NN

求解函数的各阶范数,如2范数，无穷范数等常用范数(For each order norm, such as the 2 norm, infinite norm etc.)

一个齿轮转子动力学的模型及临界转速求解的matlab代码。(dynamics analysis of a gear system.)

实现了人工蜂群算法（ABC），并使用算法对几个经典的测试函数进行计算，获得了理想的结果(Artificial bee colony algorithm (ABC), and using the algorithm on several classic test function is calculated to obtain the desired results)

matlab使用教程，分章讲解，清晰明朗，内容丰富，适合初学者(Matlab using the tutorial, sub-chapter explanation, clear and bright, rich in content, suitable for beginners)

说明：  A*算法机器人路径规划，利用matlab仿真实现。(A* algorithm robot path planning, and MATLAB simulation is used to realize.)

说明：  提供了MATLAB编程的经典实例,覆盖了大部分的实用功能。(MATLAB example)

雷达抗干扰，雷达波形调频率捷变抗多目标干扰(Radar jamming, radar waveform modulation frequency-agile multi-target anti-interference)

把辨识分成两步进行：第一步：利用相关分析法获得对象的非参数模型（脉冲响应或相关函数）；第二步：利用最小二乘法、辅助变量法或增广最小二乘法等，进一步求的对象的参数模型。如果模型噪声与输入无关，则Cor-ls相关最小二乘法（二步法）可以得到较好的辨识结果。Cor-ls相关最小二乘法（二步法）实质上是先对数据进行一次相关分析，滤除了有色噪声的影响，再利用最小二乘法必然就会改善辨识结果。能适应较宽广的噪声范围，计算量不大，初始值对辨识结果影响较小。但要求输入信号与噪声不相关(The identification is divided into two steps: the first step: using the correlation analysis method for object nonparametric model (impulse response or related function) The second step: using the least squares method, auxiliary variable method or augmented least squares method and so on, further for the parameters of the object model. If the model input noise and independent, the Cor- ls related least squares (two footwork) can get good recognition results. Cor- ls related least squares (two footwork) is essentially the data to a correlation analysis, filter in addition to the influence of colored noise, using least squares inevitable will improve the identification result. To adapt to a wide range of noise and calculation is not big, the initial value to identification results less effect. But for the input signal and noise are not related)

the submitted document is a series of files haaving codes for ber curves

Relay selection in frequency selective fading channels