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Proposed model and measurement model
pic1
ØMetal plate 1（Aluminum）:
Ø 200 ´ 300 mm2
ØMetal plate 2（Aluminum）:
Ø 200 ´ 300 mm2
ØStyrene foam
pic2
ØPrecision Impedance Analyzer
Ø (4294A, Agilent ）
ØComplex impedance between metal plates is measured
MC900024477[1]MC900024477[1]
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ØSteel belt
ØMetal plate
ØMetal plate
ØMetal plate
ØProposed model
ØMeasurement model
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Øchange
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This shows the proposed model and measurement model. In the measurement model, metal plates were arranged above and below the tire,
and complex impedance was measured. Pieces of styrene foam of different thickness were placed between the upper surface of the tire and metallic plate.
The size of the metal plate is 200 mm by 300 mm.
The measurement frequency was from 10 kHz to 10 MHz.