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Assessment Tool Development for Rollover CAE Signals Evaluation
Technical Paper
2007-01-0681
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
An assessment tool was developed for rollover CAE signals evaluation to assess primarily the qualities of CAE generated sensor waveforms. This is a key tool to be used to assess CAE results as to whether they can be used for algorithm calibration and identify areas for further improvement of sensor. Currently, the method is developed using error estimates on mean, peak and standard deviation. More metrics, if necessary, can be added to the assessment tool in the future. This method has been applied to various simulated signals for laboratory-based rollover test modes with rigid-body-based MADYDO models.
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Citation
Le, J. and Chou, C., "Assessment Tool Development for Rollover CAE Signals Evaluation," SAE Technical Paper 2007-01-0681, 2007, https://doi.org/10.4271/2007-01-0681.Also In
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References
- Chou, C. C. 2003 “CAE Methodology for Rollover Simulation - Current Status and Future Trends” SAE Government/Industry Meeting May 12-14
- Chou, C.C. Wu, F. 2005 “Development of MADYMO-based Model for Simulation of Laboratory Rollover Test Modes” 19 th ESV June 6-9 Paper No. 05-0347
- Le, J. McCoy, R. W. Chou, C. C. 2005 “Early Detection of Tripped Rollovers and Associated Test Development” SAE Paper No. 2005-01-0737
- Le, J. Chou, C. C. Chen, P. 2006 ‘Sensor waveform assessor and its applications’ Int. J. Vehicle Safety 1 4
- McCoy, R. W. Chou, C. C. van de Velde, R. Twisk, D. van Schi, C. 2007 “Vehicle Rollover Sensor Test Modeling” 2007 SAE Congress and Exhibition
- Rossey, M. 2001 “Test Method for Simulating Vehicle Rollover” SAE Paper No. 2001-01-0475