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公开(公告)号：US20100246492A1
公开(公告)日：2010-09-30
申请号：US12730753
申请日：2010-03-24
IPC分类号： H04W40/00
CPC分类号： H04W40/24 , H04L45/123 , H04W40/20 , H04W84/06
摘要： The present disclosure relates to mobile ad hoc networks that may include aircraft. Embodiments of the present invention provide a method of providing routing data for use in routing a message from a source node to available destination nodes through a mobile ad hoc network. A list of neighbour nodes corresponding to nodes within range for direct communication is obtained. For each neighbour node, a cost function is used to calculate the lowest costs of sending messages to respective available destination nodes; and routing data is generated based on these lowest costs. A message may be routed to the most suitable neighbour node by reference to the routing data.
摘要翻译： 本公开涉及可以包括飞行器的移动自组织网络。 本发明的实施例提供了一种提供路由数据的方法，所述路由数据用于通过移动自组织网络将消息从源节点路由到可用目的地节点。 获得与用于直接通信的范围内的节点对应的邻居节点的列表。 对于每个邻居节点，使用成本函数来计算将消息发送到相应可用目的地节点的最低成本; 并且基于这些最低成本生成路由数据。 可以通过参考路由数据将消息路由到最合适的邻居节点。
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公开(公告)号：US20100246445A1
公开(公告)日：2010-09-30
申请号：US12730864
申请日：2010-03-24
IPC分类号： H04L12/28
CPC分类号： H04B7/18508 , H04L45/123 , H04L45/28 , H04W40/20 , H04W40/248 , H04W84/06
摘要： The present disclosure relates to mobile ad hoc networks, and to ad hoc networks using aircraft in particular. A method of maintaining data links to and from a source node in an ad hoc mobile network is provided. The network comprises nodes including neighbour nodes corresponding to nodes within range for direct communication with the source node. The neighbour nodes comprise active neighbour nodes and inactive neighbour nodes, the active neighbour nodes being connected to the source node via respective active data links and the inactive neighbour nodes having respective inactive data links to the source node. One or more lost neighbour nodes are identified and revised configurations of data links are considered that account for the change in neighbour nodes. A new configuration is selected based at least partly on the cost of sending messages from the source node using the revised configurations.
摘要翻译： 本公开涉及移动自组织网络，特别涉及使用飞行器的自组织网络。 提供了一种在自组织移动网络中维护来自源节点的数据链路的方法。 该网络包括包括对应于与源节点直接通信的范围内的节点的邻居节点的节点。 邻居节点包括主动邻居节点和非活动邻居节点，主动邻居节点通过相应的活动数据链路连接到源节点，而不活动的邻居节点具有到源节点的各自的非活动数据链路。 识别一个或多个丢失的邻居节点，并且考虑数据链路的修订配置，其考虑邻居节点的变化。 至少部分地基于使用修订的配置从源节点发送消息的成本来选择新配置。
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公开(公告)号：US08385211B2
公开(公告)日：2013-02-26
申请号：US12730753
申请日：2010-03-24
IPC分类号： H04L12/28
CPC分类号： H04W40/24 , H04L45/123 , H04W40/20 , H04W84/06
摘要： The present disclosure relates to mobile ad hoc networks that may include aircraft. Embodiments of the present invention provide a method of providing routing data for use in routing a message from a source node to available destination nodes through a mobile ad hoc network. A list of neighbor nodes corresponding to nodes within range for direct communication is obtained. For each neighbor node, a cost function is used to calculate the lowest costs of sending messages to respective available destination nodes; and routing data is generated based on these lowest costs. A message may be routed to the most suitable neighbor node by reference to the routing data.
