中文说明：本程序为汽车运动学中的两轮车正运动学仿真，该程序为我自己的作业，保证可以运行，压缩包主要包含两个程序，一个为主函数，一个为运行程序。
English Description：
This program is the forward kinematics simulation of two wheeled vehicle in vehicle kinematics, which is my own work and can run. The compression package mainly includes two programs, one is the main function, the other is the running program.