程序的主要功能是仿真通过仿真三维物体运动模型，说明卡尔曼滤波在测量精度中的应用。-The main function of the program is three-dimensional simulation of the movement of objects through the simulation model, indicating that the measurement accuracy of the Kalman filter application.

测量三维显示包，可以绘制等高线，三维显示等开发未完成-Measuring three dimensional display, development is not complete