摘要翻译： 本公开涉及可以包括飞行器的移动自组织网络。 本发明的实施例提供了一种提供路由数据的方法，所述路由数据用于通过移动自组织网络将消息从源节点路由到可用目的地节点。 获得与用于直接通信的范围内的节点对应的邻居节点的列表。 对于每个邻居节点，使用成本函数来计算将消息发送到相应可用目的地节点的最低成本; 并且基于这些最低成本生成路由数据。 可以通过参考路由数据将消息路由到最合适的邻居节点。
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公开(公告)号：US08855016B2
公开(公告)日：2014-10-07
申请号：US12730864
申请日：2010-03-24
IPC分类号： H04L12/28 , H04B7/185 , H04L12/703 , H04L12/721 , H04W40/24 , H04J1/16 , H04W40/20 , H04W84/06
CPC分类号： H04B7/18508 , H04L45/123 , H04L45/28 , H04W40/20 , H04W40/248 , H04W84/06
摘要： The present disclosure relates to mobile ad hoc networks, and to ad hoc networks using aircraft in particular. A method of maintaining data links to and from a source node in an ad hoc mobile network is provided. The network comprises nodes including neighbor nodes corresponding to nodes within range for direct communication with the source node. The neighbor nodes comprise active neighbor nodes and inactive neighbor nodes, the active neighbor nodes being connected to the source node via respective active data links and the inactive neighbor nodes having respective inactive data links to the source node. One or more lost neighbor nodes are identified and revised configurations of data links are considered that account for the change in neighbor nodes. A new configuration is selected based at least partly on the cost of sending messages from the source node using the revised configurations.
摘要翻译： 本公开涉及移动自组织网络，特别涉及使用飞行器的自组织网络。 提供了一种在自组织移动网络中维护来自源节点的数据链路的方法。 该网络包括包括对应于与源节点直接通信的范围内的节点的邻居节点的节点。 邻居节点包括主动邻居节点和非活动邻居节点，主动邻居节点经由相应的活动数据链路连接到源节点，而不活动的邻居节点具有到源节点的相应非活动数据链路。 识别一个或多个丢失的邻居节点，并且考虑数据链路的修订配置，其考虑邻居节点的变化。 至少部分地基于使用修订的配置从源节点发送消息的成本来选择新配置。
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公开(公告)号：US08311827B2
公开(公告)日：2012-11-13
申请号：US12233890
申请日：2008-09-19
申请人： Ruben San-Segundo Hernandez , David Scarlatti , Roberto Molina , Javier Ferreiros Lopez , Victor Perez Villar
发明人： Ruben San-Segundo Hernandez , David Scarlatti , Roberto Molina , Javier Ferreiros Lopez , Victor Perez Villar
CPC分类号： G10L15/22 , G10L15/1822 , G10L25/90 , G10L2015/223 , G10L2015/228
摘要： The present invention relates to voice-activated vehicle control, and to the control of UAVs (unmanned air vehicles) using speech in particular. A method of controlling a vehicle is provided that includes receiving one or more instructions issued as speech and analyzing the speech using speech recognition software to provide a sequence of words and a word confidence measure for each word so recognized. The sequence of words is analyzed to identify a semantic concept corresponding to an instruction based on the analysis, and a semantic confidence level for the semantic concept identified derived at least in part with reference to the word confidence measures of the words associated with the semantic concept. A spoken confirmation of the semantic concept so identified based on the semantic confidence level is provided, and the semantic concept is used to provide a control input for the vehicle.
