jangten

这是我自编的PQ分解法小程序，采用极坐标形式表示节点电压。(This is my small self of the PQ decomposition process is expressed by polar coordinates node voltage.)

Convert a polynomial coefficient vector to a string.

matlab中dspbuilder的经典教程，利用直接数字合成DDS为实例，介绍dspbuilder的用法(matlab in dspbuilder classic handbook, the use of direct digital synthesis DDS as an example to introduce the usage of dspbuilder)

数字信号处理重要函数如分裂基fft/卷积/频率响应/滤波器的matlab实现（来自清华大学胡广书教授）(Important DSP functions such as fff/conv/frequency/filters, by matlab)

q713是低通滤波器及傅里叶变换时域卷积定理验证，q714是用符号工具箱解z变换问题(q713 is a low-pass filter and the Fourier transform time-domain convolution theorem verification, q714 is symbolic toolbox solution of the problem z transform)

说明：  5个自己开发的Matlab的源码。其功能分别是队列、亚可比、拟合、标准化。(Five self-developed Matlab source. The function of the queue, respectively, Jacobi, fitting, standardize.)

gps位置速度及错误计算的说明文档。可以计算位置。(gps position, velocity and error calculation documentation. Location can be calculated.)

Heat Equation with variable coefficients. Solution of the heat equation using point gauss method

A星算法用于路径规划，并包含一个界面，可以用鼠标确定起点和终点，用MATLAB语言编写，可运行。(A star algorithm is used for path planning, and contains an interface. It can determine the starting point and end point with the mouse. It is written in MATLAB language and can run.)

光纤陀螺输出误差的allan方差分析，分析了该信号的时域、频域、倒谱，循环谱等,数据模型归一化，模态振动。( allan FOG output error variance analysis, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Normalized data model, modal vibration.)