专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP2184703B1 Propulsion prognostics apparatus and systems for unmanned aerial vehicles 有权转让
标题翻译：推动无人机预测设备和系统
公开(公告)号：EP2184703B1
公开(公告)日：2015-10-14
申请号：EP09169099.0
申请日：2009-08-31
申请人： Honeywell International Inc.
发明人： Rowe, Eric , Nickerson, James , Ekhaguere, David E. , Annati, Richard E.
IPC分类号： G06N5/00
CPC分类号： G05B23/0283 , B64C2201/141 , F05D2260/80 , G01M15/05 , G05B23/02 , G05B23/0205 , G05B23/0259 , G06N5/00 , G07C5/0808

2. 发明公开

EP2184703A3 Propulsion prognostics apparatus and systems for unmanned aerial vehicles 有权转让
标题翻译：推动无人机预测设备和系统
公开(公告)号：EP2184703A3
公开(公告)日：2012-02-08
申请号：EP09169099.0
申请日：2009-08-31
申请人： Honeywell International, Inc.
发明人： Rowe, Eric , Nickerson, James , Ekhaguere, David E. , Annati, Richard E.
IPC分类号： G06N5/00
CPC分类号： G05B23/0283 , B64C2201/141 , F05D2260/80 , G01M15/05 , G05B23/02 , G05B23/0205 , G05B23/0259 , G06N5/00 , G07C5/0808
摘要： Propulsion prognostics apparatus and systems for an unmanned aerial vehicle (UAV) are provided. One propulsion prognostics apparatus comprises a prognostics module configured to generate prognostics data and a power output sensor configured to be coupled to the engine system and configured to generate power output data representing an actual power output of the engine system. The propulsion prognostics apparatus further comprises a processor coupled to the prognostics module and the power output sensor. The processor is configured to receive the prognostics data and the power output data, compare the prognostics data and the power output data, and determine the airworthiness of the UAV based on the comparison. A propulsion prognostics system includes a UAV having an engine system and the above propulsion prognostics apparatus coupled to the UAV.

3. 发明公开

EP2259589A3 Improving unmanned aerial vehicle communication 审中-公开
标题翻译：改善无人驾驶车辆通信
公开(公告)号：EP2259589A3
公开(公告)日：2013-03-20
申请号：EP10156003.5
申请日：2010-03-09
申请人： Honeywell International Inc.
发明人： Adams, Brian , Rowe, Eric , Sanchez, Erik
IPC分类号： H04N7/00 , G08C17/02
CPC分类号： H04N7/185 , B64C39/024 , B64C2201/027 , B64C2201/108 , B64C2201/127 , B64C2201/146 , H04L1/0014 , H04L1/0017 , H04L1/0026 , H04L2001/0098 , H04N7/12
摘要： Systems for improving unmanned aerial vehicle communication are presented. In a primary embodiment, a UAV transmits an encoded stream of video frames at a first bit-rate over a wireless air interface to a remote control station. The remote control station decodes and displays the video frames for a human user. Upon determining that the characteristics of the wireless air interface have changed, the UAV changes its codec configuration to transmit the encoded stream of video frames at a second bit-rate. The UAV and the ground control station may also use a prioritization scheme to prioritize command and control information and at least some types of video frames over other types of video frames and additional information. In this way, important communications are more likely to be received when the capacity of the wireless air interface is limited.

