findoutcharactor

极点配置直接自校正控制 （最小相位确定性系统）(Pole placement direct self-tuning control (minimum phase deterministic system))

根据系统的输入和输出，辨识系统的的传递函数。该系统为6阶系统，通过降阶降为2阶后，加入状态反馈和状态观测器，调整参数使2阶系统稳定，最后用于控制原6阶系统。阶跃响应和bode图效果都不错。(Based on the input and output of the system, the transfer function of the system is identified. The system is a 6 order system. After the order is reduced to 2 order, the system is added with the state feedback and the state observer, which adjusts the parameters to make the 2 order system stable. Finally, it is used to control the original 6 order system. Step response and Bode figure results are good.)

经典和现代到达角估计的方法的一个概览性文档，很有参考价值，英文文献(Classical and modern methods of DOA estimation of an overview of the document, useful and English literature)

基于WLAN的室内定位技术研究，实现wlan环境下的定位方案设计(WLAN-based indoor positioning technology research)

模拟真空中Gauss光束的三维场分布，方便加深高斯光束性质的理解(Simulate the three-dimensional field distribution of Gauss beam in vacuum and facilitate better understanding of the nature of Gaussian beam.)

空气中声传播的fdtd例程，简单可用，希望对大家有帮助(Fdtd airborne sound propagation routines, simply available, we hope to help)

i m trying to modified Joseph Kirk work on TSP GA here but failed miserably. Trying to modify the operators from using mutation to crossover. Then try to implement it using the map toolbox and input city coordinates, but also fail. Help me please someone.. i m so new to this stuff and nobody s there to teach me. My head feels like exploding trying to do this. Anyone that understand how to, help me please...

以动画的形式模拟了随机摸火柴的过程，该程序改变后可以用于检验二项分布。(Form of animation to simulate the process of random touch matches, after the change of the program can be used to test the binomial distribution.)

模拟仿真具有轨道角动量的LG模式的涡旋光，并且给出了它的相位分布图。(The vortex light of the LG mode with orbital angular momentum is simulated and its phase distribution is given.)

一个matlab小程序，自己看吧。有没有20字啊(Matlab applet, see for yourself. 20 words)