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gauss quadrature simulation with PID simulink file. this file can be used to simulate and analyzed the gaussian equation till 3 point of integration.

该程序是对在已知和未知参数的情况下用最小二乘法估计观测数据的ARMA模型的AR参数的仿真。(The program is known and the unknown parameters in the case of observational data with least square method to estimate the ARMA model of AR parameters of simulation.)

有符号的十进制数转十六进制数，以及CIC的simulink模型(dec to hex transfer)

中国石油大学张欣老师的 控制系统仿真 的学习教程。包括ppt及matlab程序。(China University of Petroleum teacher Zhang control system simulation tutorials. Including ppt and matlab program.)

说明：  能够用来求解部分关利用遗传算法的优化模型。。(Relations can be used to solve some of the optimization model using genetic algorithms. .)

Gesture recognition by nn

说明：   有一个长度为整数L(1<=L<=10000)的马路，可以想象成数轴上长度为L的一个线段，起点是坐标原点，在每个整数坐标点有一棵树，即在0,1,2，...，L共L+1个位置上有L+1棵树。 现在要移走一些树，移走的树的区间用一对数字表示，如 100 200表示移走从100到200之间（包括端点）所有的树。 可能有M(1<=M<=100)个区间，区间之间可能有重叠。现在要求移走所有区间的树之后剩下的树的个数。 输入： 两个整数L(1<=L<=10000)和M(1<=M<=100)。 接下来有M组整数，每组有一对数字。 输出： 可能有多组输入数据，对于每组输入数据，输出一个数，表示移走所有区间的树之后剩下的树的个数。(Has a length of integer L (1 &lt = L &lt = 10000) of the road, one can imagine a number line segment of length L, the starting point is the coordinate origin, each integer coordinate points in a tree, i.e. 0,1 , 2, ..., L total has L+1 L+1 positions on the tree. Now to remove some trees, tree removed by a range of digitally represented, such as 100 200 represents removed (inclusive) between 100 and 200 all the trees. There may be M (1 &lt = M &lt = 100) intervals, there may be overlap between the intervals. Now, after the number of trees require the removal of all remaining sections of the tree. Input: two integer L (1 &lt = L &lt = 10000) and M (1 &lt = M &lt = 100). Then there is an integer M groups, each with a pair of numbers. Output: there may be multiple sets of input data, for each set of input data, the output of a number indicating the number of the removal of all remaining sections of the tree after tree.)

LMS Adaptive Filter Matlab Exercise

基于Matlab的雷达系统仿真经典教材，里面的原程序也比较有用，无论对本科或研究生都是不错的学习资料(Matlab-based radar system simulation classic textbook, which the original program is also useful, whether undergraduate or graduate is a good learning materials)

Computes the Brunt-Vaisala (or buoyancy) frequency.