rand121

研究Ｌ ü混沌系统的脉冲鲁棒镇定问题，得到其脉冲鲁棒镇定的充分条件，给出相应的脉冲控制律。通过应用Ｍａｔｌａｂ 中Ｓｉｍｕｌｉｎｋ 工具箱对Ｌü混沌系统进行仿真分析，说明脉冲控制是有效的镇定受扰动混沌系统的方法。 (Study of chaotic systems L ü pulse robust stabilization problem, get a pulse of a sufficient condition for robust stabilization, given the corresponding pulse control law. Through the application of Matlab in Simulink toolbox of chaotic Lü system simulation analysis shows that impulse control is an effective stabilization of chaotic systems by perturbation method.)

说明：   matlab介绍，以及各种迭代方法的原程序。(matlab introduction of various iterative methods, as well as the original procedure.)

ITS matlab code running explanation of motor and clearly gave the characteristics

腐蚀管道可靠性及可靠性灵敏度分析，剩余寿命预测(Reliability analysis of Corroded Pipeline)

利用Matlab软件编程实现DDS（直接数字频率合成技术）。设时钟的频率为固定值f_C，在CLK的作用下，如果按照0000,0001,0010，…，1111的地址顺序读出ROM中的数据，即表1中的幅值编码，其正弦信号频率为f_01；如果每隔一个地址读一次数据（即按0000,0001,0100，…，1110顺序），其输出信号频率为f_02，且f_02将比f_01提高一倍，即f_02=2f_01；其余类推。这样，就可以实现直接数字频率合成器的输出频率的调节。(Matlab software programming DDS (direct digital frequency synthesis). Clock frequency set to a fixed value f_C, under the effect of CLK, according to 0000,, ..., 1111 of the sequence of addresses in the ROM reads the data, i.e., the amplitude of the encoding in Table 1, the frequency of the sinusoidal signal f_01 if every time a read address data (ie 0000,0001,0100, ..., the order of 1110), the output signal frequency is f_02, and f_02 f_01 than doubled, i.e. f_02 = 2f_01 rest on. This allows direct digital frequency synthesizer output frequency regulation.)

自适应量化。读取wav文件，使用2到12比特量化。抽样频率8khz(Adaptive quantization. Read wav files, using 2-12 bit quantify. Sampling frequency of 8kHz)

Mie散射计算，另包含相对尺度和复折射率的计算程序(Mie scattering calculations, and contains the relative scale and complex refractive index of the calculation program)

dijkstra算法的，比较简单。用于去图论路径最短值，会给出最短路径值和方案(dijkstra algorithm is relatively simple. For the shortest path to the value of graph theory, will give the shortest path values ​ ​ and programs)

this simulationto make table

使用MATLAB编的一段程序。用于计算时间序列的盒维数。(make it in matlab and be used to analys fractal demination)