Perception model for trajectory following autonomous and human augmented steering control
US8510034B2 · kind B2 · utility
4Cited by
78References
2Claims
0Family size
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Key dates
| Filing date | Apr 28, 2012 |
| Grant date | Aug 13, 2013 |
| Priority date | — |
| Expiry date | Apr 28, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W2050/0057
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A steering control method including the steps of obtaining a heading error, obtaining a velocity value, obtaining a distance error, applying the heading error and defuzzifying an output from a steering rule base. The velocity value and the distance error are applied along with the heading error to fuzzy logic membership functions to produce an output that is applied to a steering rule base. An output from the steering rule base is defuzzified to produce a steering signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.