Invention Grant
- Patent Title: System and method for improved simultaneous localization and mapping
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Application No.: US11977721Application Date: 2007-10-25
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Publication No.: US09651388B1Publication Date: 2017-05-16
- Inventor: Mark D. Chapman , John S. Hamilton , Dalayr W. Hight
- Applicant: Mark D. Chapman , John S. Hamilton , Dalayr W. Hight
- Applicant Address: US IA Cedar Rapids
- Assignee: Rockwell Collins, Inc.
- Current Assignee: Rockwell Collins, Inc.
- Current Assignee Address: US IA Cedar Rapids
- Agent Angel N. Gerdzhikov; Donna P. Suchy; Daniel M. Barbieri
- Main IPC: G01C21/30
- IPC: G01C21/30 ; G01C21/26 ; G01C21/20 ; G01S19/48 ; G01S13/93 ; G01S19/05 ; G01S19/45 ; G01S17/93 ; G01S13/08 ; G01S19/14
Abstract:
A system and method for simultaneous localization and mapping (SLAM), comprising an improved Geometric Dilution of Precision (GDOP) calculation, a reduced set of feature landmarks, the use of Inertial Measurement Units (IMU) to detect measurement motion, and the use of one-time use features and absolute reference landmarks.
Information query
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