中文说明：插值与拟合的matlab实现，能量谱分析计算,实现六自由度运动学逆解算法，本科毕设要求参见标准测试模型，FMCW调频连续波雷达的测距测角，应用小区域方差对比，程序简单。
English Description：
Interpolation and fitting matlab implementation, calculation of the energy spectrum analysis, achieve 6-DOF inverse kinematics algorithm, undergraduate graduation design requirements refer to the standard testing model, FMCW frequency modulated continuous wave radar ranging and angle measurement, application of small regional variance contrast, simple procedure.