Mathematical modeling on the Matlab mathematical software algorithm several clas...

一个关于MATLAB与c混合编程的资料，适合与混合编程的初学者(1 c mixed on MATLAB programming and data, suitable for beginners and mixed programming)

说明：  图腾柱PFC变换器闭环仿真,双闭环PI控制(Closed loop simulation of totem pole PFC converter)

matlab几种典型的混沌吸引子，经典中的经典！谢谢！！！(matlab several typical chaotic attractor, the classic of classics! Thank you! ! !)

该文件是我自编的FDTD 1D 2D 3D的入门MATLAB程序。然后包含一些贴片天线的代码。全是自编，点击可运行。(The files are the codes for FDTD coding including 1D 2D 3D using MATLAB. There are also codes for patch antenna modelling)

说明：  基于蚁群算法的 TSP 求解，分别采用蚁群算法和蚁群算法-粒子群混合算法进行优化求解，使用不同的交叉和变异适应度函数更新粒子，从而实现 TSP问题的优化求解，更加逼近实际问题。(Based on the TSP solution of ant colony algorithm, ant colony algorithm and hybrid algorithm of ant colony algorithm particle swarm optimization are used to solve the TSP, and different fitness functions of crossover and mutation are used to update the particles, so as to achieve the optimal solution of TSP, which is closer to the actual problem.)

说明：  这是几个遗传算法的程序，里面包含了几个函数文件计算适应度函数值，和遗传算法调用函数文件去实现求最优值的目的。(This is a program of several genetic algorithms, which contains several function files to calculate the fitness function value, and genetic algorithm calls function files to achieve the purpose of finding the optimal value.)

应用背景信道均衡技术(Channel equalization)是指为了提高衰落信道中的通信系统的传输性能而采取的一种抗衰落措施。它主要是为了消除或者是减弱宽带通信时的多径时延带来的码间串扰(ISI)问题。关键技术其机理是对信道或整个传输系统特性进行补偿，针对信道恒参或变参特性，数据速率大小不同，均衡有多种结构方式。大体上分为两大类:线性与非线性均衡。对于带通信道的均衡较为困难，一般都是待接收端解调后在基带进行均衡，因此基带均衡技术有广泛应用。在实际中一般是加入自适应滤波器来实现信道均衡。

Pisarenko谐波分解算法,独立成分分析算法降低原始数据噪声，用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述,详细画出了时域和频域的相关图，实现了图像的灰度化并进一步用于视频监视控，matlab程序运行时导入数据文件作为输入参数。

关于星载SAR中DBF技术的应用，给了一些仿真实验，并给出了实验结果。(Spaceborne SAR of DBF on the application of technology to a number of simulation and experimental results are given.)

是一个常规PID控制例子(包括了系统建模部分),控制对象为直升机的俯仰轴角度控制,其数学模型为二阶传递函数.(Is an example of conventional PID control (including the system modeling part), control for the helicopter pitch angle control axis, the mathematical model for the second-order transfer function.)