GPS_matlab_sim

说明：  实现了神经网络PID算法的编程,通过神经网络在线调节PID参数(MATALB BP PID sfunction)

一种源驱动路由协议。当一个节点需要给网络中的其他节点传送信息时，如果没有到达目标节点的路由，则必须先以多播的形式发出RREQ(路由请求)报文。(Ad hoc On-demand Distance Vector Routing)

三个参数不同的gabor滤波器设计，包括图片和源代码(Three parameters of different gabor filter design, including images and source code)

读取GPS，rinex格式文件，用于解算GPS卫星位置，可以用于GPS卫星位置解算和基线解算。(Read GPS, rinex format for solving GPS satellite positions that can be used GPS satellite positions and baseline solver solver.)

一级倒立摆系统响应，最优算法lqr稳定控制的仿真，以及Simulink搭建的图形及仿真。(The first-order inverted pendulum system response, the optimal algorithm lqr stability control simulation, and Simulink structures and simulation.)

说明：  求经vmd分解后各分量信号的单边谱，只需改改采样频率等参数。(Finding the unilateral spectrum of each component signal after VMD decomposition)

生成bsk信号，观察其时域及频域下的波形。(Generating bpsk signal)

说明：  gps tracker protocol of uniguard

飞机系统辨识程序，对飞行器各个气动导数，通过最小二乘或递归最小二乘进行辨识。(Code for aircraft system identification, including the least squares or recursive least squares.)

经典的GPS接收机学习程序！友好的GUI界面，跟踪环路性能直观的显示！(GPS receiver classical learning process! Friendly GUI interface, the tracking loop performance visual display!)