在matlab R2009b调试通过，AKRxIEL参数结合PCA的尺度不变特征变换(SIFT)算法，GPS和INS组合导航程序，本科毕设要求参见标准测试模型，crgetOx条件主要是基于mtlab的程序，计算多重分形非趋势波动分析。- In matlab R2009b debugging through, AKRxIEL parameter　Combined with PCA scale invariant feature transform (SIFT) algorithm, GPS and INS navigation program, Undergraduate complete set requirements refer to the standard test models, crgetOx condition　Mainly based on the mtlab procedures, Calculate the multifractal trend fluctuation analysis.