摘要翻译： 本发明涉及语音激活的车辆控制以及特别是使用语音来控制无人机（无人机）。 提供一种控制车辆的方法，包括接收作为语音发出的一个或多个指令，并使用语音识别软件分析语音，以为每个被识别的单词提供一系列单词和单词置信度量。 分析单词序列以基于分析识别与指令相对应的语义概念，以及至少部分地参考与语义概念相关联的单词的置信度测量值所识别的语义概念的语义置信水平 。 提供了基于语义置信水平识别的语义概念的语音确认，并且使用语义概念来为车辆提供控制输入。
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公开(公告)号：US6032635A
公开(公告)日：2000-03-07
申请号：US286636
申请日：1999-04-02
IPC分类号： F01M1/04 , F01M1/12 , F01M9/10 , F01M11/00 , F01M11/12 , F02B63/02 , F02B75/00 , F02B75/02 , F02B75/16 , F02F1/00 , F01M1/00
CPC分类号： F01M9/10 , F01M1/04 , F02B63/02 , F02B75/007 , F02B75/16 , F02F1/002 , F01M2001/126 , F01M2011/0083 , F02B2075/027 , F02B2275/20 , F02F2007/0063 , F02F2007/0092 , F05C2201/021
摘要： A single cylinder, internal combustion engine with a dry sump lubrication system. The engine includes an engine housing in which the overhead camshaft and crankshaft are rotatably supported, and the housing includes an integrally formed cylinder and head. A timing belt disposed externally of the engine housing interconnects the crankshaft and camshaft, and a piston connected to the crankshaft reciprocates within an internal bore provided in the engine housing cylinder. The cylinder wall around the internal bore is of a generally uniform thickness and circumscribed by cooling fins such that the cylinder resists bore distortion during operation. Dry sump lubrication is obtained by an external oil reservoir connected to a pump which supplies pressurized oil to the bearing journals of the camshaft. A portion of the oil at the camshaft bearing journals flows through passages provided within the cylinder to lubricate the bearing journals of the crankshaft. The reciprocating motion of the valve assemblies controlling intake and exhaust of the combustion chamber pumps the oil which lubricated the camshaft back to the external reservoir. The reciprocating motion of the piston similarly effects a high pressure within the crankcase cavity to pump oil which has lubricated the crankshaft back to the external reservoir. The inventive engine further provides for the mounting of flywheels within the crankcase cavity in conjunction with an external, lightweight fan for engine housing cooling, as well as employs a cast in valve seat for the overhead valve assemblies.
摘要翻译： 单缸，内燃机配有干式油底壳润滑系统。 发动机包括发动机壳体，其中顶置凸轮轴和曲轴可旋转地支撑，并且壳体包括一体形成的气缸和头部。 设置在发动机壳体外部的定时带将曲轴和凸轮轴互连，并且连接到曲轴的活塞在设置在发动机容纳缸内的内孔内往复运动。 内孔周围的圆筒壁具有大致均匀的厚度并由冷却翅片限定，使得气缸在操作期间抵抗孔的变形。 通过连接到泵的外部储油罐获得干式油底壳润滑油，该泵将压力油供应到凸轮轴的轴承轴颈。 凸轮轴轴承轴颈上的油的一部分流过设置在气缸内的通道，以润滑曲轴的轴承轴颈。 控制燃烧室的进气和排气的阀组件的往复运动泵送润滑凸轮轴的油回到外部储存器。 活塞的往复运动类似地在曲轴箱腔内产生高压以泵送已经将曲轴润滑回到外部储存器的油。 本发明的发动机还提供了用于发动机壳体冷却的外部轻质风扇的曲轴箱内的飞轮的安装，以及在阀座上用于顶置阀组件的铸件。
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公开(公告)号：US20050061286A1
公开(公告)日：2005-03-24
申请号：US10502294
申请日：2003-01-20
申请人： Roberto Molina , Davide Valzan
发明人： Roberto Molina , Davide Valzan
CPC分类号： F02F1/36 , F02F1/24 , F02F2001/249
摘要： A cylinder head for an internal combustion engine, which includes a bottom portion (2) intended to face at least one combustion chamber (CC) formed in a cylinder block (B) of the engine, and an upper portion (3) which extends on the other side of the bottom portion (2) from the said at least one combustion chamber (CC) and has a plurality of separate cavities (5a, 6, 7, 8) for the passage of fluids, the bottom portion (2) and the upper portion (3) being formed separately and intended to be joined together at a junction surface (10). In its joined condition, with the bottom portion (2) attached to the upper portion (3), the cylinder head includes sealing means (11, 15) interposed between the bottom plate (2) and the upper portion (3) for sealing off the plurality of cavities (5a, 6, 7, 8) at the junction surface (10), fixing means (14) being provided for holding the bottom portion (2) and the upper portion (3) fixed to the cylinder block (B).
