针对联合作战中光电信息系统的建模需求，研究了解决复杂系统建模的多分辨率建模技术，建立了光电信息系统多分辨率模型。首先，介绍了典型的多分辨建模方法；然后，在分析光电信息系统功能流程的基础上，提出了采用面向实体的聚合解聚法进行多分辨建模的设计思路；最后，阐述了光电信息系统多分辨率建模原理，建立了由装备级和系统级组成的多分辨率模型，并对多分辨率模型的一致性问题进行了探讨。

According to the modeling requirements of electro-optical information systems in joint operations, multi-resolution modeling (MRM) technology for resolving complex system modeling is researched, and the multi-resolution model of the electro-optical information system is built. At first, the typical MRM method is introduced. And then, the MRM design using entity-oriented aggregation and disaggregation method is proposed based on the analysis of the function procedures of the electro-optical information system. At last, the MRM principle is described, the two-layer multi-resolution model including the equipment layer and the system layer is established, and the consistency of the multi-resolution model is discussed.