biutun_V4.2

2D truss Analysis with matlab

matlab function? for example imnoise3, lpfilter and other

原信号分解成IMF后，用此脚本来计算此IMF的瞬时频率(After the original signal into IMF, use this script to calculate the instantaneous frequency of the IMF)

辨识所使用的数据长度保持不变，每增加一个新数据就抛掉一个老数据，使参数估计值始终只依赖于有限个新数据所提供的新消息，克服了遗忘因子法不管多老的数据都在起作用的缺点，因此该算法更能有效的克服数据饱和现象。(Identify the use of data length remain the same, every time you add a new data will throw away an old data, make the parameter estimate always depends on just co., LTD., a new data provided by the new news, overcome the forgetting factor method no matter how old data are in action shortcomings, so the algorithm can effectively overcome the more data saturation phenomenon.)

基于matlab的直序扩频通信系统仿真模型(Matlab-based direct-sequence spread spectrum communication system simulation model)

传感器姿态解算 matlab工具箱全部程序自带测试文件程序(Sensor attitude algorithm matlab toolbox full program comes with the test documentation procedures)

AlphaControl v8.41 FullSource〖含全部源码和DEMO，支持D5-XE4〗

说明：  基于代理模型，使用matlab运用lhs抽样方法进行可靠性分析(Based on agent model, using MATLAB to analyze reliability with LHS sampling method)

emd的c语言版本，方便使用，高效率！！！！！！！！！！！(emd program is edited by the c language ,and it s easy to use and efficiently .it will give you a good impression !!!!)

说明：  利用模拟信号对能量法进行验证，主要求解振幅值，能量值，频率包络值(Analog signal on the energy method used to verify, mainly to solve the amplitude value, energy value, the value of the frequency envelope)