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Electronic Crash Sensing Unit for Airbag
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English
Abstract
This paper describes an electronic crash sensing unit which uses a semiconductive accelerometer for implementing a single point sensing system. This electronic sensing unit uses a new crash recognition mechanism utilizing two-dimensional discrimination function.
A new crash recognition mechanism is capable of providing reliable crash recognition in high speed crashes, as well as reliable performance in non-deployment situations.
This paper also discusses the evaluation procedures which compare recognition processing time and the robustness of the scheme.
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Authors
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Citation
Kanamoto, J., Miyamori, M., Jinno, K., and Hirao, M., "Electronic Crash Sensing Unit for Airbag," SAE Technical Paper 940624, 1994, https://doi.org/10.4271/940624.Also In
References
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- Messerschmitt 1988
- TRW 1991
- Allen Henry V. Terry Stephen C. de Bruin Diederik W. “Accelerometer Systems with Built-in Testing” Transducers 1989
- Miyano Souichiro Yano Akihiro et al “Silicon Micromechanical Accelerometer” NEC Technical Journal 45 9 1992
- Gallup David F. “Gas Damped Sensing of Automobile Crashes for Airbag Deployment” SAE International Congress and Exposition 1991
- Piskie Michael A. Gioutsos Tony “Automobile Crash Modeling and the Monte Carlo Method” SAE International Congress and Exposition 1992