weixiuli2014

帮助学习MATLAB软件。从基础到精通非常全面。(Help to learn MATLAB software. From basic to proficient very comprehensive.)

一般离散信道容量的迭代算法，Matlab编程实现迭代算法，算法简单易懂，适合Matlab初级学者(The general discrete channel capacity iterative algorithm, Matlab programming iterative algorithm, algorithm is simple and easy to understand, suitable for Matlab primary scholar)

说明：  "lvrt of doubly fed induction matchine by using crowbar" simulation in simulink of matlab that initialization condutions will be uploaded in another file

进行LTE的码块分割，在lTE系统的链路级仿真中，发端的设计编程。属于LTE码块分割器。(LTE code segement)

MATLAB在物理、经济、生活方面的应用，如交流电、调谐震荡电路分析、广告效益等等(MATLAB in the physical, economic, and life applications, such as alternating current, the tuning oscillator circuit analysis, advertising effectiveness, etc.)

GSM的物理层仿真 基于matlab 采用simulink形式 非常好(GSM physical layer simulation based on matlab simulink form of very good)

根据图片手动选取像点，根据一定的组合顺序选择一定数量的像点，进行摄像机标定内外参数(According to the pictures manually select the image, based on a combination of a series of selecting a certain number of points, inner and outer parameters of camera calibration)

2Ask,2Fsk,2Psk波形产生及频谱分析(2Ask,2Fsk,2PskSignal Generator)

一个 gui 界面的 matlab 串口通信演示程序,对实验数据进行处理，达到要求(A gui interface, serial communication matlab demo program, the experimental data processing, to meet the requirements)

摘要 随着火电机组向大容量、高参数和高效率方向发展，对机组热工自动控制系统控制品质的要求也随之提高。在热工过程中，大多数热工对象具有较大的惯性和迟延，且是非线性和慢时变的，部分对象还是多变量的，因而具有很大的不确定性和强耦合性。这就难以建立精确的数学模型，使采用固定参数的PID控制器不能与生产上越来越高的控制要求相适应。 本文主要是研究动态矩阵控制算法在主汽温控制方面的应用。首先，分析了当前火电厂主汽温的控制方式和常规的控制方法，以及影响主汽温变化的各种扰动因素；然后，介绍了动态矩阵控制算法的原理，并基于此原理设计了DMC主汽温控制系统；并且与传统的串级PID控制系统进行了比较，仿真结果表明动态矩阵控制算法的响应速度快，且没有超调，鲁棒性好，控制品质明显优于常规PID控制。 关键词：主汽温；动态矩阵控制；DMC；matlab仿真 (Abstract Developing with the tendency to large capacity, high parameters and high efficiency of fossil-fired unit, the control trait request for thermodynamic automatic control systems is heightened .In thermodynamic process, most thermodynamic objects have large inertia and delay, and are nonlinear and time-variable furthermore, some of them are multi-variable, and also has large uncertainty and strong coupling. This makes it difficult to construct accurate mathematic models, and makes PID controllers with fixed parameters hardly adapted to higher and higher control request in production This article is mainly the research of the application of dynamic matrix control in the main temperature control system. First, it analyzed the conventional control method in the current thermoelectric power station steam system, and the affects of every kind of perturbation factor in the main temperature control system. Then it introduced the principle of dynamic matrix control algorithm, and desi)