System-Identification

采用simulink和stateflow对ABS模型中的连续控制和离散控制进行仿真(Using simulink and Stateflow model of the ABS control and discrete control of continuous simulation)

Watermarking algorithms built using matlab

系统的介绍了STK中Astrogator模块的使用情况，并对STK软件进行了一个全面的介绍，是stk学习的一份好资料(STK & Astrogator)

\this file contains the matlab file for radon function with its c file. to run on matlab compile the file using c++ compiler to convert c file into mex file.

this code is used to find autocovariance of two discrete signals

通过建立模糊控制规则实现车辆恒速下坡 对比不同坡度及速度下系统稳定性 仿真结果表明模糊控制具有较强的鲁棒性 (Vehicle achieve a constant rate through the establishment of fuzzy control rules downhill slope and speed comparison of different system stability simulation results show that the fuzzy control has strong robustness)

本程序实现了Canny边缘检测算法，效果很好。(This program implements Canny edge detection algorithm, the effect is very good.)

基本的拉格朗日乘子法(又称为拉格朗日乘数法)，就是求函数f(x1,x2,...)在g(x1,x2,...)=0的约束条件下的极值的方法。其主要思想是引入一个新的参数λ（即拉格朗日乘子），将约束条件函数与原函数联系到一起，使能配成与变量数量相等的等式方程，从而求出得到原函数极值的各个变量的解。 (Basic Lagrange multipliers (also known as Lagrange multiplier method), is of a function f (x1, x2 ,...) in g (x1, x2 ,...)= 0 constraints under the conditions of extreme value methods. The main idea is to introduce a new parameter λ (the Lagrange multiplier), the constraint function is linked together with the original function, so variables can be paired with an equal number of equations equation, thus obtained by the original function extreme solution of the various variables.)

一个很有用的计算网络中每个节点介数的程序，对网络分析很有用(A useful calculation of the network each node the number of referral procedures, useful for network analysis)

fsk modem simulation