mSequence_generator

说明：  用S函数来描述PWM算法(Describe PWM Arithmetic use S-Function)(Describe PWM Arithmetic use S-Function)

本程序是用simulink搭建的扩频通信系统，里面包含捕获和跟踪环节(This procedure is a spread spectrum communication system with Simulink structure, which contains the acquisition and tracking links)

matlab for c programeers

说明：  自适应控制，可以根据自己的需要改变程序参数(Program simulates control system with adaptive)

Oswald efficiency estimation function

在工程应用中 经常会遇到一些复杂的非线性系统, 这些系统状态方程复杂, 难以 用数学方 法准确建模。 在这种情况下, 可以 建立 BP 神 经网 络表达这些 非 线 性系 统。 该方法把未 知 系 统看成是一个黑箱, 首先用 系 统 输入输出 数据 训 练 BP 神 经网 络, 使网 络能 够表达该未 知 函 数, 然后就可以 用训练好的 BP 神经网络预测系统输出 。 本章拟合的非线性函 数为 y = x1^2+x2^2. 。 (In engineering applications often encounter some complex nonlinear systems, which complicated the equation of state, can not be accurately modeled mathematically. In this case, BP neural network can be established to express these nonlinear systems. The method of the unknown system as a black box, the first input and output data with systematic training BP neural network, the network can express the unknown function, then you can use the trained BP neural network forecasting system output. Chapter for fitting non-linear function y = x1 ^ 2+x2 ^ 2..)

A boost converter is directly connected to the PV array with MPPT for operating at the maximum power point. A regulation cascades (current/voltage) applied using SMC for the control of DC converter a loop of voltage makes it possible to produce the current of reference.

LM算法的MATLAB实现。Levenberg-Marquardt算法是最优化算法中的一种。最优化是寻找使得函数值最小的参数向量。(LM algorithm in MATLAB. Levenberg-Marquardt algorithm is an optimization algorithm. Optimization is to find the minimum value makes the function parameter vector.)

采用matlab进行语音处理的软件包，如分帧，求语音特征等。(Using matlab package deal for voice, such as sub-frames, and voice characteristics.)

this is a courseware of matlab,which is fit for the beginner