TY - GEN
T1 - High-precision resistance calibrator error compensation method research based on fitting algorithm
AU - Yang, Chunling
AU - Yu, Jiajian
AU - Zhu, Min
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/7/2
Y1 - 2017/7/2
N2 - In the design of high-precision resistance calibrator, using the fitting algorithm to fit the resistance control curve is an important method of error compensation. The interpolation method and the approximation method are commonly used in the fitting algorithm. However, there exist overmuch test points and noise problems in the high accuracy resistance calibrator, which leads to the problem of low accuracy of interpolation and approximation. In order to realize accurately fitting, a fitting algorithm based on least squares approximation was used to fit the curve. The results show that the proposed algorithm can be applied to the error correction of the resistance calibrator, which greatly improves its accuracy.
AB - In the design of high-precision resistance calibrator, using the fitting algorithm to fit the resistance control curve is an important method of error compensation. The interpolation method and the approximation method are commonly used in the fitting algorithm. However, there exist overmuch test points and noise problems in the high accuracy resistance calibrator, which leads to the problem of low accuracy of interpolation and approximation. In order to realize accurately fitting, a fitting algorithm based on least squares approximation was used to fit the curve. The results show that the proposed algorithm can be applied to the error correction of the resistance calibrator, which greatly improves its accuracy.
KW - error compensation
KW - fitting algorithm
KW - high-precision resistance calibration
UR - https://www.scopus.com/pages/publications/85047475504
U2 - 10.1109/ICIEA.2017.8283151
DO - 10.1109/ICIEA.2017.8283151
M3 - 会议稿件
AN - SCOPUS:85047475504
T3 - Proceedings of the 2017 12th IEEE Conference on Industrial Electronics and Applications, ICIEA 2017
SP - 1915
EP - 1919
BT - Proceedings of the 2017 12th IEEE Conference on Industrial Electronics and Applications, ICIEA 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 12th IEEE Conference on Industrial Electronics and Applications, ICIEA 2017
Y2 - 18 June 2017 through 20 June 2017
ER -