-
公开(公告)号：EP4439525A2
公开(公告)日：2024-10-02
申请号：EP24194820.7
申请日：2021-10-29
申请人： Five AI Limited
IPC分类号： G08G1/16
CPC分类号： G05D1/0214 , G06F11/3692 , G08G1/165
摘要： A computer-implemented method of evaluating the performance of a target planner for an ego robot in a real or simulated scenario, the method comprising:
receiving evaluation data for evaluating the performance of the target planner in the scenario, the evaluation data generated by applying the target planner at incrementing planning steps, in order to compute a series of ego plans that respond to changes in the scenario, the series of ego plans being implemented in the scenario to cause changes in an ego state
the evaluation data comprising: the ego plan computed by the target planner at one of the planning steps, and a scenario state at a time instant of the scenario,
wherein the evaluation data is used to evaluate the target planner by:
computing a reference plan for said time instant based on the scenario state, the scenario state including the ego state at that time instant as caused by implementing one or more preceding ego plans of the series of ego plans computed by the target planner, and
computing at least one evaluation score for comparing the ego plan with the reference plan.-
公开(公告)号：EP4361753A3
公开(公告)日：2024-07-17
申请号：EP24163038.3
申请日：2021-01-28
申请人： Five AI Limited
发明人： PULVER, Henry , HAWASLY, Majd , RAMAMOORTHY, Subramanian , EIRAS, Francisco , CAROZZA, Ludovico
IPC分类号： G05D1/00 , B60W30/095 , B60W30/18 , B60W60/00 , G01C21/34
CPC分类号： G05D1/0217 , G01C21/3407 , B60W60/0011 , B60W30/0956 , B60W30/18159 , B60W30/18163 , B60W2420/40320130101
摘要： A computer-implemented method of planning a mobile robot trajectory, the method comprising: receiving a set of scenario description parameters describing a scenario and a desired goal for the mobile robot therein; computing, from the set of scenario description parameters, initialization data defining an initial mobile robot trajectory; initializing a runtime optimizer with the initialization data; computing, by the runtime optimizer, a final mobile robot trajectory that substantially optimizes a cost function for the scenario, subject to a set of hard constraints that the final mobile robot trajectory is guaranteed to satisfy, the initial mobile robot trajectory being an approximation of the final mobile robot trajectory, wherein initializing the runtime optimizer guides the optimizer from the initial mobile robot trajectory to the final mobile robot trajectory that satisfies the hard constraints.
-
-
公开(公告)号：EP4439524A2
公开(公告)日：2024-10-02
申请号：EP24194819.9
申请日：2021-10-29
申请人： Five AI Limited
IPC分类号： G08G1/16
CPC分类号： G05D1/0214 , G06F11/3692 , G08G1/165
摘要： A computer-implemented method of evaluating the performance of a target planner for an ego robot in a real or simulated scenario, the method comprising:
receiving evaluation data for evaluating the performance of the target planner in the scenario, the evaluation data generated by applying the target planner at incrementing planning steps, in order to compute a series of ego plans that respond to changes in the scenario, the series of ego plans being implemented in the scenario to cause changes in an ego state
the evaluation data comprising: the ego plan computed by the target planner at one of the planning steps, and a scenario state at a time instant of the scenario,
wherein the evaluation data is used to evaluate the target planner by:
computing a reference plan for said time instant based on the scenario state, the scenario state including the ego state at that time instant as caused by implementing one or more preceding ego plans of the series of ego plans computed by the target planner, and
computing at least one evaluation score for comparing the ego plan with the reference plan.-
公开(公告)号：EP4081876A1
公开(公告)日：2022-11-02
申请号：EP21702929.7
申请日：2021-01-28
申请人： Five AI Limited
-
公开(公告)号：EP3864574A1
公开(公告)日：2021-08-18
申请号：EP19801204.9
申请日：2019-10-16
申请人： Five AI Limited
IPC分类号： G06K9/00
-
公开(公告)号：EP4361753A2
公开(公告)日：2024-05-01
申请号：EP24163038.3
申请日：2021-01-28
申请人： Five AI Limited
发明人： PULVER, Henry , HAWASLY, Majd , RAMAMOORTHY, Subramanian , EIRAS, Francisco , CAROZZA, Ludovico
IPC分类号： G05D1/00 , B60W30/095 , B60W30/18 , B60W60/00 , G01C21/34
CPC分类号： G05D1/0217 , G01C21/3407 , B60W60/0011 , B60W30/0956 , B60W30/18159 , B60W30/18163 , B60W2420/40320130101
摘要： A computer-implemented method of planning a mobile robot trajectory, the method comprising: receiving a set of scenario description parameters describing a scenario and a desired goal for the mobile robot therein; computing, from the set of scenario description parameters, initialization data defining an initial mobile robot trajectory; initializing a runtime optimizer with the initialization data; computing, by the runtime optimizer, a final mobile robot trajectory that substantially optimizes a cost function for the scenario, subject to a set of hard constraints that the final mobile robot trajectory is guaranteed to satisfy, the initial mobile robot trajectory being an approximation of the final mobile robot trajectory, wherein initializing the runtime optimizer guides the optimizer from the initial mobile robot trajectory to the final mobile robot trajectory that satisfies the hard constraints.
-
-
公开(公告)号：EP3837633A2
公开(公告)日：2021-06-23
申请号：EP19812914.0
申请日：2019-10-16
申请人： Five AI Limited
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.01 秒)