摘要翻译： 一种用于内燃机的气缸盖，其包括旨在面对形成在发动机的气缸体（B）中的至少一个燃烧室（CC）的底部（2）和在发动机的气缸体（B）中延伸的上部 底部（2）的另一侧与所述至少一个燃烧室（CC）相对并具有用于流体通过的多个分开的空腔（5a，6,7,8），底部（2）和 所述上部分（3）分别形成并且旨在在接合面（10）处接合在一起。 在其接合状态下，底部（2）安装在上部（3）上，气缸盖包括插入在底板（2）和上部（3）之间以密封的密封装置（11,15） 在所述接合面（10）处的所述多个空腔（5a，6,7,8），固定装置（14），用于保持所述底部（2）和固定到所述气缸体（B）的所述上部 ）。
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公开(公告)号：US5979392A
公开(公告)日：1999-11-09
申请号：US47246
申请日：1998-03-24
IPC分类号： F01M1/04 , F01M1/12 , F01M9/10 , F01M11/00 , F01M11/12 , F02B63/02 , F02B75/00 , F02B75/02 , F02B75/16 , F02F1/00 , F01M1/00
CPC分类号： F01M9/10 , F01M1/04 , F02B63/02 , F02B75/007 , F02B75/16 , F02F1/002 , F01M2001/126 , F01M2011/0083 , F02B2075/027 , F02B2275/20 , F02F2007/0063 , F02F2007/0092 , F05C2201/021
摘要： A single cylinder, internal combustion engine with a dry sump lubrication system. The engine includes an engine housing in which the overhead camshaft and crankshaft are rotatably supported, and the housing includes an integrally formed cylinder and head. A timing belt disposed externally of the engine housing interconnects the crankshaft and camshaft, and a piston connected to the crankshaft reciprocates within an internal bore provided in the engine housing cylinder. The cylinder wall around the internal bore is of a generally uniform thickness and circumscribed by cooling fins such that the cylinder resists bore distortion during operation. Dry sump lubrication is obtained by an external oil reservoir connected to a pump which supplies pressurized oil to the bearing journals of the camshaft. A portion of the oil at the camshaft bearing journals flows through passages provided within the cylinder to lubricate the bearing journals of the crankshaft. The reciprocating motion of the valve assemblies controlling intake and exhaust of the combustion chamber pumps the oil which lubricated the camshaft back to the external reservoir. The reciprocating motion of the piston similarly effects a high pressure within the crankcase cavity to pump oil which has lubricated the crankshaft back to the external reservoir. The inventive engine further provides for the mounting of flywheels within the crankcase cavity in conjunction with an external, lightweight fan for engine housing cooling, as well as employs a cast in valve seat for the overhead valve assemblies.
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公开(公告)号：US06223713B1
公开(公告)日：2001-05-01
申请号：US09494867
申请日：2000-01-31
IPC分类号： F01M100
CPC分类号： F02B75/007 , F01M1/04 , F01M9/10 , F01M2001/126 , F01M2011/0083 , F02B63/02 , F02B75/16 , F02B2075/027 , F02B2275/20 , F02F1/002 , F02F2007/0063 , F02F2007/0092 , F05C2201/021
摘要： A single cylinder, internal combustion engine with a dry sump lubrication system. The engine includes an engine housing in which the overhead camshaft and crankshaft are rotatably supported, and the housing includes an integrally formed cylinder and head. A timing belt disposed externally of the engine housing interconnects the crankshaft and camshaft, and a piston connected to the crankshaft reciprocates within an internal bore provided in the engine housing cylinder. The cylinder wall around the internal bore is of a generally uniform thickness and circumscribed by cooling fins such that the cylinder resists bore distortion during operation. Dry sump lubrication is obtained by an external oil reservoir connected to a pump which supplies pressurized oil to the bearing journals of the camshaft. A portion of the oil at the camshaft bearing journals flows through passages provided within the cylinder to lubricate the bearing journals of the crankshaft. The reciprocating motion of the valve assemblies controlling intake and exhaust of the combustion chamber pumps the oil which lubricated the camshaft back to the external reservoir. The reciprocating motion of the piston similarly effects a high pressure within the crankcase cavity to pump oil which has lubricated the crankshaft back to the external reservoir. The inventive engine further provides for the mounting of flywheels within the crankcase cavity in conjunction with an external, lightweight fan for engine housing cooling, as well as employs a cast in valve seat for the overhead valve assemblies.
