math

基于Matlab的异步电机的起动、控制、调速等的仿真(asynchronous motor matlab simulink)

This code is to compress an image using DCT algorithm in matlab

数字低通滤波器的软件实现，运用 matlab语言。(Digital low-pass filter software implementation, the use of MATLAB language.)

四种不同的算法在实现多项式相乘时的时间复杂度比较(Four different algorithms, when multiplied in the realization of polynomial time complexity comparison)

L-system and IFS are used to the plant s simulation. In this package the theories of L-system and IFS were concisely described. The excellence and short of constructing Fractal image with L-system or IFS were discussed. So a method was put forward in this package. At last the three-dimension tree model ceatrs successfully based on L-system and IFS.

一维传热方程求解，使用dirichit边界条件。(one-dimensional heat transfer code)

关于扩频通信的一些基本模块，包括扩频的抗干扰，低检测概率等性能的仿真。(on spread spectrum communications, the basic modules, including the spreading of interference, the low probability of detection properties of the simulation.)

案例设计源程序，matlab动态创建控件，有函数有界面的设计(Case design source, matlab dynamically created controls, there are functions with interface design)

《matlab智能算法30个案例分析》一书中的全部 源代码(Matlab intelligent algorithm 30 case studies, " a book full source code)

When used to mean force, its magnitude (a scalar quantity), often denoted by an italic letter W, is the product of the mass m of the object and the magnitude of the local gravitational acceleration g [3] thus: W = mg. When considered a vector, weight is often denoted by a bold letter W. The unit of measurement for weight is that of force, which in the International System of Units (SI) is the newton. For example, an object with a mass of one kilogram has a weight of about 9.8 newtons on the surface of the Earth, about one-sixth as much on the Moon, and very nearly zero when in deep space far away from all bodies imparting gravitational influence.