一种可见光测量系统的效能评估模型

A Model of Evaluation for Effectiveness of Photogrammetric System

通过对可见光测量系统性能指标的研究与计算机仿真分析,运用层次分析的思想,以模糊数学为工具对该系统效能进行综合评估的研究。确定了一套评价指标体系,建立了相应的评估模型,采用隶属度定量的给出了系统的效能值。最后,通过对可见光测量系统的理论分析与计算机仿真,实现了两套系统方案,以这两套方案为例对其系统效能进行了综合评判。

Using analytic hierarchy process and fuzzy method,the author evaluated the comprehensive effectiveness of photogrammetric system basing on analyzing and simulating this system.A set of estimative indicators were established and a fuzzy comprehensive evaluation model is set up.With theoretical analysis and PC simulation,two practicable ways of the system were achieved,and using these as an example,the author compared two practicable ways by this estimative model.