多输入多输出系统可视交互仿真投影寻踪方法

Projection Pursuit Approach for Visual Interactive Simulation of MIMO Systems

可视交互仿真是近年来仿真软件开发的一个新方向，多维系统的可视化处理是大系统可视交互仿真必须解决的一个技术难题。该文基于投影寻踪，提出了多维状态空间的正交投影算法，通过将高维状态轨线向低维（１～３维）空间投影，为复杂系统的可视化处理开辟一条新的途径。

Visual interactive simulation (VIS) is a new developing direction for computer simulation. In order to realize the visualization of MIMO system simulation, a set of vertical projection algorithms, based on projection pursuit (PP) techniques, are proposed. Projecting higher dimensional trajectory (data) to 1～3 dimensional space, we can visulize simulation process of complex systems.