目标跟踪系统的仿真模拟程序，用C语言实现了常用目标跟踪算法kalman滤波，并使用OpenGL模拟了多种机动目标运动模型，完成了雷达跟踪仿真的图形化显示-Target tracking system simulation program, using C language to achieve a common target tracking kalman filter, and uses OpenGL to simulate a variety of maneuvering target mo