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1. 发明公开

EP3457176A1 LIDAR AIR DATA SYSTEM WITH DECOUPLED LINES OF SIGHT 无效
公开(公告)号：EP3457176A1
公开(公告)日：2019-03-20
申请号：EP18193314.4
申请日：2018-09-08
申请人： Honeywell International Inc.
发明人： LODDEN, Grant , WIEBOLD, Matthew , GARDE, Jason
IPC分类号： G01S17/00 , G01S17/87 , G01S17/89
摘要： An air data sensor system comprises a plurality of light detection and ranging (LiDAR) units spatially distributed on a vehicle body, with each of the LiDAR units comprising a transmit/receive module having a decoupled line of sight with respect to the other LiDAR units. A processor is in operative communication with each of the LiDAR units. The processor is configured to receive collected light data from each of the LiDAR units; correct for spatial separation between the decoupled lines of sight of the LiDAR units; compensate for alignment shifts due to perturbations in the vehicle body; and compute one or more air data parameters based on the collected light data, the corrections for spatial separation, and the compensation for alignment shifts. The LiDAR units are each configured to transmit light into respective external interaction air regions, and collect scattered portions of the transmitted light from the external interaction air regions.

2. 发明公开

EP3301457A1 LASER AIR DATA SENSOR MOUNTING AND OPERATION FOR EYE SAFETY 有权
标题翻译：激光大气数据传感器安装和操作以保护眼睛安全
公开(公告)号：EP3301457A1
公开(公告)日：2018-04-04
申请号：EP17191995.4
申请日：2017-09-20
申请人： Honeywell International Inc.
发明人： GARDE, Jason , LODDEN, Grant , FAN, Xiao Zhu , KIMMEL, Danny Thomas
IPC分类号： G01P5/26 , G01S17/58
摘要： The system includes a vehicle and a laser air data sensor, including a laser transceiver configured to transmit one or more laser light beams, mounted to the vehicle. In some embodiments, a window of the laser transceiver is fixed and oriented to transmit one or more laser light beams away from the vehicle and approximately parallel to a vertical axis of the vehicle. In some embodiments, a window of the laser transceiver is fixed and oriented to transmit one or more laser light beams toward another portion of the vehicle. In some embodiments, the system further includes a processing device configured to control the laser air data sensor to attenuate the one or more laser light beams based on one or more operating parameters of the vehicle.
摘要翻译：该系统包括车辆和激光空气数据传感器，其包括被配置为传输安装到车辆的一个或多个激光束的激光收发器。在一些实施例中，激光收发器的窗口被固定并且被定向成将一个或多个激光光束从车辆传输并且近似平行于车辆的垂直轴线。在一些实施例中，激光收发器的窗口被固定并定向成向车辆的另一部分传输一个或多个激光光束。在一些实施例中，该系统还包括处理装置，其被配置为控制激光空气数据传感器以基于车辆的一个或多个操作参数来衰减一个或多个激光束。

3. 发明公开

EP3437998A1 MANAGING RESPONSE TO ICING THREAT 有权
公开(公告)号：EP3437998A1
公开(公告)日：2019-02-06
申请号：EP18184326.9
申请日：2018-07-18
申请人： Honeywell International Inc.
发明人： GORDON, Grant , GARDE, Jason , NORTHCUTT, Brett Gordon , CHAPMAN, Gregory J.
IPC分类号： B64D15/20 , B64D15/22
摘要： An anti-ice system for an aircraft is provided. The system includes one or more sensors that are configured to generate data indicative of one or more of the size, shape, density and type of air borne particles in the vicinity of the aircraft. The one or more sensors are coupled to a data conditioner that is configured to prepare the data for processing. The data conditioner is coupled to a reasoner that is configured to determine from the data, the severity of an icing threat to an airframe, at least one engine and at least one air data probe. One or more controllers are coupled to the reasoner. The one or more controllers automatically operate an anti-icing mechanism for at least one of the at least one engine, the airframe, and the at least one air data probe depending on the icing threats determined by the reasoner.

4. 发明公开

EP3339184A1 APPARATUS AND METHOD FOR DETECTING STALL CONDITION 有权
公开(公告)号：EP3339184A1
公开(公告)日：2018-06-27
申请号：EP17200094.5
申请日：2017-11-06
申请人： Honeywell International Inc.
发明人： GARDE, Jason , LODDEN, Grant , FAN, Xiao Zhu , WIEBOLD, Matthew
IPC分类号： B64D43/02 , G01P5/26 , G01P13/02
摘要： In one embodiment, a method of determining the onset of a stall condition in a vehicle is provided. The method comprises: measuring, with a stall detection system, data which would indicate the presence of turbulent fluid flowing proximate to a foil; determining from the data whether an onset of a stall condition has occurred; and upon determining the onset of the stall condition, performing at least one of: issuing an alert, and causing the vehicle to avoid or exit the stall condition, and cease such activity when the onset of the stall condition no longer exists.

