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.: US13459138Application Date: 2012-04-28
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Publication No.: US08510034B2Publication Date: 2013-08-13
- Inventor: William R. Norris , Bernard E. Romig , John F. Reid
- Applicant: William R. Norris , Bernard E. Romig , John F. Reid
- Applicant Address: US IL Moline
- Assignee: Deere & Company
- Current Assignee: Deere & Company
- Current Assignee Address: US IL Moline
- Agency: Yee & Associates, P.C.
- Main IPC: G01C21/00
- IPC: G01C21/00 ; G06F19/00
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
- US20120271517A1 Perception Model for Trajectory Following Autonomous and Human Augmented Steering Control Public/Granted day:2012-10-25
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