Methods and apparatus to calibrate a weight estimation
US11796380B2 · kind B2 · utility
1Cited by
10References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 9, 2021 |
| Grant date | Oct 24, 2023 |
| Priority date | — |
| Expiry date | Jan 11, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01B7/18
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Methods, apparatus, systems and articles of manufacture to calibrate a weight estimation are disclosed herein. An example apparatus comprises memory including stored instructions, and a processor to execute the instructions to determine, via a first sensor, a first load estimation of a vehicle corresponding to when the vehicle under a load condition, determine, via a second sensor, a second load estimation corresponding to when the vehicle is moving and under the load condition, and calibrate, based on a difference between the second load estimation and the first load estimation, an error of the first load estimation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.