RTQC误差配准算法性能分析  

Analysis of Performance of RTQC Registration Algorithm

作　　者：王波[1] 王灿林[1] 董云龙[1] 

机构地区：[1]海军航空工程学院,烟台264001

出　　处：《系统仿真学报》2006年第11期3067-3069,3081,共4页Journal of System Simulation

基　　金：全国优秀博士论文作者专项资金资助(200237)。

摘　　要：RTQC算法是一种已应用于工程中的经典的误差配准技术,但是该算法是在没有考虑随机量测误差的情况下给出的,没有揭示出随机量测误差对误差配准精度的影响规律。以雷达组网的误差配准为研究对象,推导了RTQC配准算法的准确形式,给出了随机量测误差为高斯分布条件下,RTQC配准算法的估计精度。从理论上分析了随机量测误差对算法性能的影响规律,纠正了人们对这一问题认识的偏颇。最后,通过仿真对理论分析的结果进行了验证。Real time quality control （RTQC） algorithm is a classical registration technique, which has been applied for engineering. The algorithm doesn＇t take into account the random measurement errors, which doesn＇t open out the law of the effect of random measurement errors. Study object is radar alignment in radar networking and the exact form of the RTQC algorithm was provided and the covariance of its estimation was given by taking the random measurement errors into account, which gives the law of the effect of random measurement errors, and corrects the error points about it. In the end, the theoretical results were tested by simulation.

关 键 词：多传感器 融合 雷达组网 雷达校准 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]