snakeevolution

model using matlab simulink

MATLAB 的一写小总结，传上来供大家方便。欢迎下载。(MATLAB Writing a small summary of the 1, Chuan-up for the convenience of everyone. Welcome to download.)

SIMULINK是MathWorks公司随MATLAB一道发行的功能非常强大的动态系统建模和仿真通用软件包。该软件为用户的建模和仿真过程提供了完善、灵活的可视化设计和调试环境，并且包含丰富的基本功能模块库和众多专业领域的工具箱，是研究、分析和设计各种复杂系统的有利工具。本书按照由浅入深的顺序，对SIMULINK作了详尽的介绍，内容包括：SIMULINK的基本使用，建模和仿真的基本步骤，模型的创建、调试和仿真，S函数的编写以及在控制系统建模和仿真中的应用，同时对SIMULINK标准模块库中各个模块进行了详细说明，使SIMULINK的初学者能够在短时间内迅速了解和掌握该软件的使用方法。 本书可以作为高等院校自动控制、计算机、经济管理、信息工程、应用数学、机电工程、电子工程等学科专业师生的参考教材，对从事上述领域工作的科技工作人员同样具有重要的参考价值。(MathWorks company with MATLAB simulink.this is a function of the issue is very powerful dynamic system modeling and simulation general package. The software for the user modeling and simulation process provides perfect, flexible visual design and debug environment, and contains abundant basic function module base and many professional fields toolbox, research, analysis and design various complex systems tool. In accordance with the order, starting this book of SIMULINK a detailed introduction, basic content includes: SIMULINK use, modeling and simulation of the basic steps, model and simulation, create and debugging of writing and in "S function control system modeling and simulation, and the application of SIMULINK standard module library modules, make a detailed illustration of SIMULINK within short time beginners can understand and master the rapidly software use method. r n r n book can be used as colleges automatic control, computer, economic management, information engineering, a)

The model used for creating the reference voltage is shown in Fig. 4. First, photovoltaic output current (Ipv) and output voltage (Vpv) are passed through a first order low pass filter with a magnitude of G = 1 and a time constant of T = 0.01 seconds in order to filter out the high frequency components or harmonics from these signals as shown in Fig. 5 and Fig. 6. The filtered current and voltage signals (Ipv_F and Vpv_F) are then fed into the MPPT control block that uses the Incremental Conductance Tracking Algorithm. An algorithm that is based on the fact the slope of the PV array power curve shown in Fig. 7 is zero at the Maximum Power Point (MPP), positive on the left of the MPP, and negative on the right. The MPP can thus be tracked by comparing the instantaneous conductance (I/V) to the incremental conductance (∆ I/∆ V) [11] as in (1):

实现在加性高斯白噪声下直扩系统的调制与解调(DS-SS modulation)

XFEM implementation code in matlab

第15章 常微分方程的初值问题.zip。是从书中光盘里直接拷贝的代码，放在这里，与大家共享，共同交流，希望对大家有帮助。(Chapter 15 of the ordinary differential equation initial value problem)

通过MATLAB仿真离散时间系统，研究其时频域特性，加深对离散系统的冲激响应，频率响应分析和零极点分布概念和理解(Discrete-time systems through MATLAB simulation to study the time and frequency domain characteristics to enhance the impulse response of discrete systems, frequency response analysis and zero-pole distribution and understanding of the concept of)

本程序特别适合于弹道计算等方面使用。比ODE45函数的速度加快了很多，且程序充分展示了Matlab向量运算的强大功能，以及编程的简单快捷。(The program is especially suitable for ballistic calculation such as the use of. Than the ODE45 function more quickly, and it shows the powerful function of Matlab vector operations, and programming is simple and quick.)

设计一个模糊PID控制器,以及单级倒立摆simulink系统，使其可是实现对单级倒立摆的的优化控制。(Design a fuzzy PID controller and a single-stage inverted pendulum simulink system to achieve optimal control of the single-stage inverted pendulum.)