THE DESIGN OF A TRAFFIC DETECTOR USING THE PHASE-LOCK-LOOP CONCET
THE DESIGN OF A TRAFFIC DETECTOR USING THE PHASE-LOCK-LOOP CONCET
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Date
1980-06
Authors
OYEDOKUN, Z. 0.
Journal Title
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Volume Title
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Abstract
The Design of a Traffic Detector using the phase-lock-loop
concept is presented. The Detector is capable of adjusting to
environmental f l u c t u a t i o n s with no l o s s of accuracy. The Detector
o s c i l l a t o r is discussed in light of the components susceptible to
changes in environmental conditions and the a b i l i t y of the
phase-lock-loop discriminative c i r c u i t to cope with such d r i f t s . The
v e r s a t i l i t y of the Detector is demonstrated by i l l u s t i n g two of i ts
many p o t e n t i a l applications - the Automatic Traffic Data Collection
and Semi-Vehicle-Actuated Traffic Control.
Description
A project report submitted to the Department of Electrical
Engineering, Ahmadu Bello University, Zaria, Nigeria in
partial fulfilment of the requirements for the award of
of the degree
MASTER OF ENGINEERING
in
ELECTRONICS AND TELECOMMUNICATIONS
June 1980
Keywords
DESIGN,, TRAFFIC DETECTOR,, USING,, PHASE-LOCK-LOOP,, CONCET.