matlab--basic-study

Extraction of real modes complex modes in the modal analysis associated with dynamics of structures

说明：  柴油机MATLAB/simulink仿真模型。(Diesel engine Matlab / Simulink simulation model.)

an example of how bw can be removed from ecg.

说明：   基本粒子群优化算法Matlab源程序 (Elementary particle swarm optimization algorithm Matlab source code)

运用最小均方误差方法实现波束形成，包括均匀直线阵和平面阵(Using the minimum mean square error method to achieve beamforming, including the uniform linear array and planar array.)

伺服系统的非线性PID控制，PID-即比例、积分和微分控制，在自动控制系统里有着非常广泛的应用。(Nonlinear PID Control for a servo system)

利用Bayes判别法和距离判别法进行数据聚类(Bayes discrimination method and Distance discrimination method are utilized to clustering the datum.)

电磁波电场强度的取向和幅值随时间而变化的性质，在光学中称为偏振。如果这种变化具有确定的规律，就称电磁波为极化电磁波（简称极化波）。如果极化电磁波的电场强度始终在垂直于传播方向的（横）平面内取向，其电场矢量的端点沿一闭合轨迹移动，则这一极化电磁波称为平面极化波。电场的矢端轨迹称为极化曲线，并按极化曲线的形状对极化波命名。因此如果E的失端轨迹是圆，则此电磁波称为圆极化波。(The properties of the orientation and amplitude of the electric field intensity of electromagnetic waves vary with time, which are called polarization in optics. If this change has a definite law, the electromagnetic wave is called polarization electromagnetic wave (called polarization wave). If the electric field intensity of the polarized electromagnetic wave always orientations in the plane perpendicular to the propagation direction, the terminal point of its electric field moves along a closed path. Then the polarized electromagnetic wave is called the plane polarized wave. The vector end track of the electric field is called the polarization curve and is named for the polarized wave according to the shape of the polarization curve. Therefore, if the lost track of E is a circle, the electromagnetic wave is called a circular polarization wave.)

DC MOTOR SIMULATION USING SIMULINK

说明：  调相的matlab实现，实现调相的调制解调(PM)