摘要翻译： 单缸，内燃机配有干式油底壳润滑系统。 发动机包括发动机壳体，其中顶置凸轮轴和曲轴可旋转地支撑，并且壳体包括一体形成的气缸和头部。 设置在发动机壳体外部的定时带将曲轴和凸轮轴互连，并且连接到曲轴的活塞在设置在发动机容纳缸内的内孔内往复运动。 内孔周围的圆筒壁具有大致均匀的厚度并由冷却翅片限定，使得气缸在操作期间抵抗孔的变形。 通过连接到泵的外部储油罐获得干式油底壳润滑油，该泵将压力油供应到凸轮轴的轴承轴颈。 凸轮轴轴承轴颈上的油的一部分流过设置在气缸内的通道，以润滑曲轴的轴承轴颈。 控制燃烧室的进气和排气的阀组件的往复运动泵送润滑凸轮轴的油回到外部储存器。 活塞的往复运动类似地在曲轴箱腔内产生高压以泵送已经将曲轴润滑回到外部储存器的油。 本发明的发动机还提供了用于发动机壳体冷却的外部轻质风扇的曲轴箱内的飞轮的安装，以及在阀座上用于顶置阀组件的铸件。
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公开(公告)号：US5755194A
公开(公告)日：1998-05-26
申请号：US673100
申请日：1996-07-01
IPC分类号： F01M1/04 , F01M1/12 , F01M9/10 , F01M11/00 , F01M11/12 , F02B63/02 , F02B75/00 , F02B75/02 , F02B75/16 , F02F1/00 , F01M3/00
CPC分类号： F01M9/10 , F01M1/04 , F02B63/02 , F02B75/007 , F02B75/16 , F02F1/002 , F01M2001/126 , F01M2011/0083 , F02B2075/027 , F02B2275/20 , F02F2007/0063 , F02F2007/0092 , F05C2201/021
摘要： A single cylinder, internal combustion engine with a dry sump lubrication system. The engine includes an engine housing in which the overhead camshaft and crankshaft are rotatably supported, and the housing includes an integrally formed cylinder and head. A timing belt disposed externally of the engine housing interconnects the crankshaft and camshaft, and a piston connected to the crankshaft reciprocates within an internal bore provided in the engine housing cylinder. The cylinder wall around the internal bore is of a generally uniform thickness and circumscribed by cooling fins such that the cylinder resists bore distortion during operation. Dry sump lubrication is obtained by an external oil reservoir connected to a pump which supplies pressurized oil to the bearing journals of the camshaft. A portion of the oil at the camshaft bearing journals flows through passages provided within the cylinder to lubricate the bearing journals of the crankshaft. The reciprocating motion of the valve assemblies controlling intake and exhaust of the combustion chamber pumps the oil which lubricated the camshaft back to the external reservoir. The reciprocating motion of the piston similarly effects a high pressure within the crankcase cavity to pump oil which has lubricated the crankshaft back to the external reservoir. The inventive engine further provides for the mounting of flywheels within the crankcase cavity in conjunction with an external, lightweight fan for engine housing cooling, as well as employs a cast in valve seat for the overhead valve assemblies.
摘要翻译： 单缸，内燃机配有干式油底壳润滑系统。 发动机包括发动机壳体，其中顶置凸轮轴和曲轴可旋转地支撑，并且壳体包括一体形成的气缸和头部。 设置在发动机壳体外部的定时带将曲轴和凸轮轴互连，并且连接到曲轴的活塞在设置在发动机容纳缸内的内孔内往复运动。 内孔周围的圆筒壁具有大致均匀的厚度并由冷却翅片限定，使得气缸在操作期间抵抗孔的变形。 通过连接到泵的外部储油罐获得干式油底壳润滑油，该泵将压力油供应到凸轮轴的轴承轴颈。 凸轮轴轴承轴颈上的油的一部分流过设置在气缸内的通道，以润滑曲轴的轴承轴颈。 控制燃烧室的进气和排气的阀组件的往复运动泵送润滑凸轮轴的油回到外部储存器。 活塞的往复运动类似地在曲轴箱腔内产生高压以泵送已经将曲轴润滑回到外部储存器的油。 本发明的发动机还提供了用于发动机壳体冷却的外部轻质风扇的曲轴箱内的飞轮的安装，以及在阀座上用于顶置阀组件的铸件。
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