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Factors Affecting Radar Operator Efficiency

Published online by Cambridge University Press:  18 January 2010

C. H. Baker
C. H. Baker
Affiliation:
(Defence Research Medical Laboratories, Toronto)
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Abstract

This paper briefly reviews some of the research findings with respect to factors which affect the efficiency of radar operation. One of the most important factors in determining whether or not a radar target will be visually detected is the brightness of the radar scope. A simple method is described for setting optimum scope brightness. Visual search habits are discussed and the implications of such habits for the design of radar displays are pointed out. Reference is made to some of the design factors which determine the accuracy with which target range and bearing are reported. It is shown that human monitors perform less efficiently as a watch progresses and factors which impair or aid their vigilance are described. Finally, a brief account is given of illusions on radar displays.

Type
Research Article
Information
The Journal of Navigation , Volume 13 , Issue 2 , April 1960 , pp. 148 - 163
Copyright
Copyright © The Royal Institute of Navigation 1960

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References

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