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A Study of a Vehicle Ground Speed Sensor Using the Doppler Effect of Ultrasonic Waves
Kobayashi, Hiroshi, Kimura, Toshiya, Negishi, MasamiVolume:
29
Journal:
Japanese Journal of Applied Physics
DOI:
10.7567/JJAPS.29S1.209
Date:
January, 1990
File:
PDF, 418 KB
1990