Velocity and position measurement of a high speed projectile using permanent magnets and sensor
Velocity and position measurement of a high speed projectile using permanent magnets and sensor
- New search for: Cho, C.P.
- New search for: Krol, W.P. jun.
- New search for: Stupak, J.
- New search for: Cho, C.P.
- New search for: Krol, W.P. jun.
- New search for: Stupak, J.
This paper presents the results of analytical, numerical and experimental studies predicting the velocity and position of a high speed projectile. Velocity and position predictions were made using computer modeling and simulation to find a reliable and cost effective velocity sensor. The two most popular magnetic field sensing devices, the copper wire sense coil and the hall effect sensor, were examined. An axisymmetric, 2-D finite element analysis model was developed to calculate the field distribution due to a permanent magnet embedded in a projectile and also to verify the analytical model. Experiments were conducted ans confirmed the accuracy of both the analytical and finite element models.
Document information
Velocity and position measurement of a high speed projectile using permanent magnets and sensor
Hochgeschwindigkeitsmessung eines Projektils mittels Induktionsspule und Hallgenerator
1996
12 Seiten, 17 Bilder, 1 Tabelle, 4 Quellen
Conference paper
English
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