matlab

Reciprocating compressor vibration signal spectrum analysis and fault diagnosis往复式压缩机振动信号频谱分析与故障诊断.pdf

这里提供的电力系统潮流计算程序,其中的两个主程序名为lfnewton和decouple。程序由MATLAB语句编写而成，全部是源代码。(Here are the current procedures for a total of seven papers, two of the main program, called lfnewton and decouple. Written statement made by the MATLAB program, all the source code. MATLAB is a very good tool, should understand it. To read these two procedures will be able to judge the whole.)

两个圆求交点，得到交点坐标，程序简单易懂(The intersection of two circles seeking to obtain the coordinates of the intersection, the program is simple and easy to understand)

contains OFDM technique and AWGN channel acts as noise

说明：  PSO和GA的结合，优化结果明显提升，PSO是粒子群优化算法，GA是遗传算法(The combination of PSO and GA improves the optimization results. PSO is a particle swarm optimization algorithm and GA is a genetic algorithm.)

it much easier to vary the parameters and see the results, but the underlying mathematical principles are unchanged. It shows that using polynomials of even modest degree to predict the future by extrapolating data is a risky business.

用来正演超临界角情况下的地震反射特征，用来分析地震反射的AVO特征等领域。(Forward simulation of wide-angle Reflection uesd in AVO analysis. )

基于遗传算法的神经网络例子，运行结果相当理想，每一步都是源代码，宝贵。(Examples of genetic algorithms based on neural networks, operating result is quite satisfactory, every step is the source code, valuable.)

灰色预测 可以在数学建模中使用 可以运行。 (Grey prediction)

说明：  一种用于微阵列数据降维的reliefF算法(ReliefF algorithm for dimensionality reduction of microarray data)