Skip to main content Accessibility help

We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.

Close cookie message
×
Hostname: page-component-cd9895bd7-p9bg8 Total loading time: 0 Render date: 2024-12-18T22:23:28.044Z Has data issue: false hasContentIssue false

2 - Sensor Modeling and Characterization

from Part I - Fundamentals

Published online by Cambridge University Press:  23 December 2021

Marco Tartagni
Marco Tartagni
Affiliation:
University of Bologna
Get access

Summary

This chapter presents a general overview of sensor characterization from a system perspective, without any reference to a specific implementation. The systems are defined on the basis of input and output signal description and the overall architecture is discussed, showing how the information is transduced, limited, and corrupted by errors. One of the main points of this chapter is the characterization of the error model, and how this one could be used to evaluate the uncertainty of the measure, along with its relationship with resolution, precision and accuracy of the overall system. Finally, the quantization process, which is at the base of any digital sensor systems, is illustrated, interpreted, and included in the error model.

Keywords

sensor characteristicsrandom errorssystematic errorsprecisionaccuracyresolutionsensitivityeffective number of bitsuncertaintymeasurementdynamic rangesignal-to-noise ratiosignal-to-noise-and-distortion ratio
Type
Chapter
Information
Electronic Sensor Design Principles , pp. 21 - 134
Publisher: Cambridge University Press
Print publication year: 2022

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Further Reading

Carlson, A. B., Communication Systems: An Introduction to Signal and Noise in Electrical Communication. New York: McGraw-Hill, 1986.Google Scholar
Duda, R., Hart, P., and David, S., Pattern Classification. New York: John Wiley & Sons, 2001.Google Scholar
Gregorian, R. and Temes, G. C., Analog MOS Integrated Circuits. New York: John Wiley & Sons, 1986.Google Scholar
Johns, D., and Martin, K., Analog Integrated Circuit Design. New York: John Wiley & Sons, 1997.Google Scholar
Joint Committee for Guides in Metrology, Evaluation of measurement data – Guide to the expression of uncertainty in measurement (GUM). Working Paper, Geneva, 2008.Google Scholar
Kester, W., Ed., The Data Conversion Handbook. Philadelphia: Elsevier, 2004.Google Scholar
Maloberti, F., Data Converters. New York: Springer Science+Business Media, 2007.Google Scholar
Taylor, J. R., An Introduction to Error Analysis. Sausalito, CA: University Science Books, 1997.Google Scholar
Widrow, B., and Kollar, I., Quantization Noise. Cambridge: Cambridge University Press, 2008.Google Scholar

Save book to Kindle

To save this book to your Kindle, first ensure [email protected] is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.

Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

Available formats
×

Save book to Dropbox

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.

Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

Available formats
×