Intelligent sensors using computationally efficient Chebyshev neural networks
Intelligent sensors using computationally efficient Chebyshev neural networks
- Author(s): J.C. Patra ; M. Juhola ; P.K. Meher
- DOI: 10.1049/iet-smt:20070061
For access to this article, please select a purchase option:
Buy article PDF
Buy Knowledge Pack
IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.
Thank you
Your recommendation has been sent to your librarian.
- Author(s): J.C. Patra 1 ; M. Juhola 2 ; P.K. Meher 1
-
-
View affiliations
-
Affiliations:
1: School of Computer Engineering, Nanyang Technological University, Singapore
2: Department of Computer Sciences, University of Tempere, Finland
-
Affiliations:
1: School of Computer Engineering, Nanyang Technological University, Singapore
- Source:
Volume 2, Issue 2,
March 2008,
p.
68 – 75
DOI: 10.1049/iet-smt:20070061 , Print ISSN 1751-8822, Online ISSN 1751-8830
Intelligent signal processing techniques are required for auto-calibration of sensors, and to take care of nonlinearity compensation and mitigation of the undesirable effects of environmental parameters on sensor output. This is required for accurate and reliable readout of the measurand, especially when the sensor is operating in harsh operating conditions. A novel computationally efficient Chebyshev neural network (CNN) model that effectively compensates for such non-idealities, linearises and calibrates automatically is proposed. By taking an example of a capacitive pressure sensor, through extensive simulation studies it is shown that performance of the CNN-based sensor model is similar to that of a multilayer perceptron-based model, but the former has much lower computational requirement. The CNN model is capable of producing pressure readout with a full-scale error of only ±1.0% over a wide operating range of −50 to 200°C.
Inspec keywords: neural nets; intelligent sensors; signal processing; pressure sensors; capacitive sensors; Chebyshev approximation
Other keywords:
Subjects: Intelligent sensors; Digital signal processing; Interpolation and function approximation (numerical analysis); Signal processing and detection; Interpolation and function approximation (numerical analysis); Neural computing techniques; Pressure and vacuum measurement
References
-
-
1)
- P. Arpaia , P. Daponte , D. Grimaldi , L. Michaeli . ANN-based error reduction for experimentally modeled sensors. IEEE Trans. Instrum. Meas. , 1 , 23 - 30
-
2)
- P. Daponte , D. Grimaldi . Artificial neural networks in measurements. Measurement , 93 - 115
-
3)
- I. Petra , D.J. Holding , X. Ma , P.N. Brett , K.J. Blow . Fast and accurate tactile sense feedback estimation for innovative flexible digit for clinical applications. Electron. Lett , 14 , 790 - 792
-
4)
- G.P. Fotis , L. Ekonomou , T.I. Maris , P. Liatsis . Development of an artificial neural network software tool for the assessment of the electromagnetic field radiating by electrostatic discharges. IET Sci., Meas. Technol. , 5 , 261 - 269
-
5)
- N.J. Medrano-Marques , B. Martin-del-Brio . Sensor linearization with neural networks. IEEE Trans. Indus. Electron. , 6 , 1288 - 1290
-
6)
- A. Carullo , F. Ferraris , S. Graziani , U. Grimaldi , M. Parvis . Ultrasonic distance sensor improvement using a two-level neural networks. IEEE Trans. Instrum. Meas. , 677 - 682
-
7)
- B. Betts . Smart sensors. IEEE Spectr. , 4 , 50 - 53
-
8)
- A.M. Sabatini . A digital signal-processing technique for compensating ultrasonic sensors. IEEE Trans. Instrum. Meas. , 4 , 869 - 874
-
9)
- S. Haykin . (1999) Neural networks.
-
10)
- M. Henry . Plant asset management via intelligent sensors. IEE Comput. Control Eng. J. , 3 , 211 - 213
-
11)
- M. Yamada , T. Takebayashi , S.-I. Notoyama , K. Watanabe . A switched-capacitor interface for capacitive pressure sensors. IEEE Trans. Instrum. Meas. , 1 , 81 - 86
-
12)
- Patra, J.C., Juhola, M.: `Intelligent sensors using Chebyshev neural networks', Proc. Intl. Conf. Sensing Technology, , November 2007, Palmerston North,, New Zealand, p. 420–425.
