msf7

用matlab写的cordic算法，仿真通过(it is about cordic)

针对风电场短期风速的预测提出一种基于小波变换的组合预测方法。首先利用Mallat 算法对短期风速时间序列进行db3 小波三层分解与重构，得到短期风速时间序列的近似分量和细节分量。针对近似分量和细节分量的不同特性，对近似分量利用粒子群算法优化的最小二乘支持向量机进行预测，对细节分量利用自回归求和滑动平均模型进行预测。最后各预测模型预测值组合叠加得到最终的短期风速预测值。仿真结果表明该方法具有较高的预测准确度。(In order to improve short-term wind speed prediction accuracy of wind farms，a combined prediction method based on the wavelet transform is proposed. Firstly，the db3 wavelet is used for three-layer decomposition and reconstruction for short-term wind speed time series through Mallat algorithm. The approximation components and the detail components of the short-term wind speed are then obtained. Next，according to the different characteristics of these components，the least square support vector machine optimized by particle swarm algorithm and the autoregressive integrated moving average model are adopted as the predictivemodels for the approximate components and the detail components respectively. Then，the final predictive value of the short-term wind speed is obtained by the combination of the two components. The simulation results indicate that higher accuracy can be obtained in this prediction method.)

matlab program for thinning an image

用matlab编写的用于转子动力学分析的有限元程序，可实现转子临界转速和振型分析、稳态响应和瞬态响应分析等功能。()

MATLAB 模式识别包 初学者的好工具 (Pattern recognition package MATLAB good tool for beginners)

对于飞控系统的设计非常重要，是半实物仿真的必备工具，从事无人直升机的必须品(For the flight control system design is very important and is an essential tool for loop simulation, in the necessities of unmanned helicopter)

OFDM信道仿真，自己弄的，觉得比较不错，大家参考参考(OFDM channel simulation, get their own, and felt quite good, we refer to the reference)

This thesis is a contribution to the study of systems énergieélectrique of hybrid conversion associated unsystème destocking pourun isolated site

MVDR波束形成，以及与常规波束形成对比，同时提供方位谱。(MVDR beamforming, and the contrast with the conventional beamforming, while providing direction spectrum.)

a very good Multi dimensional scaling procedure using Sammon s mapping algorithm.