chengxu3

说明：  Matlab支持向量机导论（中文版） 作者：【英】 Nello Cristianini ， John Shawe-Taylor 译者：李国正，王猛，曾华军 出版社：电子工业出版社 版次：2004年3月第1次印刷(Introduction to Matlab Support Vector Machine (Chinese Edition) Author: n. Nello Cristianini, John Shawe-Taylor Translator: Li Guo-Zheng, Wang Meng, who Huajun Publisher: Electronic Industry Press Revision: March 2004 1st Printing)

PID控制器的模型仿真，结果三环的仿真正确(PID controller model simulation, the results of three-ring of the simulation correctly)

利用加速度计测速度和位移的MATLAB程序，含有滤波和漂移处理( U5229 u5193 u5A0 u901F u5EA1 u8BA1 u6D4B u901F u5EA6 u548C u4F4D u79FB u7684MATLAB u7A0B u5E8F uFF0C u542B u6279 u6EE4 u6642 u548C u6F02 u79FB u5904 u7406)

说明：  该方案以车辆主动悬架为控制对象，将遗传算法应用于LQR控制器的设计。利用遗传算法的全局搜索能力，将主动悬架的性能指标作为目标函数记忆和选择矩阵进行优化设计，以提高LQR的定时效率和性能。(This program takes the vehicle active suspension as the controlled object, and the genetic algorithm is applied to the design of the LQR controller. Using the global search ability of the genetic algorithm, the performance index of the active suspension is used as the objective function memory and option matrix to optimize the design, in order to improve the timing efficiency and performance of LQR.)

短时傅里叶中加各种不同类型的窗来观察窗的形状(Short-time Fourier and Canada all the different types of windows to observe the shape of the window)

SIMULINK,电力电缆局部放电信号的仿真(the simulink of PD)

这个是silabs的芯片si1010的发射单音信号的实例，因为涉及保密，所以修改了一部分，测试可用(This is an example of the tone signal transmitter chip si1010 silabs, and because it involves confidential, so modify the part of the test can be used)

MATLAB是美国MathWorks公司出品的商业数学软件，用于算法开发、数据可视化、数据分析以及数值计算的高级技术计算语言和交互式环境，主要包括MATLAB和Simulink两大部分。(MATLAB is a commercial mathematical software produced by MathWorks company, senior technical computing for algorithm development, data visualization, data analysis and numerical computing language and interactive environment, including MATLAB and Simulink two parts.)

本文针对基于经验模态分解ＥＭＤ的时空滤波器存在的固有模态函数分量中频率混叠交叉导致有用信号与噪声一起被滤除的问题结合小波在时间尺度两域表征信号局部特征的特性提出了一种基于能量估计实现ＥＭＤ分解层数确定(In this paper, based on empirical mode decomposition EMD temporal filter mode functions inherent component of cross-frequency aliasing and noise together lead to useful signal is filtered in the time scale of the problem combined with wavelet domain characterization of two local features of the signal characteristics of proposed achieve energy estimation based on EMD decomposition level determined)

各种时间制之间的转换，包括许多数据应用的儒略时与标准时之间的转化(The conversion between a variety of time, including many data applications Julian conversion between standard time and JD)