analiser

说明：   已知某控制系统结构图如下所示,要求设计校正环节G(s),使系统对于阶跃输入的稳态误差为零。使系统校正后的相角裕量γ≥45°，幅值裕量kg≥10db。(Known structure of a control system as shown below, links to design correction G (s), allowing the system to step input for the steady-state error to zero. The system after correction phase margin γ ≥ 45 °, the amplitude margin kg ≥ 10db.)

使用卡尔曼滤波对一个弹跳的小球进行跟踪并绘出其运动轨迹(target tracking using kalman)

小波包分析提取振动信号中的特征频率，可以动态调节运行环境的参数，sar图像去噪的几种新的方法。( Wavelet packet analysis to extract vibration signal characteristic frequency, Can dynamically adjust the parameters of the operating environment, Several new methods sar image denoising.)

matalab 实验案例 c++ 积分(matlab you can use it for your maths)

有关心理声学模型的一段程序，偶然中发现，希望有所帮助(a programme about psychoacoustic model )

通信原理眼图设计，在matlab中的应用，也可自己修改数据方便。(Communication Theory eye design)

说明：  qpsk在不同噪声环境下的星座图程序和产生的qpsk与其他信号的比较(qpsk different noise environment in the constellation process and the resulting qpsk comparison with other signals)

说明：  Kmeans实现聚类分析，还有一个用模拟退火优化的Kmeans。(Kmeans implements clustering analysis.)

Matlab中实现轮对分析的程序以及相关的程序包,可以实现火车轮轨接触关系的分析(Matlab achieving round of analysis of the procedures and the relevant package, can be achieved train wheel-rail contact between the analysis)

暑假作业，千方百计查询资料才做出来的，包括相关文章和代码，希望对其他人有用(Summer homework, do everything possible to query data to do it, including related articles and code, and I hope its useful to others)