- 专利标题: SYSTEMS AND METHODS FOR ROUTE MAPPING
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申请号: US16911561申请日: 2020-06-25
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公开(公告)号: US20200324797A1公开(公告)日: 2020-10-15
- 发明人: Munishwar Ahuja , Ajith Kuttannair Kumar , Bret Dwayne Worden , Shankar Chandrasekaran , Dattaraj Jagdish Rao
- 申请人: Transportation IP Holdings, LLC
- 主分类号: B61L3/00
- IPC分类号: B61L3/00 ; G01C21/30 ; G01C21/32 ; B61L15/00 ; B61L25/02
摘要:
In one embodiment of the subject matter described herein a system is provided. The system includes a location determining circuit configured to acquire position information of a vehicle system moving along a route. The system includes a controller circuit having one or more processors. The controller circuit is configured to calculate curvatures of the route, based at least in part on the position information, to form a curvature waveform. The controller circuit is further configured to generate a route map based on the curvature waveform.