中文摘要：

针对空间目标光电观测网中的目标分配问题,通过对编目实际情况的分析,考虑了目标的探测率、编目定轨对测量数据的要求和编目更新率,提出编目效率的概念并给出相应计算方法。在此基础上,建立了空间目标分配优化的线性规划模型。数值仿真表明,模型有效,求解可行,可用于空间目标光电观测网的日常运行,提高观测网的运行效率。编目效率概念同时也可作为对观测所需资源消耗的度量,从而实现对观测网编目能力的评估。

英文摘要：

To meet requirements of assignment of space objects to equipment in an observation network,a concept of catalog efficiency is proposed together with a computing algorithm,taking into consideration detection ratio,data pattern for catalog orbit determination and update frequency.Based on the concept,a linear programming model is constructed for space object assignment optimization.Numerical simulation shows that the model is effective and can be used in operation of an observation network to increase efficiency.The concept of catalog efficiency can also be taken as a measurement of the cost of observation resource in evaluation of the catalog ability of an observation network.