|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||701/023; 701/209; 701/301|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 37 인용 특허 : 3|
A motion planner for unmanned ground vehicles capable of traversing at high speeds to reach remote locations in partially known environments. The motion planner comprises a global path planner and a local path planner in communication with the global path planner. The global path planner determines a path to reach a goal location. The local motion planner revises the path determined by the global path planner to generate a motion profile accounting for constraints on the maneuverability of the unmanned ground vehicle. The motion profile provides a revise...
What is claimed is: 1. A motion planner for an unmanned ground vehicle, comprising: a global path planner configured to determine a path to reach a goal location, the path determined by the global path planner comprises a polygonal path, the polygonal path includes at least one discontinuity wherein the unmanned ground vehicle is required to change heading so that the polygonal path includes a first substantially straight path segment and a second substantially straight path segment, the second substantially straight path segment joining the first subst...