MASON代表多主体邻里或网络仿真(Multi-Agent Simulator of Neighborhoods or Networks)。它是乔治梅森大学用Java开发的离散事件多主体仿真核心库，具有快速、灵活和便携的特点。它本身支持轻量级的模拟需求，自含模型可以嵌入到其他Java应用当中，还可以选择2D和3D图形显示。-represent more or main Neighborhood Network Simulation (Multi-Agent Simulat or of Neigh

Matlab航天器工具箱，用于轨道计算，2D或3D的平面显示，包含计算多卫星轨道动力学模型和地面覆盖分析等-Matlab toolbox spacecraft for orbit calculation, 2D or 3D graphic display, including the calculation of multi-satellite orbital dynamics analysis model and floor coverings

matlab读取和显示obj格式的三维模型文件，经验证效果很好。-Matlab to read and display the 3D model file in obj format, and proved the effect is very good.