Invention Grant
US08121749B1 System for integrating dynamically observed and static information for route planning in a graph based planner
失效
用于在基于图表的计划器中集成用于路线规划的动态观察和静态信息的系统
- Patent Title: System for integrating dynamically observed and static information for route planning in a graph based planner
- Patent Title (中): 用于在基于图表的计划器中集成用于路线规划的动态观察和静态信息的系统
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Application No.: US12238304Application Date: 2008-09-25
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Publication No.: US08121749B1Publication Date: 2012-02-21
- Inventor: Mukul Agrawal , Daniel Chester Churchill
- Applicant: Mukul Agrawal , Daniel Chester Churchill
- Applicant Address: US NJ Morristown
- Assignee: Honeywell International Inc.
- Current Assignee: Honeywell International Inc.
- Current Assignee Address: US NJ Morristown
- Agency: Fogg & Powers LLC
- Main IPC: G01C22/00
- IPC: G01C22/00
Abstract:
Methods and systems of controlling an autonomous vehicle are provided. A method comprises controlling operations of the vehicle based at least in part on edge costs. An edge is a representation of a path the vehicle can traverse. Edge costs are determined by an estimation system and are based on at least one of an estimated travel time for an edge and a traverse-ability of the edge. The method further comprises sensing conditions of edges the vehicle is traversing and based on the sensed conditions, dynamically updating the edge costs.
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Information query
