摘要
简要地叙述了面对面平行度误差的正交最小二乘评定法和最小条件评定法,并分别建立了评定面对面平行度误差的数学模型。该原理可扩展到其他平行度误差的评定。
The orthogonal least square evaluation and the minimum condition evaluation is briefly described, and the mathematical models for evaluating parallelism error of surface with respect to surface are separately established in this paper. This principle can be extended to other evaluation of parallelism errors.
出处
《宇航计测技术》
CSCD
北大核心
1993年第2期9-13,共5页
Journal of Astronautic Metrology and Measurement
关键词
数学模型
平行度误差
最小二乘法
Mathematical model, Parallelism error, Orthogonal least square evaluation, minimum condition evaluation
