info:eu-repo/semantics/article
Robust control of a two-terminal cryogenic current comparator
Fecha
2013-06Registro en:
Bierzychudek, Marcos Eduardo; Sanchez Peña, Ricardo Salvador; Tonina, Alejandra; Robust control of a two-terminal cryogenic current comparator; Institute of Electrical and Electronics Engineers; Ieee Transactions on Instrumentation and Measurement; 62; 6; 6-2013; 1736-1742
0018-9456
CONICET Digital
CONICET
Autor
Bierzychudek, Marcos Eduardo
Sanchez Peña, Ricardo Salvador
Tonina, Alejandra
Resumen
A digital H controller for a two-terminal cryogenic current comparator is designed. To this end, a set of mathematical models covering the actual system is proposed. Simulation results compare the open-and closed-loop systems based on the proposed controller and the traditional integral control. According to these results, the new controller can significantly reduce the noise in the superconducting quantum interference device sensor.