Construction method for impact response performance limit value of crash dummy and electronic device
US11650132B1 · kind B1 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 24, 2022 |
| Grant date | May 16, 2023 |
| Priority date | — |
| Expiry date | Nov 24, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09B23/30
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
The present invention relates to the field of passive safety testing of vehicles, in particular to a construction method for an impact response performance limit value of a crash dummy and an electronic device. The method includes: determining, according to response curves of the crash dummy under different impact test conditions, a standard response curve and alignment starting time and ending time of each response curve; aligning, according to differences between other response curves except the standard response curve and the standard response curve, other response curves except the standard response curve with the standard response curve; and determining, according to all the aligned response curves, an impact response performance limit value function of the crash dummy, where the differences include cumulative differences or cumulative variances. The method can truly, accurately and effectively construct a performance limit value of a dummy part under various impact tests.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.