A., E., S., S., Y., W. (1999). EXPERIMENTAL MEASUREMENT AND THEORETICAL CALCULATIONS OF MINIMUM RESOLVABLE TEMPERATURE DIFFERENCE OF THERMOGRAPHIC SYSTEMS. test, 2(2nd International Conference on Electrical Engineering ICEENG 1999), 458-469. doi: 10.21608/iceeng.1999.62542
Elfallal L. A.; Saad S. M. S.; Wakkaf K. Y.. "EXPERIMENTAL MEASUREMENT AND THEORETICAL CALCULATIONS OF MINIMUM RESOLVABLE TEMPERATURE DIFFERENCE OF THERMOGRAPHIC SYSTEMS". test, 2, 2nd International Conference on Electrical Engineering ICEENG 1999, 1999, 458-469. doi: 10.21608/iceeng.1999.62542
A., E., S., S., Y., W. (1999). 'EXPERIMENTAL MEASUREMENT AND THEORETICAL CALCULATIONS OF MINIMUM RESOLVABLE TEMPERATURE DIFFERENCE OF THERMOGRAPHIC SYSTEMS', test, 2(2nd International Conference on Electrical Engineering ICEENG 1999), pp. 458-469. doi: 10.21608/iceeng.1999.62542
A., E., S., S., Y., W. EXPERIMENTAL MEASUREMENT AND THEORETICAL CALCULATIONS OF MINIMUM RESOLVABLE TEMPERATURE DIFFERENCE OF THERMOGRAPHIC SYSTEMS. test, 1999; 2(2nd International Conference on Electrical Engineering ICEENG 1999): 458-469. doi: 10.21608/iceeng.1999.62542

EXPERIMENTAL MEASUREMENT AND THEORETICAL CALCULATIONS OF MINIMUM RESOLVABLE TEMPERATURE DIFFERENCE OF THERMOGRAPHIC SYSTEMS

The International Conference on Electrical Engineering
Article 47, Volume 2, 2nd International Conference on Electrical Engineering ICEENG 1999, November 1999, Pages 458-469    PDF (2.81 M)
Document Type: Original Article
DOI: 10.21608/iceeng.1999.62542
Authors
Elfallal L. A.1; Saad S. M. S.1; Wakkaf K. Y.2
1Ass. Prof. Dr., Egyptian Armed Forces.
2M.Sc. Student, Syrian Armed Forces.
Abstract
First and second generation of infrared (IR) systems are characterized by their variation in the measurement of the Minimum Resolvable Temperature Difference (MRTD). This paper is directed toward the basic measurement of MRTD for both generations of IR systems. Concepts and theory behind the measurment were addressed. The MRTD used for modern systems production and development was introduced. A practical measurement procedure for laboratory imaging scanner type system results and data analysis are also provided. A discussion of the challenges of evaluating new systems such as staring arrays and second generation digital IR systems and the requirements for both horizontal and vertical MRTD measurements are also provided.
Keywords
IR sensors; Minimum Resolvabl Temperature Difference; MRTD; and Thermographic system measurement
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