针对雷达测量系统误差在其分布区域内不相等,网内雷达多而导致集中计算负荷过大等工程问题,本文在分析小区域采样可观测度的基础上给出了区域样本优化的方法,并讨论大型组网系统空间配准的采样管理和系统误差近似补偿问题。最后,应用结果证明该方法有效。 Aiming at the engineering problems such as the radar measurement system error is not equal in its distribution area, and the radar in the network is too large, the centralized calculation load is too large. In this paper, the method of regional sample optimization is given based on the analysis of the observability of sampling in small area Discuss the sampling management and system error approximate compensation of spatial registration in large-scale networking system. Finally, the application results show that the method is effective.