DAOXIANDUQU

源程序的非编译成分的度量。本文提出一种评价方法。采用加权合成的方式。(measurement of the non-compilation composition of the source code )

all possible permutations of the numbers 1:n(all possible permutations of the numbers 1 : n)

PID控制系统 对于系统的非线性 超调量 震荡等不稳定因素有很好的控制(PID control system for the nonlinear overshoot shocks and other uncertainties have very good control)

浊音的对数幅度谱，短时过零率，平均能量，基音周期(Logarithmic amplitude spectrum voiced, short zero-crossing rate, average energy, pitch period)

FM信号的产生与接收,给定调制信号和载波信号进行信号调制，绘制频谱并且解调已调信号(FM modulation simulator)

一组用来计算不同参考椭球下的坐标变换函数(Geodetic Transformations A set of functions to calculate coordinate transformations between different reference ellipsoids and different projections.)

本书从MATLAB仿真角度系统地介绍了PID控制的基本理论、基本方法和应用技术，是作者多年来从事控制系统教学和科研工作的结晶，同时融入了国内外同行近年来所取得的新成果。? (MATLAB simulation system from the perspective of the book introduces the basic theory of PID control, the basic method and application technology, is a system of control for many years in the crystallization of teaching and research work, taking into the domestic counterparts in recent years, new results obtained . ?)

The result of the program is uncompensated and compensated plot of the control system.

利用微分方程的相关算法检测仪表盘的matlab程序(Detection of differential equations of the correlation algorithm matlab program dashboard)

说明：  _余松煜数字图像处理，非常好的一本书~非常有用(_ Song-Yu Yu digital image processing, a very good book ~ very useful)