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Matlab For Engineers And Scientists (Third Edition, 2008) this ebook is really good for all students who use Matlab

说明：  简要实现相控阵雷达扫描过程，以及阵元个数对波束的影响(Brief Realization of Phased Array Radar Scanning)

讲述利用MATLAB实现特殊矩阵，以及实现MATLAB的计算结果的图形化( About the use of MATLAB to achieve a special matrix, as well as the calculation of the results of MATLAB graphical )

线性SVM算法设计分类器，对一组数据进行分类(Linear SVM classifier algorithm on a set of data classification)

几种copon波束形成的算法---MATLAB版本(Several copon beamforming algorithm--- MATLAB version)

对需要分析的振动信号进行预处理，消除趋势项(To deal with the vibration of the signal preprocessing, eliminate trend)

该程序研究了攻角为2度的条件下超音速翼型的气动力特性。(This program studies the aerodynamic characteristics of of supersonic airfoils under an attack angle of 2 degrees .)

This paper deals with analysis of main functional diagrams of step PID controllers for electric motor-driven actuators. The main formulae to calculate the parameters of the diagrams of step PID controllers are presented in the paper. The influence of these parameters on the transient processes in step controllers and on the output position of the actuator is analyzed. Transient processes in step controllers with motor-driven actuators are simulated in PI and PID control mode. These transient processes are compared to the transient processes in continuous controllers. The accuracy of step PID controllers is analyzed, and restrictions on the parameters of step PID controllers are presented. The diagrams of step PID controllers considered in this paper can be implemented in the up-to-date PLCs software for automatic control using the electric motor-driven actuators in the control loops.

说明：  希尔伯特 黄变换中EMD分解函数以及信号的时频特性希尔伯特谱函数的源代码(matlab source code examples of simple applications, simple to use easy to understand for beginners.)

无线传感器网络连通问题 其中点的测试matlab程序(Wireless sensor network connectivity issues which point the test matlab program)