main1

calculates the shortest path and distance between two nodes on a map

规范反应谱生成，用于结构工程时程分析等，欢迎分享探讨(respon sespectrum accordingto Chinese code)

被控对象为带滞后环节的非线性系统，系统加入了带有1.6阶的分数阶滤波器的干扰观测器(Controlled object is nonlinear systems with delay link, the system added with 1.6 fractional order disturbance observer filter)

matlab编写的处理地震波的程序,主要把多行多列的地震波转成单列的(matlab is processing the sesmic wave)

MIMO虚拟技术信道容量随信噪比的变化关系图像，MATLAB仿真程序，源代码(Virtual MIMO channel capacity with the signal-to-noise ratio of the change in the relationship between image, MATLAB simulation program, the source code)

说明：  永磁同步电机矢量控制的matlab仿真，电流内环，转速外环。(Vector control of permanent magnet synchronous moto)

matlab 和 simulink教程，很适用的(MATLAB_and_simulink_tutorial)

BER for OFDM using 16QAM with 52 subcarriers using 64 IFFT.

in this program the horizon line detection is found out by using canny edge detector and hough transform.

三相PWM整流器并网系统，包括锁相环，坐标变换，解耦控制算法，SPWM算法((Three-phase grid-connected systems, including phase-locked loop, coordinate transformation))