gongjiaotexing

用鍵合圖方法進行建模的汽車懸架仿真 m文件 可改參數(bond graph)

一个BP神经网络训练程序，经过训练，可用于模拟许多非线性问题。(A BP neural network training program, after training, can be used to simulate many nonlinear problems.)

利用LMS算法来进行盲信号分离处理的程序(Using the LMS algorithm for blind signal separation processing procedures)

说明：  matlab读取iges文件程序，可导入特征数量、具体位置等多种信息。直接使用无需编辑。(Matlab read IGES file program, can import the number of features, specific location and other information. It can be used directly without editing.)

字母图像识别算法，O, E, A, U 四个字母进行识别，该算法加入一定噪声之后依然有效。(The basic goal of the program is to perform letter recognition of vowels O, E, A, U in paragraphs provided in form of black-and-white images. Using the training paragraph image, we are allowed to train our program to distinguish among letters. Some difficulties that need to be resolved are noise, joined letters, scaled or tilted letters, and distinguishing between letters that are similar to each other. )

hystrysis simulink model

信号与系统软件实验工具箱，本系统包括七个实验，分别是：信号的时域基本运算、连续信号的卷积与连续时间系统的时域分析、离散信号的卷积与离散时间系统的时域分析、信号的频域分析、连续信号的采样与恢复、系统的频域分析、信号的幅度调制与解调。为了加强学生的计算机编程能力和应用能力，所有实验均提供设计性实验内容，让学生参与编程。本系统既可作为教师教学的实验演示，又可作为学生动手实验的实验系统。(Signals and Systems Software experimental toolbox, the system includes seven experiments, namely: basic operations signals in time domain, the convolution of continuous signals and continuous-time system time domain analysis, convolution of discrete signals and discrete-time systems when domain analysis, frequency domain signal analysis, continuous signal sampling and recovery, system frequency domain analysis, signal amplitude modulation and demodulation. In order to strengthen the student s computer programming skills and ability to provide all the experiments were designed experiment content, allowing students to participate in programming. This system can be used as experimental demonstration of teaching, but also as a student hands-on experiments the experimental system.)

风电叶片设计，利用Glauert公式计算诱导因子a，b(Glauert formula to calculate the induced factor a and b)

粒子群优化反演的matlab程序，在matlab2012上可以执行。(Particle swarm optimization inversion matlab program, in matlab2012 can be executed.)

digital communication answers chapter 7