-
13)
- P. Hille , R. Hohler , H. Strack . A linearization and compensation method for integrated sensors. Sens. Actuators-B , 95 - 102
-
14)
- E.L. Hines , E. Llobet , J.W. Gardener . Electronic noses: a review of signal processing techniques. IEE Proc., Circuits Dev. Syst. , 6 , 297 - 310
-
15)
- J.C. Patra , G. Panda , R. Baliarsingh . Artificial neural network-based nonlinearity estimation of pressure sensors. IEEE Trans. Instrum. Meas. , 6 , 874 - 881
-
16)
- X. Li , G.C. Meijer . An accurate interface for capacitive sensors. IEEE Trans. Instrum. Meas. , 5 , 935 - 939
-
17)
- A.P. Singh , S. Kumar , T.S. Kamal . Virtual compensator for correcting the disturbing variable effect in transducers. Sens. Actuators-A , 1 - 9
-
18)
- L.F. Pau , F.S. Johansen . Neural network signal understanding for instrumentation. IEEE Trans. Instrum. Meas. , 4 , 558 - 564
-
19)
- A.P. Singh , S. Kumar , T.S. Kamal . Fitting transducer characteristics to measured data using a virtual curve tracer. Sens. Actuators-A , 145 - 153
-
20)
- R.M. Dowdeswell , P.A. Payne . Odour measurement using conducting polymer gas sensors and an artificial neural network decision system. IEE Eng. Sci. Edu. J. , 3 , 129 - 134
-
21)
- J.M. Dias Pereira , O. Postolache , P.M.B. Girao . A temperature compensated system for magnetic field measurements based on artificial neural networks. IEEE Trans. Instrum. Meas. , 2 , 494 - 498
-
22)
- X. Li , G.C. Meijer , G.W. De Jong . A microcontroller-based self-calibration technique for a smart capacitance angular-position sensor. IEEE Trans. Instrum. Meas. , 4 , 888 - 892
-
23)
- M. Yamada , S.-I. Watanabe . A capacitive pressure sensor interface using oversampling Δ–Σ demodulation techniques. IEEE Trans. Instrum. Meas. , 1 , 3 - 7
-
24)
- J.W.T. Yates , J.W. Gardener , M.J. Chappell , C.S. Dow . Identification of bacterial pathogens using quadrupole mass spectrometer data and radial basis function neural networks. IEE Proc., Sci. Meas. Technol. , 3 , 97 - 102
-
25)
- J.M. Dias Pereira , P.M.B. Silva Girao , O. Postolache . Fitting transducer characteristics to measured data. IEEE Instrum. Meas. Mag. , 4 , 26 - 39
-
26)
- S.C. Mukhopadhyay . Quality inspection of electroplated materials using planar type micro-magnetic sensors with post-processing from neural network model. IEE Proc., Sci. Meas. Technol. , 4 , 165 - 171
-
27)
- F.M.L. Van der Goes , G.C.M. Meijer . A simple accurate bridge–transducer interface with continuous autocalibration. IEEE Trans. Instrum. Meas. , 3 , 704 - 710
-
28)
- I. Maric . Automatic digital correction of measurement data based on M-point autocalibration and inverse polynomial approximation. IEEE Trans. Indus. Electron. , 2 , 317 - 322
-
29)
- K.F. Lyahou , G. Van der Horn , J.H. Huijsing . A noniterative polynomial 2-D calibration method implemented in a microcontroller. IEEE Trans. Instrum. Meas. , 4 , 752 - 757
-
30)
- S.M.T.A. Yasin , N.M. White . Application of artificial neural networks to intelligent weighing systems. IEE Proc., Sci. Meas. Technol. , 6 , 265 - 269
-
31)
- J.C. Patra , A. Van den Bos , A.C. Kot . An NN-based smart capacitive pressure sensor in dynamic environment. Sens. Actuators-B , 26 - 38
-
32)
- J.C. Patra , A.C. Kot , G. Panda . An intelligent pressure sensor using neural networks. IEEE Trans. Instrum. Meas. , 4 , 829 - 834
-
33)
- J.C. Patra , E.L. Ang , N.S. Chaudhari , A. Das . Neural-network-based smart sensor framework operating in a harsh environment. J. Appl. Signal Process. , 558 - 574
-
34)
- A.M. Khan . Intelligent infrastructure-based queue-end warning system for avoiding rear impacts. IET Intell. Transp. Syst. , 2 , 138 - 143
-
35)
- J.C. Patra , A.C. Kot . Nonlinear dynamic system identification using Chebyshev functional link artificial neural networks. IEEE Trans. Syst., Man Cybern., Part B: Cybern. , 3 , 1 - 7
-
36)
- A.P. Singh , S. Kumar , T.S. Kamal . Development of ANN-based virtual fault detector for Wheatstone bridge-oriented transducer. IEEE Sens. J. , 1043 - 1049
-
37)
- R.Z. Morawski . Digital signal processing in measurement microsystems. IEEE Instrum. Meas. Mag. , 2 , 43 - 50
-
1)