md5_matlab

个人编写的DOA估计波束空间MUSIC算法源程序(Personal prepared beam-space DOA estimation algorithm for source code MUSIC)

说明：  博弈论相关，一些matlab练习的例程，希望能有点参考价值。(Fuzzy Bi-cooperative games in multilinear extension form)

matlab下实现降噪，功率谱计算。％程序中设定采样点数为256个，采样频率为10000hz， ％输入信号为随机噪声和两个正弦的合成信号 ％设定的滤波器的截止频率为3500hz ％通过挈比雪肤滤波器，运行程序，比较滤波前后的频域波形 ％滤波去除了高频信号(matlab achieve noise reduction, power spectrum calculation. Sampling procedure set for 256 points, the sampling frequency of 10000hz, input signal for the random noise and the two sinusoidal signals synthetic filter set a cut-off frequency 3500hz manner than through the filter雪肤, run procedures, compared before and after filtering in frequency domain waveforms filtering in addition to high-frequency signals)

pitch detection using cepstrum

％ 该Matlab程序基于牛顿－拉夫逊算法，用于计算已知导纳矩阵、PQ节点、PV节点、平衡节点(UA)的电力网络潮流 ％ U - 各节点母线电压 S - 各节点注入功率 S_net - 电力网络总损耗 ％ PQ_P - 实算PQ节点注入有功功率 PQ_Q - 实算PQ节点注入无功功率 ％ delt_PQ_P - 实算PQ节点有功功率修正值 delt_PQ_Q －实算PQ节点无功功率修正值 ％ delt_UA_P - 实平衡节点有功功率修正值 delt_U_2 - 实平衡节点电压平方修正值 ％ delt_PQV - 实算P Q U^2修正值 J - 雅可比矩阵 ％ e - 电压实部 f - 电压虚部 delt_ef - 电压实部与虚部修正值( The Matlab program based on the Newton- Raphson algorithm is used to calculate the admittance matrix is known, PQ node, PV node, the node balance (UA) the trend of the electricity networks U- the node bus voltage S- each node injection power S_net-- The total loss of electric power networks PQ_P- operator PQ is injected into active nodes PQ_Q- operator PQ is injected reactive power node delt_PQ_P- is considered the correct value of active power PQ node delt_PQ_Q- really count PQ node reactive power to amend the value of delt_UA_P- real active power balance of the correct value of the node delt_U_2- node voltage balance is the correct value of the square of delt_PQV- really count PQU ^ 2 the correct value of J- Jacobian matrix e- voltage real part f- the imaginary part of voltage delt_ef- voltage real part and imaginary part of the amendment value)

奥本海姆信号与系统(第二版)及习题答案，还有《信号与系统》计算机练习 利用MATLAB 刘树棠翻译(Oppenheim Signals and Systems (second edition), and exercise answers, and " Signals and Systems" computer exercises using MATLAB Liu Shutang translation)

一个eemd的程序，对于初学者非常的适用，程序只需要输入实验数据就可以调试出来，可以下下来看看(A eemd program for beginners, very applicable, can debug program only need to input experimental data, can be down and have a look)

根据雷达测量目标的数据，绘出目标运行轨迹，从而使数据更形象(According to the data of radar measurement target, the target is plotted trajectory, making data more image)

Integrating m-files functions and algorithms in C++ applications

用蚁群算法对机械臂的路径进行仿真规划，同时基于MATLAB进行仿真，并附有相应的源代码(Ant colony algorithm to simulate robotic path planning, and MATLAB-based simulation, together with the corresponding source code)