4. 发明公开

EP2259589A2 Improving unmanned aerial vehicle communication 审中-公开
标题翻译： Verbesserung der unbemannten Luftfahrzeugskommunikation
公开(公告)号：EP2259589A2
公开(公告)日：2010-12-08
申请号：EP10156003.5
申请日：2010-03-09
申请人： Honeywell International Inc.
发明人： Adams, Brian , Rowe, Eric , Sanchez, Erik
IPC分类号： H04N7/00
CPC分类号： H04N7/185 , B64C39/024 , B64C2201/027 , B64C2201/108 , B64C2201/127 , B64C2201/146 , H04L1/0014 , H04L1/0017 , H04L1/0026 , H04L2001/0098 , H04N7/12
摘要： Systems for improving unmanned aerial vehicle communication are presented. In a primary embodiment, a UAV transmits an encoded stream of video frames at a first bit-rate over a wireless air interface to a remote control station. The remote control station decodes and displays the video frames for a human user. Upon determining that the characteristics of the wireless air interface have changed, the UAV changes its codec configuration to transmit the encoded stream of video frames at a second bit-rate. The UAV and the ground control station may also use a prioritization scheme to prioritize command and control information and at least some types of video frames over other types of video frames and additional information. In this way, important communications are more likely to be received when the capacity of the wireless air interface is limited.
摘要翻译：介绍了改进无人机通信系统。在一个主要实施例中，UAV以无线空中接口的第一比特速率将编码的视频帧流发送到远程控制站。遥控站解码并显示人类用户的视频帧。在确定无线空中接口的特性已经改变之后，UAV改变其编解码器配置，以第二比特率传输视频帧的编码流。无人机和地面控制站还可以使用优先级排序方案对命令和控制信息以及至少某些类型的视频帧优先于其他类型的视频帧和附加信息。以这种方式，当无线空中接口的容量有限时，更可能接收重要的通信。

5. 发明公开

EP2226695A1 Method and apparatus for identifying erroneous sensor outputs 审中-公开
标题翻译： Verfahren und Vorrichtung zur Identifizierung fehlerhafter Sensorausgaben
公开(公告)号：EP2226695A1
公开(公告)日：2010-09-08
申请号：EP09179539.3
申请日：2009-12-16
申请人： Honeywell International Inc.
发明人： Rowe, Eric , Gruer, Mike
IPC分类号： G05B23/02
CPC分类号： G01D21/00 , G01D1/00 , G01D15/00
摘要： A method for identifying erroneous sensor outputs is provided. The method includes obtaining a first plurality of samples from a sensor over a period of time. A mean of the plurality of samples is determined. A first additional sample from the sensor at a time subsequent to times that the first plurality of samples were obtained is also received. A divergence of the first additional sample from the mean is determined. The first additional sample is identified as erroneous when the divergence is greater than a threshold.
摘要翻译：提供了用于识别错误的传感器输出的方法。该方法包括在一段时间内从传感器获得第一多个样本。确定多个样本的平均值。也接收到在获得第一多个样本之后的时间的传感器的第一附加样本。确定第一个附加样品与平均值的差异。当发散度大于阈值时，第一个附加样本被识别为错误的。

6. 发明公开

EP2184703A2 Propulsion prognostics apparatus and systems for unmanned aerial vehicles 有权转让
标题翻译： Antriebsprognosevorrichtung und SystemefürunbemannteFlugkörper
公开(公告)号：EP2184703A2
公开(公告)日：2010-05-12
申请号：EP09169099.0
申请日：2009-08-31
申请人： Honeywell International, Inc.
发明人： Rowe, Eric , Nickerson, James , Ekhaguere, David E. , Annati, Richard E.
IPC分类号： G06N7/00
CPC分类号： G05B23/0283 , B64C2201/141 , F05D2260/80 , G01M15/05 , G05B23/02 , G05B23/0205 , G05B23/0259 , G06N5/00 , G07C5/0808
摘要： Propulsion prognostics apparatus and systems for an unmanned aerial vehicle (UAV) are provided. One propulsion prognostics apparatus comprises a prognostics module configured to generate prognostics data and a power output sensor configured to be coupled to the engine system and configured to generate power output data representing an actual power output of the engine system. The propulsion prognostics apparatus further comprises a processor coupled to the prognostics module and the power output sensor. The processor is configured to receive the prognostics data and the power output data, compare the prognostics data and the power output data, and determine the airworthiness of the UAV based on the comparison. A propulsion prognostics system includes a UAV having an engine system and the above propulsion prognostics apparatus coupled to the UAV.
摘要翻译：提供了无人机（UAV）的推进预报装置和系统。一种推进预测装置包括被配置为产生预测数据的预测模块和被配置为耦合到发动机系统并被配置为生成表示发动机系统的实际功率输出的功率输出数据的功率输出传感器。推进预测装置还包括耦合到预测模块和功率输出传感器的处理器。处理器被配置为接收预测数据和功率输出数据，比较预测数据和功率输出数据，并且基于比较来确定UAV的适航性。推进预报系统包括具有发动机系统的UAV和与UAV耦合的上述推进预测装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式