分析法体现基准对称度误差的优化计算

The Optimization Calculation of symmetry Error by embodying Datum with Analysis

提出按分析法建立基准求对称度误差的数学模型，在微机上用优化方法建立符合最小条件的基准。

This paper proposes a mathematical model for obtaining symmetry error with the datum set up by analysis The datum in accord with minimum condition is set up on computer with optimization principle