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公开(公告)号：US20190086914A1
公开(公告)日：2019-03-21
申请号：US15705394
申请日：2017-09-15
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Chih-hung Yen , Yao Hu , Yilu Zhang , Paul E. Krajewski , Steven W. Holland , Mutasim A. Salman , Xiaoyu Huang , Azeem Sarwar
Abstract: Systems and method are provided for collaboration between autonomous vehicles. In one embodiment, a processor-implemented method for coordinating travel between multiple autonomous vehicles is provided. The method includes sending a collaboration request to one or more vehicles in an area to form a group to perform a mission, receiving an acceptance of the collaboration request to join the group wherein the group includes a plurality of vehicles, cooperating in assigning leading functions for the group to one or more of the plurality of vehicles in the group, cooperating in mission negotiations for the group, cooperating in determining a formation for the group, and cooperating in generating a trajectory for the group. The vehicles in the group are operated in accordance with the determined formation and generated trajectory.
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公开(公告)号：US20190056234A1
公开(公告)日：2019-02-21
申请号：US15680337
申请日：2017-08-18
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Wen-Chiao Lin , Xiaoyu Huang , Shengbing Jiang , Youssef A. Ghoneim , Chaitanya Sankavaram , Azeem Sarwar , Steven W. Holland
CPC classification number: G01C21/3461 , B60R16/0232 , G01C21/265 , G05D1/0088 , G07C5/006 , G07C5/0808
Abstract: A method for planning and adapting a recommended travel route to a route destination for a vehicle having various subsystems includes identifying the route destination and receiving vehicle health management (VHM)/state of health (SOH) information for each subsystem. The vehicle with a controller programmed to execute the method is also disclosed. The method includes calculating route characteristics of candidate travel routes to the destination using the VHM information and determining, from among the candidate travel routes, travel routes for which the characteristics meet a respective threshold requirement. Thereafter, the controller executes a control action by displaying a candidate route meeting the threshold requirements. An occupant is prompted to revise the mission requirements when no candidate route exists. A default route to a designated parking location or repair depot may be displayed when none of the candidate routes meet the threshold requirements.
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公开(公告)号：US08924363B2
公开(公告)日：2014-12-30
申请号：US13670560
申请日：2012-11-07
Applicant: GM Global Technology Operations LLC
Inventor： Satnam Singh , Sachin Raviram , Keith D. Armitage , Steven W. Holland , Frederick J. Vondrak , David N. Nowak , David B. Miller
IPC: G06F17/30
CPC classification number: G06F17/274 , G06F17/2211 , G06F17/2276
Abstract: A method for correcting service manual textual inconsistencies. Extracting textual procedures from service documents stored in a memory of a service document storage device. Each term of an extracted textual procedure terminology is compared to a correlating target name terminology for identifying any matching terms by a processor. An overlap similarity is computed as a function of the identified matching terms from the extracted textual procedure terminology and the correlating target name terminology. A determination is made whether the overlap similarity is greater than a predetermined similarity threshold. The service documents are modified to change the extracted textual procedure terminology to the correlating target name terminology in response to the overlap similarity being greater than the predetermined similarity threshold and the extracted textual procedure terminology not exactly matching the correlating target name terminology.
Abstract translation: 一种纠正服务手册文本不一致的方法。 从存储在服务文档存储设备的存储器中的服务文档中提取文本过程。 提取的文本过程术语的每个术语与用于由处理器识别任何匹配术语的相关目标名称术语进行比较。 根据提取的文本过程术语和相关的目标名称术语，计算重叠相似度作为所识别的匹配项的函数。 确定重叠相似度是否大于预定相似性阈值。 修改服务文件以响应于重叠相似度大于预定相似性阈值并且提取的文本过程术语不完全匹配相关目标名称术语，将所提取的文本过程术语改变为相关目标名称术语。
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