chap7

主要是对运动中杆件的位置仿真，观察角度2变化对末端倾角的影响(Mainly for the location bar movement simulation, observation point 2, the impact of change on the end of the dip)

分数傅立叶变换的源代码，可哟骂你过于图像处理，目标识别，信号检测等。尤其善于处理线性调频信号。(scores Fourier transform source code, you can yo scolded too image processing, target recognition, signal detection. Particularly good at handling linear FM signal.)

full wcdma simulation matlab code(full wcdma Matlab simulation code)

matlab 通信仿真的经典著作，详细描述matlab用于仿真的思想和方法(matlab simulation of the classic communication, detailed description of matlab ideas and methods for simulation)

单相交流调压电路的Matlab仿真实验，内有波形图(Matlab simulation of single-phase AC voltage regulator circuit, with a waveform graph)

交流永磁同步电机模糊PID控制和单纯PID控制比较，突出模糊控制的 优点，可供学习模糊PID和电机的人参考。(AC permanent magnet synchronous motor PID control and fuzzy PID control relatively simple, highlighting the advantages of fuzzy control for learning and motor fuzzy PID Reference.)

别人的边界元程序，是关于势的边界元源程序，平台matlab(Someone else)

有限差分法求轴承雷诺方程 复化辛普森数值积分求承载能力(solviing the reynolds eq. by the means of finite difference and calc. the total load using compoud simpson s numerical integrial)

说明：  利用MATLAB语言编写的直流电动机转矩特性测试程序(The use of MATLAB language features of the DC motor torque test procedure)

以动画的方式绘制出对数螺线 的图形，并用一个红色小球来跟踪螺线展开轨迹 以及积分过程(Graphics animation way to draw a logarithmic spiral, and a small red ball to keep track of the spiral to expand the track as well as integrating processes)