多天线姿态确定工具箱，包括星历读取、单点定位、差分定位、坐标转换、定姿等-In this paper a MATLAB toolbox for determining the attitude of a rigid platform by means of multiple non-dedicated antennas using global positioning system is presented. The programs embedded in this toolbox cover

frank码加噪和不加噪的相移变化以及I+jQ相移变化的MATLAB仿真代码-Frank Code Phase Shift，Frank Code Phase Shift I+jQ， Time Domain of I with Phase Shift & no Noise MATLAB Simulation code.

Tornado，改进涡格法的MATLAB程序。自带NACA翼型库，是比较成熟的程序。简单好用。(This is the new webpage for Tornado Vortex Lattice method. Tornado is a Vortex Lattice Method for linear aerodynamic wing design applications in conceptual aircraft design or in aeronautical educati