TY - GEN
T1 - Fault tolerance methodology for micro-volume deposit system
AU - Yépez-Pérez, Luis
AU - Bustamante-Bello, Rogelio
AU - Ramírez-Mendoza, Ricardo A.
AU - Lozoya-Santos, Jorge De J.
N1 - Publisher Copyright:
© Springer Science+Business Media Singapore 2017.
Copyright:
Copyright 2016 Elsevier B.V., All rights reserved.
PY - 2017/1/1
Y1 - 2017/1/1
N2 - This work presents a method and an algorithm for implementing the control of two micro-pumps with tolerance to sensors faults. These micro-pumps are used in a micro-volume deposit system, which is intended to help with biomedical and laboratory tests that involve the use of medical samples. This deposit system performs the suction or deposit of the required volumes of fluid. A requirement for this system is to protect the samples and reagents used in the process for the cost associated with gathering the samples. In this way, the idea is to have a fault tolerant system, which can ensure the integrity of the samples. The method and algorithm are implemented using a technique called analytic redundancy Muenchhof et al. (Eur J Control 15, 2009[1]), which allows reducing the number of physical redundant sensors in a system. For this implementation, we propose the use of a physical sensor and an analytic sensor, using the model of suction-expulsion of the micro-pump from a previous work.
AB - This work presents a method and an algorithm for implementing the control of two micro-pumps with tolerance to sensors faults. These micro-pumps are used in a micro-volume deposit system, which is intended to help with biomedical and laboratory tests that involve the use of medical samples. This deposit system performs the suction or deposit of the required volumes of fluid. A requirement for this system is to protect the samples and reagents used in the process for the cost associated with gathering the samples. In this way, the idea is to have a fault tolerant system, which can ensure the integrity of the samples. The method and algorithm are implemented using a technique called analytic redundancy Muenchhof et al. (Eur J Control 15, 2009[1]), which allows reducing the number of physical redundant sensors in a system. For this implementation, we propose the use of a physical sensor and an analytic sensor, using the model of suction-expulsion of the micro-pump from a previous work.
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UR - https://www.mendeley.com/catalogue/4052d98b-4305-3f07-ac6f-56cf878c1bc5/
U2 - 10.1007/978-981-10-1602-8_28
DO - 10.1007/978-981-10-1602-8_28
M3 - Conference contribution
SN - 9789811016011
T3 - Advanced Structured Materials
SP - 333
EP - 344
BT - Properties and Characterization of Modern Materials
A2 - Öchsner, Andreas
A2 - Altenbach, Holm
T2 - Advanced Structured Materials
Y2 - 1 January 2017
ER -