本文所描述的电-光模拟系统,为紫外光、可见光和近红外光的自动寻的头的部件、组件和系统的非破坏性试验,提供了逼真的精确可控光谱和动态环境。在这篇文章里,介绍了电-光模拟系统各主要分系统所提供的重要环境和特点,以及这些分系统是如何相互联系的。这些系统的灵活机动性,表现出开路和闭路试验及数据采集有很宽的频谱。此外还讨论了电-光模拟系统试验与全制导头处在相应的各种静止的和飞行的情况下的试验相符合的问题。 The electro-optical simulation system described herein provides realistic, precisely controlled spectra and dynamic environments for non-destructive testing of auto-seeking head components, assemblies and systems of ultraviolet, visible and near-infrared light. In this article, we introduce the important environments and features provided by the major subsystems of the electro-optical simulation system and how these subsystems relate to each other. The flexibility of these systems shows a wide spectrum of open and closed circuit tests and data acquisition. In addition, the electro-optical simulation system test is also in line with the test of the full guidance head at various corresponding stationary and flying conditions.