BS

说明：  小波去噪，以Haar和db4小波基为例的去噪代码(wavelet，haar，db4)

无约束多维极值优化问题，这里提供算法，供大家参考(Multidimensional global optimization problems without constraint, provided here algorithm, for your reference)

is an very efficient program for student

高频地波雷达中双排线形天线阵列的盖氏圆盘法估计信号源数(HFSWR dual linear antenna array's disk covered Estimation of Signal Number)

vrml to smf convert use for 3d image

Matlab编写的REOF程序，比EOF更能刻画局部特征。(The Matlab' s written REOF the program more than EOF portray local features.)

UNIFAC活度系数模型，该模型公式下标极尽复杂，非常容易出错，在这里很大家共享一下。(UNIFAC activity coefficient model, the model complex formula subscript his best, very easy to make mistakes, here are all to share it.)

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)

使用PID算法与FUZZYPID算法仿真并作比较，仿真证明，FUZZYPID效果要好于单纯PID调节(Using the PID algorithm and FUZZYPID algorithm simulation and compare simulation results show, FUZZYPID is better than the simple PID regulator)

由于matlab具有强大的矩阵运算优势，运用matlab计算平面梁的有限元方法(As a powerful matrix calculation matlab edge calculated using matlab finite element method for plane beam)