Invention Grant
- Patent Title: Vehicle steering control method and performance
- Patent Title (中): 车辆转向控制方法及性能
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Application No.: US11673644Application Date: 2007-02-12
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Publication No.: US07769512B2Publication Date: 2010-08-03
- Inventor: William Robert Norris , Bernard Edwin Romig , John Franklin Reid , Brian Joseph Gilmore
- Applicant: William Robert Norris , Bernard Edwin Romig , John Franklin Reid , Brian Joseph Gilmore
- Applicant Address: US IL Moline
- Assignee: Deere & Company
- Current Assignee: Deere & Company
- Current Assignee Address: US IL Moline
- Agency: Yee & Associates, P.C.
- Agent Marilyn Smith Dawkins
- Main IPC: B62D6/00
- IPC: B62D6/00

Abstract:
A vehicle steering control method including the steps of obtaining a heading error, obtaining a velocity value, obtaining a distance error, applying the heading error, inputting a measure of operator aggressiveness 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. A measure of the operator aggressiveness is input to the steering rule base. An output from the steering rule base is defuzzified to produce a steering signal.
Public/Granted literature
- US20080195281A1 HUMAN PERCEPTION MODEL FOR STEERING PERFORMANCE Public/Granted day:2008-08-14
Information query
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