摘要
对用户等效距离误差结合精度衰减因子(DOP)值的精度评估方法进行了阐述,提出根据单站DOP和全球DOP进行系统定位精度评估的两种方法,仿真证明,两种方法评估结果相当。
This paper expounds the principle of accuracy evaluation method of user equivalent range error （UERE） combining with DOP values, and provides two methods of evaluating system positioning accuracy which one is with single station DOP and the other is with global station DOP, the imitations prove that the two method of evaluating results are corresponded.
出处
《海洋测绘》
2009年第4期26-28,共3页
Hydrographic Surveying and Charting
