Phantom-2d-1.txt

一个很好用的弗洛伊德算法，对解决有向图的最短距离一招致命。(FLOYD method)

适用于多自由度的在MATLAB环境下的源代码，适用于工程力学等学科分析与学习(degrees of freedom )

MATLAb code for lyot filter

说明：  基于MATLAB的有源滤波器的实现，很简单，能看懂。(The realization of active filter based on MATLAB is simple and understandable.)

digital communication

系统辨识程序，改进最小二乘法其中包括--两步法(System identification procedures, including improving the least squares method- two-step)

N维信号空间误码性能仿真，内含详细的文档说明(N-dimensional signal space BER performance simulation, contains a detailed documentation)

自适应滤波存在于信号处理、控制、图像处理等许多不同领域，它是一种智能更有针对性的滤波方法，通常用于去噪。(Adaptive filtering exists in many different fields such as signal processing, control, image processing and so on. It is an intelligent and more targeted filtering method, usually used for denoising.)

简要介绍了MATLAB语言，并把MAT LAB语言应用于电机控制系统的仿真研究中，同时以一个 具体实例较为深人地对其进行了说明(Briefly describes the MATLAB language, well into MAT LAB language used in motor control system simulation studies, in both a Specific examples of a more in-depth to them to say the-called)

许多重要的机械系统平稳运行机制下(负载),但许多观察到的症状在某种程度上取决于条件在系统负荷和/或环境条件。因此状态监测的一个了这类系统应该有一些可能的症状观察到一个标准的荷载工况。(Many critical mechanical systems operate in a non-stationary regime (load ), and many observed symptoms of its condition depend in a some way on a system load and/or environmental conditions. Hence the condition monitoring of a such systems ought to have some possibility of rescaling of observed symptoms to a standard load condition. This papershows such a possibility of a symptoms rescaling in application to multidimensional vibration condition monitoring. It is shown on some real example of vibration condition monitoring, that rescaling of symptoms can make more reliable theassessment of current system condition, as well as its prognosis.)