Meditation

压缩包内为计算方法与数值分析中常用的求解算法的Matlab实现。(Calculating method and numerical analysis method commonly used algorithm in Matlab.)

用MATLAB做的很不错的动画时钟哦，时间很准(Use MATLAB to do the animation is pretty good clock Oh, time is very prospective)

cognitive radio project report along with simulation results

说明：  这本书里面记载了MATLAB中常见的80个问题，并都有详细的解答(This book was written by MATLAB 80 common questions and answers are detailed)

用积分最小值准则来求P,PI,PID的个参数，其中Gc是校正器的传递函数,kp为比例系数， Ti为积分时间常数，Td为微分时间常数，输入参量vars为带迟滞--惯性环节模型的[K T τ]，已知参数k=vars（1）；T=vars（2）；ι=vars（3）,iC=vars(4) (Minimum criteria of integral seeking P, PI, PID' s parameters, which Gc is the corrector transfer function, kp is proportional coefficient, Ti for the integral time constant, Td for the differential time constant, input parameters vars as with hysteresis- inertia model of [KT τ], known parameters k = vars (1) T = vars (2) ι = vars (3), iC = vars (4) )

％电影动画： ％1.首先调用moviein函数对内存初始化.创建一个足够大的矩阵来容纳一系列指定的图形（帧） ％2.调用getframe函数生成每一帧.该函数返回一个矢量，利用这个矢量创建一个电影动画矩阵 ％3.调用movie函数按照指定速度进行指定次数的播放 ％例子2：演示如何实现快速傅立叶变换（exp(j*2*pi/n)）的可视化过程( Movie animation: 1. First transfers the moviein function to the memory initialization Founds graph which an enough big matrix holds a series of assigns (frame) % 2. Transfers the getframe function to produce each This function returns to a vector, uses this vector to found a movie animation matrix % 3. Transfers the movie function according to assign the speed to carry on assigns the number of times the broadcast Example 2: How demonstrates realizes fast Fourier transforms (exp (j*2*pi/n)) the visible process )

利用newmark方法计算无阻尼系统，并作图(newmark calculated without damping system)

在MATLAB下实现了自适应滤波算法，包含两种不同的算的比较(In the MATLAB achieve adaptive filtering algorithm, including comparison of two different operators)

利用稀疏分解中MP算法实现在强噪声背景下微弱正弦信号的检测，已调试，正确无误.(MP using sparse decomposition algorithm in the strong noise in the context of weak sinusoidal signal detection, has been testing, correct.)

matlab各类命令，随取随用，希望有帮助(matlab various commands, acquired and used, hope that helps)