：  用BP算法在matlab里面实现预测交通运输量的预测(we use Grey Relation Analysis(GRA) to model and analyze the freight volume and its influencing factors in Xiang yang city ,in order to find out the main factors affecting the freight volume .The results show that the main factors affecting th-e freight volume of Xiang yang city are the total retail sales of consumer goods,GDP,per ca-pita GDP ,ttertiary industry and so on.)

基于conturlet变换的图像融合,利用conturlet还变来对图形进行处理并融合(Transform based image fusion conturlet transform based image fusion conturlet transform based image fusion conturlet)

说明：  MATLAB的轴承故障时域特征和频域特征提取(Bearing fault time domain feature and frequency domain feature extraction)

full vehicle suspension system