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公开(公告)号：US20220388658A1
公开(公告)日：2022-12-08
申请号：US17765152
申请日：2020-09-30
发明人： Borja Sanz Lopez , Clemens Brand , Michael Jost , Winfried Lohmiller , Georg Söllinger , Dieter Grebner , Oliver Motlik
IPC分类号： B64D1/16 , B64C39/02 , F17C1/00 , H01M8/0656 , H01M8/18
摘要： A fluid tank for integration into a structure of an unmanned aircraft includes a shell having a first axial wall, an oppositely arranged second axial wall, an upper side, a lower side, and an enclosed interior, at least one receiving chamber in the interior for storing fluid, and a collection chamber, which is arranged on the lower side and which is fluidically connected to the at least one receiving chamber. The collection chamber includes a bottom surface, through which there extends a drain, wherein a covering surface is arranged above the bottom surface and covers at least a portion of the collection chamber. At least one flow opening could be arranged on an upper side of the collection chamber, which flow opening allows gas bubbles to escape in the direction of the upper side of the fluid tank.
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公开(公告)号：US11238746B2
公开(公告)日：2022-02-01
申请号：US16044844
申请日：2018-07-25
摘要： A device for checking the consistency of a positioning includes: a transmitter, a receiver, a time measuring unit, a distance determining module and a check module. The transmitter emits at least one signal, and the receiver receives at least four response signals from at least four different response elements. A response element receives the at least one signal and, upon receipt, emits a response signal. The time measuring unit determines, for each response signal, a total delay time from a transmission time of the signal and a reception time of the respective signal. The distance determination module determines a distance to the respective response element based on each total delay time, and the check module performs a consistency check of a determination of a position based on distances to the different response elements. With the device, erroneous distance values may be detected in ground-based positioning systems.
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公开(公告)号：US10049590B2
公开(公告)日：2018-08-14
申请号：US15023962
申请日：2014-09-23
摘要： A method for autonomous controlling of an aerial vehicle, wherein a flight operator commands the aerial vehicle, comprising the steps of: measuring flight and/or system data of the aerial vehicle; performing an evaluation of a flight condition of the aerial vehicle based on the measured data and based on at least one decision criterion; and, issuing at least one autonomous controlling command, if, as a result of the evaluation of the flight condition, the aerial vehicle is in danger.
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公开(公告)号：US10607495B2
公开(公告)日：2020-03-31
申请号：US15638697
申请日：2017-06-30
发明人： Winfried Lohmiller , Joerg Meyer , Thomas Heuer
摘要： A method for operating an, at least temporarily, unmanned aircraft or spacecraft wherein a flight procedure of the aircraft or spacecraft is carried out in controlled airspace using a previously cleared flight plan, wherein a C2 link is at least temporarily unavailable, and wherein at least one sensor device of the aircraft or spacecraft identifies a dangerous and/or emergency situation which makes it necessary to deviate from the cleared flight plan. To have available a method which makes it possible for an at least temporarily unmanned aircraft or spacecraft to react independently to particular dangerous and/or emergency situations and to avoid damaging events, a control device of the aircraft or spacecraft independently uses a wireless data link to a supervisory authority in order to agree to a changed flight plan containing at least one change.
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公开(公告)号：US10399692B2
公开(公告)日：2019-09-03
申请号：US15101786
申请日：2014-11-27
发明人： Enrique Soriano , Sven Kopp , Winfried Lohmiller , Christian Thiele , Sergio Fernandez , Pablo Blazques
摘要： An aircraft fuel system comprises a fuselage tank and wing fuel tanks each connected to the fuselage fuel tank by a respective fuel line. A first fuel line connects the fuselage fuel tank to a collector fuel tank, which is connected by second fuel lines to aircraft engines in use of the system. Unspent fuel output from the aircraft engines is returned to the collector fuel tank via third fuel lines. A fuel line arrangement is arranged to draw fuel from, and return that fuel to, the wing fuel tanks. Fuel within the third fuel lines is thermally coupled to fuel within the fuel line arrangement by a heat exchanger. Heat energy within unspent fuel output from the aircraft engines is transferred to the wing fuel tanks, reducing the likelihood of fuel freezing within these tanks during extended flying in cold environments.
