Sensors 2003, 3(10), 498-503; doi:10.3390/s31000498
Article

Implementation of a Feedback I2-Controlled Constant Temperature Environment Temperature Meter

Lígia S. Palma * email, Amauri Oliveira, Alexandre S. Costa, Antônio Q. Andrade, Jr., Cleber V.R. Almeida, Marcos E.P.V. Zurita and Raimundo C.S. Freire
Departamento de Engenharia Elétrica, Universidade Federal de Campina Grande, Rua Aprígio Veloso 882, Bodocongó, Campina Grande – Paraíba, 58109-970, Brasil
* Author to whom correspondence should be addressed.
Received: 29 March 2003 / Accepted: 29 August 2003 / Published: 31 October 2003
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Abstract: A feedback thermo-resistive sensor-based measurement scheme was proposed to estimate physical quantities like solar radiation (H), fluid velocity (U) and environment temperature (Ta). It was implemented as an environment temperature meter, using PI controller. Controller implementation was done digitally using FPGA. Practical results are presented.
Keywords: Temperature measurement; Constant temperature; Feedback control

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Cite This Article

MDPI and ACS Style

Palma, L.S.; Oliveira, A.; Costa, A.S.; Andrade, A.Q., Jr.; Almeida, C.V.R.; Zurita, M.E.P.V.; Freire, R.C.S. Implementation of a Feedback I2-Controlled Constant Temperature Environment Temperature Meter. Sensors 2003, 3, 498-503.

AMA Style

Palma L.S., Oliveira A., Costa A.S., Andrade A.Q., Jr., Almeida C.V.R., Zurita M.E.P.V., Freire R.C.S. Implementation of a Feedback I2-Controlled Constant Temperature Environment Temperature Meter. Sensors. 2003; 3(10):498-503.

Chicago/Turabian Style

Palma, Lígia S.; Oliveira, Amauri; Costa, Alexandre S.; Andrade, Antônio Q., Jr.; Almeida, Cleber V.R.; Zurita, Marcos E.P.V.; Freire, Raimundo C.S. 2003. "Implementation of a Feedback I2-Controlled Constant Temperature Environment Temperature Meter." Sensors 3, no. 10: 498-503.

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