lele

searching pupil and iris boundaries

说明：  《MATLAB 7.X系统建模与仿真》一书的完整光盘源代码。(&quot MATLAB 7.X System Modeling and Simulation&quot of a book on CD-ROM source code integrity.)

it is a software ti localize wireless sensor network

E=input( enter the generator voltage: ) V=input( enter the infinite bus voltage: ) Gx=input( enter the reactance of generator: ) L1x=input( enter the line reactance: ) L2x=input( enter the line reactance: ) L3x=input( enter the line reactance: ) L4x=input( enter the line reactance: ) Pi=input( enter the input power: ) X1=Gx+L1x+((L2x*L3x)/(L2x+L3x))+L4x Pm1=E*V/X1 DO=asin(Pi/Pm1) A=((L2x*L3x)/(2*(L2x+L3x))) C=A B=((L3x/2)^2)/(L2x+L3x) X2=(Gx+L1x+A)+(L4x+A)+(Gx+L1x+A)*(A+L4x)/B Pm2=(E*V)/X2 X3=Gx+L1x+L2x+L4x Pm3=(E*V)/X3 DC=input( enter the fault clearing angle: ) Dm=(3.14-asin(Pi/Pm3)) a1=quad( sin ,DO,DC) A1=(Pi*(DC-DO)-Pm2*a1) a2=quad( sin ,DC,Dm) A2=Pm3*a2-Pi*(Dm-DC) if(A2>=A1) disp( the system is stable ) else disp( the system is unstable ) end Dcc=acos((Pi*(Dm-DO)-Pm2*(cos(DO))+Pm3*(cos(Dm)))/(Pm3-Pm2)) disp( critical clearing angle: ) Dcc

mixed integer non linear programming

可用于matlab中关于band pass、低通、高通滤波分析(use for bandpass in matlab)

RF法（JC法）计算工程结构可靠度的简单算例 包含1.例题文件，2.RF法计算，3.Matab自带函数抽样，4.自编函数抽样(RF Method and Monte Carlo Method for Solving Reliability Index of Structures)

说明：  LDPC码的比特翻转译码算法，其中包含一些可用的码字，EG-LDPC码和PEG构造的码字。(The bit flipping algorithm for LDPC codes.)

我编写bppb的神经网络应用程序，第一次上传(of neural network applications, the first upload)

face detection algortithm MATlab