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6.发明申请公开(公告)号：US20180005533A1
公开(公告)日：2018-01-04
申请号：US15638697
申请日：2017-06-30
发明人： Winfried Lohmiller , Joerg Meyer , Thomas Heuer
CPC分类号： G08G5/0056 , B64C39/024 , B64F5/60 , G05D1/0011 , G05D1/0055 , G08G5/0013 , G08G5/0039 , G08G5/0052 , G08G5/0069 , G08G5/0091 , H04B7/18506
摘要： A method for operating an, at least temporarily, unmanned aircraft or spacecraft wherein a flight procedure of the aircraft or spacecraft is carried out in controlled airspace using a previously cleared flight plan, wherein a C2 link is at least temporarily unavailable, and wherein at least one sensor device of the aircraft or spacecraft identifies a dangerous and/or emergency situation which makes it necessary to deviate from the cleared flight plan. To have available a method which makes it possible for an at least temporarily unmanned aircraft or spacecraft to react independently to particular dangerous and/or emergency situations and to avoid damaging events, a control device of the aircraft or spacecraft independently uses a wireless data link to a supervisory authority in order to agree to a changed flight plan containing at least one change.
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公开(公告)号：US09728094B2
公开(公告)日：2017-08-08
申请号：US14865599
申请日：2015-09-25
CPC分类号： G08G5/025 , G01C21/005 , G01S7/412 , G01S13/02 , G01S13/74 , G01S13/876 , G01S13/913 , G01S13/94 , G01S19/13 , G05D1/0676
摘要： An automatic landing system contains a control device for providing positional data for controlling an aircraft, a first position or range measuring device for detecting first positional data of the aircraft, a second position or range measuring device for detecting second positional data of the aircraft, and a sensor device for detecting sensor data from which a direction in which a landmark is located and/or a distance of the landmark to the aircraft can be determined. The control device may be configured to generate, based on the first positional data, a first hypothesis for the direction and distance of the landmark and, based on the second positional data, a second hypothesis for the direction and distance of the landmark. Moreover, the control device may be configure to confirm or discard the first hypothesis and the second hypothesis, respectively, using the sensor data detected by the sensor device.
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公开(公告)号：US11618956B2
公开(公告)日：2023-04-04
申请号：US16689526
申请日：2019-11-20
发明人： Thomas Eck , Walter Jehle , Winfried Lohmiller
IPC分类号： H01M8/0258 , C25B9/75 , H01M8/0267 , H01M8/04029 , H01M8/04007 , C25B11/036
摘要： A bipolar plate for use in an electrochemical device is proposed, in which a flow duct runs between two outer boundary surfaces and extends from a peripheral fluid inlet to a peripheral fluid outlet. As a result, very good cooling of electrochemical cells via a bipolar plate which is in surface contact therewith can be achieved.
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公开(公告)号：US09851724B2
公开(公告)日：2017-12-26
申请号：US14940353
申请日：2015-11-13
CPC分类号： G05D1/101 , B64C39/024 , B64D47/08 , G01S19/48 , G05D1/0653 , G08G5/0021 , G08G5/0065 , G08G5/0069 , G08G5/025
摘要： An automatic take-off and landing control device for an aircraft is provided. The control device comprises at least two of at least one local tracking device adapted for receiving at least one local signal from at least one local ground station and for determining a position of the aircraft based on the local signals, at least one GNSS tracking device adapted for receiving a GNSS signal and for determining a position of the aircraft based on the GNSS signal; and at least one camera device adapted for observing an environment of the aircraft and for determining a position of the aircraft based on the camera signal.
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10.发明申请METHOD FOR AUTONOMOUS CONTROLLING OF AN AERIAL VEHICLE AND CORRESPONDING SYSTEM 审中-公开用于自动控制汽车和相应系统的方法公开(公告)号：US20160240091A1
公开(公告)日：2016-08-18
申请号：US15023962
申请日：2014-09-23
CPC分类号： G08G5/045 , B64C39/02 , B64C2201/141 , G05D1/042 , G05D1/101 , G08G5/0013 , G08G5/0021 , G08G5/0056 , G08G5/0065 , G08G5/0069 , G08G5/0091 , G08G5/025
摘要： A method for autonomous controlling of an aerial vehicle, wherein a flight operator commands the aerial vehicle, comprising the steps of: measuring flight and/or system data of the aerial vehicle; performing an evaluation of a flight condition of the aerial vehicle based on the measured data and based on at least one decision criterion; and, issuing at least one autonomous controlling command, if, as a result of the evaluation of the flight condition, the aerial vehicle is in danger.
摘要翻译： 一种用于自主控制飞行器的方法，其中飞行操作员命令所述飞行器，包括以下步骤：测量所述飞行器的飞行和/或系统数据; 基于测量数据并基于至少一个决策标准对飞行器的飞行状况进行评估; 并且发出至少一个自主控制命令，如果作为对飞行条件的评估的结果，飞行器处于危险中。
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