2D_FDTD_for_TM_mode

现代通信系统(matlab版) 书中的matlab源代码(Modern communications systems (matlab version) book matlab source code)

自己编的matlab小程序，适合初学者一起探讨(own small addendum to the Matlab procedures for beginners to explore)

数值分析中几个基础的matlab程序，包括选主元的高斯消去，矩阵的LU分解以及Jacobi迭代(Numerical analysis of several matlab-based procedures, including the election of the principal Gaussian elimination, LU decomposition of matrices and Jacobi iteration)

说明：  蚂蚁TSP算法--用蚁群算法解决旅行商问题(TSP algorithm ant ant colony algorithm to solve traveling salesman problem)

对测试函数运用响应面的方法做了四阶响应面模型。(Using response surface of the test function method to do a fourth-order response surface model.)

给定三点坐标（二维），得到圆的圆心及坐标，并在matlab中坐图画出圆，并在图中标注原有圆的位置(Given three coordinates (2 d), get the round circle and coordinates, and sit in the matlab picture out of the circle, and mark the location of the original circle in the picture)

说明：  基于模糊PID控制下的BUCK电路稳压输出的仿真，并对比了模糊控制和PID控制。(Based on the simulation of BUCK circuit voltage stabilizing output under fuzzy PID control, the fuzzy control and PID control are compared.)

说明：  是基于超扭曲算法的直接转矩控制 基于论文Super-Twisting Sliding Mode Control of Torque and Flux in Permanent Magnet Synchronous Machine Drives(Direct Torque Control Based on Hyper-distortion Algorithms Super-Twisting Sliding Mode Control of Torque and Flux in Permanent Magnet Synchronous Machine Drives)

说明：  matlab中模糊控制实例：小费系统计算源代码(The example of fuzzy control in MATLAB system)

递推最小二乘算法，MATLAB程序，系统辨识(Recursive least squares algorithm, MATLAB program)