Human perception model for speed control performance
US7895135B2 · kind B2 · utility
29Cited by
50References
16Claims
0Family size
Assignee
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Key dates
| Filing date | Feb 12, 2007 |
| Grant date | Feb 22, 2011 |
| Priority date | — |
| Expiry date | Aug 20, 2028 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02D2200/702
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A human perception model for a speed control method obtains a steering angle, a velocity error and a distance error. The steering angle and a measure of operator aggressiveness are applied to the model. The output is defuzzified. The steering angle, the velocity error and the distance error are applied to fuzzy logic membership functions to produce an output that is applied to a velocity rule base. The measure of operator aggressiveness is input to the velocity rule base. The output from the velocity rule base is defuzzified to produce a speed signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.