A feedback I 2-controlled constant temperature solar radiation meter

Amauri Oliveira; Gurdip Singh Deep; Antonio Marcus Nogueira Lima; Raimundo Carlos Silvério Freire

doi:10.1109/19.746576

A feedback I ²-controlled constant temperature solar radiation meter

Amauri Oliveira
, Gurdip Singh Deep
, Antonio Marcus Nogueira Lima
, Raimundo Carlos Silvério Freire

IEEE
Federal University of Bahia
UFPB

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

The conventional thermoresistive sensor-based feedback constant temperature circuits have shown some performance limitations due to the input offset voltage of the amplifier. The dc analysis of this circuit has been presented to graphically demonstrate these limitations. Alternative feedback measurement scheme without employing the Wheatstone bridge is proposed. PI and predictive controller designs are described. Simulation results for these controllers and a practical configuration are presented.

Original language	English
Pages (from-to)	1163-1167
Number of pages	5
Journal	IEEE Transactions on Instrumentation and Measurement
Volume	47
Issue number	5
DOIs	https://doi.org/10.1109/19.746576
State	Published - 1998
Externally published	Yes

Keywords

Constant temperature circuit
Feedback control
Predictive control
Pulsewidth modulation
Radiation measurement

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10.1109/19.746576

Cite this

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title = "A feedback I 2-controlled constant temperature solar radiation meter",

abstract = "The conventional thermoresistive sensor-based feedback constant temperature circuits have shown some performance limitations due to the input offset voltage of the amplifier. The dc analysis of this circuit has been presented to graphically demonstrate these limitations. Alternative feedback measurement scheme without employing the Wheatstone bridge is proposed. PI and predictive controller designs are described. Simulation results for these controllers and a practical configuration are presented.",

keywords = "Constant temperature circuit, Feedback control, Predictive control, Pulsewidth modulation, Radiation measurement",

author = "Amauri Oliveira and Deep, \{Gurdip Singh\} and Lima, \{Antonio Marcus Nogueira\} and Freire, \{Raimundo Carlos Silv{\'e}rio\}",

year = "1998",

doi = "10.1109/19.746576",

language = "English",

volume = "47",

pages = "1163--1167",

journal = "IEEE Transactions on Instrumentation and Measurement",

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AU - Oliveira, Amauri

AU - Deep, Gurdip Singh

AU - Lima, Antonio Marcus Nogueira

AU - Freire, Raimundo Carlos Silvério

PY - 1998

Y1 - 1998

N2 - The conventional thermoresistive sensor-based feedback constant temperature circuits have shown some performance limitations due to the input offset voltage of the amplifier. The dc analysis of this circuit has been presented to graphically demonstrate these limitations. Alternative feedback measurement scheme without employing the Wheatstone bridge is proposed. PI and predictive controller designs are described. Simulation results for these controllers and a practical configuration are presented.

AB - The conventional thermoresistive sensor-based feedback constant temperature circuits have shown some performance limitations due to the input offset voltage of the amplifier. The dc analysis of this circuit has been presented to graphically demonstrate these limitations. Alternative feedback measurement scheme without employing the Wheatstone bridge is proposed. PI and predictive controller designs are described. Simulation results for these controllers and a practical configuration are presented.

KW - Constant temperature circuit

KW - Feedback control

KW - Predictive control

KW - Pulsewidth modulation

KW - Radiation measurement

UR - https://www.scopus.com/pages/publications/0032178680

U2 - 10.1109/19.746576

DO - 10.1109/19.746576

M3 - Article

AN - SCOPUS:0032178680

SN - 0018-9456

VL - 47

SP - 1163

EP - 1167

JO - IEEE Transactions on Instrumentation and Measurement

JF - IEEE Transactions on Instrumentation and Measurement

IS - 5

ER -

A feedback I ²-controlled constant temperature solar radiation meter

Abstract

Keywords

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