fem_matlab

给大家提供一个最基础的simulink仿真的列子 (To provide a most basic simulation simulink Liezi)

Finite Element Analasys made in Matlab

一个简单介绍如何使用Matlab生成HDL代码，如何让使用Matlab和Modlsim联合仿真(A brief introduction how to use the Matlab generated HDL code, and how to make co-simulation using Matlab and the Modlsim)

用于数学建模解决最短路径或者类似的优化问题(Mathematical modeling is used to solve the shortest path or similar optimization problems)

Check what we do if toLocaleString doesn t return a string when we are calling Array.prototype.toLocaleString.

Simple code for Spectral analysis of speech signal.

数字波束形成是在数字信号处理方法的基础上建立起来的一门技术，广泛用 于雷达、声纳、通信和电子对抗等领域。论文针对数字波束形成中算法的稳健性、 移动目标的数字波束跟踪等问题，进行了研究(Digital beam forming is in digital signal processing methods established on the basis of a technology, it is widely used In radar, sonar, communication and electronic countermeasures, etc. Thesis in digital beamforming algorithm robustness, Moving target tracking digital beam, were studied )

说明：  直流单闭环调速系统仿真(MATLAB2014)(DC single loop speed control system simulation)

求解微分方程（这里指的是常微分方程）指含有一次、二次、乃至高次微分未知数的方程。是解决偏微分方程、数理方程的基础。有许多特殊函数，都是为了无法得出多项函数或超越函数型式的解析解的微分方程而定义出来。这些特殊函数之所以重要，是因为它们描述了自然界中的某些现象，例如，电子的活动、鼓皮的振动、钟摆的摆动等等。(Solve differential equations (in this case is the ordinary differential equation) means containing one, two, and even high-differential equations unknowns. Is to solve the partial differential equations, mathematical equations based. There are many special functions, are not drawn to a number of functions or functions beyond the type of analytical solution of differential equations which define them. These special functions are important because they describe the nature of certain phenomena, for example, electronic activities, drum skin vibrations, pendulum swing, and so on. )

搭建simulink仿真框图，使用sisotool工具箱对对象传递函数进行PID参数整定。由上面所得到的PID控制器中PD部分的控制经验可获取模糊控制器的控制规则，设计Mamdany型模糊控制器和T-S型模糊控制器。 (Build a simulink simulation diagram, use sisotool toolbox object transfer function PID parameter tuning. PD control experience PID controller portion obtained by the above control rules can get fuzzy controller design Mamdany TS fuzzy controller and fuzzy controller.)