Invention Grant
- Patent Title: Perception model for trajectory following autonomous and human augmented steering control
- Patent Title (中): 自主和人为增强转向控制的轨迹感知模型
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Application No.: US11673659Application Date: 2007-02-12
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Publication No.: US08195364B2Publication Date: 2012-06-05
- Inventor: William Robert Norris , Bernard Edwin Romig , John Franklin Reid
- Applicant: William Robert Norris , Bernard Edwin Romig , John Franklin Reid
- Applicant Address: US IL Moline
- Assignee: Deere & Company
- Current Assignee: Deere & Company
- Current Assignee Address: US IL Moline
- Agency: Yee & Associates, P.C.
- Agent Jeremy J. Westlake
- Main IPC: B62D2/00
- IPC: B62D2/00 ; G05D1/00

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.
Public/Granted literature
- US20080195282A1 PERCEPTION MODEL FOR TRAJECTORY FOLLOWING AUTONOMOUS AND HUMAN AUGMENTED STEERING CONTROL Public/Granted day:2008-08-14
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