ch12

解决线性规划优化问题，在lingo界面中得到广泛的运用(solve linear programming optimization problems, the lingo interface widely used)

基于matlab的极值算法滤波，滤除超声信号中的脉冲噪声(based on matlab-the filter using extreme algorithm to filter out impulse noise)

二次三角形元的有限元分析函数，可以直接调用，程序很好(Quadratic triangular element of the finite element analysis functions can directly call the program a good)

简单的模糊c均值聚类matlab程序 希望对大家有所帮助(Fuzzy c-means clustering matlab program we hope to help)

说明：  Simulink中实现PR控制器。PR控制器在逆变器控制中应用很多。PR控制能够在谐振频率处提供无穷大的增益，因而对谐振频率处的电流信号实现无静差跟踪，并且易于实现，可有效降低系统成本。(PR controller is implemented in Simulink. PR controller is widely used in inverter control. PR control can provide infinite gain at the resonant frequency, so the current signal at the resonant frequency can be tracked without static error, which is easy to implement and can effectively reduce the system cost.)

雷达方程的产生程序，如已知发射功率、噪声系数、天线截面积等雷达参数(The radar equation generator, such as known to transmit power, noise figure, antenna cross-sectional area of radar parameters)

matlab在科学计算中的应用，计算，matlab，代码，程序，运行结果(matlab in scientific computing, computing, matlab, code, program, the results)

对于初学matlab者，MATLAB教程应该有较好的帮助，(matlab help)

Matlab code to simulation the wireless channel type.This is the most common case called Rayleigh channel.And in the frequency selective channel.

正弦波信号的均匀量化和线性编码 A/D 变换，实数的线性编码 D/A 变换，实数的线形译码(Uniform quantization of sinusoidal signal and linear coding A/D conversion, the linear coding real D/A conversion, real decoding of linear)