5. 发明公开

EP3301025A3 LASER PARTICLE SENSOR AND APPARATUS AND METHOD FOR LASER PARTICLE SENSOR EYE SAFETY 有权
公开(公告)号：EP3301025A3
公开(公告)日：2018-05-02
申请号：EP17191993.9
申请日：2017-09-20
申请人： Honeywell International Inc.
发明人： GARDE, Jason , FAN, Xiao Zhu , LODDEN, Grant , KIMMEL, Danny Thomas
IPC分类号： B64D15/20 , G01S17/95 , G01S7/48 , G01N21/49 , G01N21/53 , G01N21/47
CPC分类号： G01N21/53 , B64D15/20 , B64D43/00 , G01N15/0211 , G01N15/1434 , G01N21/49 , G01N21/538 , G01N2015/0046 , G01N2021/4709 , G01N2201/0214 , G01N2201/06113 , G01N2201/068 , G01N2201/12 , G01S17/023 , G01S17/87 , G01S17/95 , Y02A90/19
摘要： In one embodiment, a laser particle sensor (102) on or in a vehicle is provided. The laser particle sensor comprises an optical system (103); a processing system (116) coupled to the optical system; wherein the optical system is configured to transmit one or more laser light beams (112) to detect particles in a volume of freestream fluid (114), and to have the one or more light beams terminate on a portion of the vehicle on which the optical system is mounted; and wherein the optical system is configured to receive a backscattered portion of the one or more laser light beams transmitted by the optical system.

6. 发明授权

EP3339184B1 APPARATUS AND METHOD FOR DETECTING STALL CONDITION 有权
公开(公告)号：EP3339184B1
公开(公告)日：2020-06-03
申请号：EP17200094.5
申请日：2017-11-06
申请人： Honeywell International Inc.
发明人： GARDE, Jason , LODDEN, Grant , FAN, Xiao Zhu , WIEBOLD, Matthew
IPC分类号： B64D43/02 , G01P5/26 , G01P13/02

7. 发明授权

EP3301457B1 LASER AIR DATA SENSOR MOUNTING AND OPERATION FOR EYE SAFETY 有权
公开(公告)号：EP3301457B1
公开(公告)日：2019-11-13
申请号：EP17191995.4
申请日：2017-09-20
申请人： Honeywell International Inc.
发明人： GARDE, Jason , LODDEN, Grant , FAN, Xiao Zhu , KIMMEL, Danny Thomas
IPC分类号： G01P5/26 , G01S17/58 , G01S17/95 , G01S7/481 , G01S17/88

8. 发明授权

EP3159699B1 ARCHITECTURE FOR AIR DATA PROBE POWER SUPPLY CONTROL 有权
公开(公告)号：EP3159699B1
公开(公告)日：2019-03-06
申请号：EP16194057.2
申请日：2016-10-14
申请人： Honeywell International Inc.
发明人： ANDERSON, Morris G , COX, James B , GARDE, Jason , GORDON, Grant A , KIMMEL, Danny Thomas
IPC分类号： G01P5/165 , G01P13/02

9. 发明公开

EP3617713A1 AIR DATA PROBE REPLACEMENT DETERMINATION SYSTEM 有权
公开(公告)号：EP3617713A1
公开(公告)日：2020-03-04
申请号：EP19194494.1
申请日：2019-08-29
申请人： Honeywell International Inc.
发明人： GORDON, Grant A. , SAND, Merle L , BRATLIEN, Lloyd , GARDE, Jason , JACOBY, John W
IPC分类号： G01P5/165 , G01K13/02 , G01K15/00 , G01P13/02 , H05B1/02 , H05B3/56
摘要： Method and systems of determining when to replace an air data probe are provided. The method includes measuring a temperature of a heating element of an air data probe; tracking an amount of time the heating element is within at least one temperature range; and providing an air data probe replacement indication when a replacement threshold is met that is at least in part based on reaching a cumulative amount of time the heating element has a measured temperature within the at least one temperature range.

10. 发明公开

EP3614125A1 PARTICLE SENSOR SYSTEM AND METHOD TO DETERMINE VISIBILITY FOR A VEHICLE 有权
公开(公告)号：EP3614125A1
公开(公告)日：2020-02-26
申请号：EP19192692.2
申请日：2019-08-20
申请人： Honeywell International Inc.
发明人： GARDE, Jason
IPC分类号： G01N15/02 , G01N15/14 , G01N21/00
摘要： A system for determining visibility comprises a particle sensor unit mounted onboard a vehicle, and a processor unit in communication with the particle sensor unit. The particle sensor unit comprises a light source configured to transmit a light beam into an external air region; a set of receive optics configured to collect a scattered portion of the light beam from particles in the air region; and an optical detector configured to receive the collected scattered portion and measure a signal intensity. The processor unit is operative to perform a method for determining visibility that comprises analyzing data received from the particle sensor unit to determine particle distribution in a volume of the air region; performing particle differentiation to determine sizes and types of particles in the distribution; calculating visibility data based on the sizes and types of the particles; and outputting the visibility data to one or more onboard systems.

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