摘要
本文提出了一种测试多种因素引起的系统误差的新方法。建立了模拟和数字混合电路的系统误差的数学模型，给出了相应的数据处理方法。数据处理考虑了试验点选择和模糊群消除等问题。本文还给出了两个实用和具有复杂模型的应用实例。
A new method for testing systematic errors caused by multifactors is presented in this paper. A mathematic model of systematic error for mixed mode circuits is built up. A data processing method in which the selection of test points and the elimination of ambiguity groups are included is proposed. Two practical examples with complex mathematic models are also given.
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
1999年第6期564-567,共4页
Chinese Journal of Scientific Instrument
关键词
测试
系统误差
混模电路
模糊群
电磁测量
Test Systematic error Mixed mode circuits Ambiguity group D/A converter Sign factor
