nuigai

利用GAS软件和Matlab编程实现空间统计分析,实现空间统计的过程(Use of GAS software and Matlab programming spatial statistical analysis, the process of spatial statistics)

基于遗传算法的pid整定的maatlab的源代码 可直接使用。 (Based on genetic algorithm pid the tuning maatlab the source code can be used directly.)

探测信号为单个信号的被动时反通信MATLAB仿真，可以直接把探测信号扩展成LFM。(Passive detection signal when a single signal for the anti-communications MATLAB simulation, can be directly extended to detect signals into LFM.)

Delta-sigma toolbox for Matlab/simulink

Fuzzy Logic Speed Control of a DC Motor : Control has proven for a long time to be good enough to handle control tasks on system control however, his implementation relies on an exact mathematical model of the plan to be controller and not simple mathematical operations. The fuzzy logic, unlike conventional logic system, is able to model inaccurate or imprecise models.The fuzzy logic approach offers a simpler, quicker and more reliable solution that is clear advantages over conventional techniques. Therefore take Matlab for develop of the control system that append with fuzzy logic is incoming for modem control and the advantages in fuzzy control are more robust control method than usual conventional control to variation of system parameter.

对非平稳信号进行分段、截取，再对处理过后的短时信号做短时傅里叶变换，分析其频谱特性，并找到各个时间节点的频率特性，以便分析不同事件段内的声音特征。(The nonstationary signals are segmented, and then the interception, the short-time signal after processing the short-time Fourier transform, the analysis of the spectrum characteristics and frequency characteristics and find the different time node, in order to analyze the acoustic characteristics of different event period.)

在matlab环境下，变程实现了用全局直方图均衡化对图像做反差改善(In matlab environment, the change process to achieve the overall situation with the image histogram equalization contrast to do to improve)

说明：  16QAM的误码率性能分析的matlab仿真(16QAM BER performance of the Matlab simulation analysis)

自己写的关于藻类图像去噪的算法程序，非常全(Algae image denoising algorithm program to write their own )

主要用于计算相空间的源代码，程序是matlab代码，比较短小(computing chaos )