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1. 发明授权

US10963133B2 Enhanced awareness of obstacle proximity 有权
公开(公告)号：US10963133B2
公开(公告)日：2021-03-30
申请号：US14149575
申请日：2014-01-07
申请人： Honeywell International Inc.
发明人： Pamela Mannon , Ratan Khatwa
IPC分类号： G06F3/0484 , G01S7/22 , G01S13/931 , G08G5/06 , G08G5/00 , G01S7/24 , G08G5/04 , G01C23/00 , G01S13/934
摘要： In some examples, a ground obstacle detection system of an aircraft is configured to generate and display a graphical user interface (GUI) that includes a graphical representation of a detected obstacle with which the aircraft may collide during a ground operation and an indication of an area of unknown associated with the detected obstacle. Instead of, in addition to, a GUI that includes an indication of an area of unknown associated with an obstacle, in some examples, a ground obstacle detection system to generate a GUI that includes at least two windows that present different views of an aircraft. At least one of the windows may include a graphical representation of an obstacle that may not be visible in the view of another window.

2. 发明授权

US10192453B2 Aircraft traffic alert and collision avoidance system with autoflight system mode protection 有权
公开(公告)号：US10192453B2
公开(公告)日：2019-01-29
申请号：US15208946
申请日：2016-07-13
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Ratan Khatwa , William Peter Cleveland , Bob D Crouse
IPC分类号： G08G5/04 , G05D1/00 , G05D1/06 , G08G5/00 , G08G5/02
摘要： Disclosed is an autopilot-coupled traffic alert and collision avoidance systems (AP TCAS). The AP TCAS includes a an AP/automatic flight control system (AFCS) that is configured to receive a vertical speed setting after the issuance of a preventive resolution advisory, wherein the aircraft vertical speed setting exceeds the maximum vertical speed allowed by the resolution advisory, the AP/AFCS being further configured to: (1) modify the aircraft vertical speed setting so as to be less than the maximum vertical speed, and relay the modified second aircraft vertical speed to an autopilot system of the aircraft to automatically cause the aircraft to fly at a vertical speed in accordance with the modified second vertical speed setting; and (2) relay a command to the autopilot system to initiate an automatic, corrective flight maneuver if a current vertical speed of the aircraft is within a predetermined amount of the maximum vertical speed.

3. 发明申请

US20180074189A1 RELIABILITY INDEX FOR WEATHER INFORMATION 审中-公开
公开(公告)号：US20180074189A1
公开(公告)日：2018-03-15
申请号：US15689756
申请日：2017-08-29
申请人： Honeywell International Inc.
发明人： Ratan Khatwa , Zdenek Eichler , Jan Bilek
IPC分类号： G01S13/87 , G01S13/95 , G01S7/00 , G01W1/02 , G08G5/00
CPC分类号： G01S13/87 , G01C21/3691 , G01C23/005 , G01S7/003 , G01S7/062 , G01S13/953 , G01W1/00 , G01W1/02 , G01W1/10 , G01W2001/006 , G08G5/0013 , G08G5/0091 , Y02A90/18
摘要： In some examples, a system is configured to determine a reliability index for weather information received by a weather system. The reliability index may indicate a degree of confidence of the accuracy of the weather information. For example, a system may determine a weather product for each of one or more voxels of a plurality of voxels in a three-dimensional or four-dimensional volumetric buffer, and based on a combination of the weather product and the weather information, determine a reliability index for the weather product. The system may display a first visual representation of the weather product and a second visual representation of the corresponding reliability index.

4. 发明申请

US20180018885A1 AIRCRAFT TRAFFIC ALERT AND COLLISION AVOIDANCE SYSTEM WITH AUTOFLIGHT SYSTEM MODE PROTECTION 审中-公开
公开(公告)号：US20180018885A1
公开(公告)日：2018-01-18
申请号：US15208946
申请日：2016-07-13
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Ratan Khatwa , William Peter Cleveland , Bob D. Crouse
IPC分类号： G08G5/04 , G05D1/00
CPC分类号： G08G5/04 , G05D1/0061 , G05D1/0088 , G05D1/0607 , G08G5/0008 , G08G5/0065 , G08G5/025 , G08G5/045
摘要： Disclosed is an autopilot-coupled traffic alert and collision avoidance systems (AP TCAS). The AP TCAS includes a an AP/automatic flight control system (AFCS) that is configured to receive a vertical speed setting after the issuance of a preventive resolution advisory, wherein the aircraft vertical speed setting exceeds the maximum vertical speed allowed by the resolution advisory, the AP/AFCS being further configured to: (1) modify the aircraft vertical speed setting so as to be less than the maximum vertical speed, and relay the modified second aircraft vertical speed to an autopilot system of the aircraft to automatically cause the aircraft to fly at a vertical speed in accordance with the modified second vertical speed setting; and (2) relay a command to the autopilot system to initiate an automatic, corrective flight maneuver if a current vertical speed of the aircraft is within a predetermined amount of the maximum vertical speed.

5. 发明授权

US09710218B2 Vertical profile display including hazard band indication 有权
公开(公告)号：US09710218B2
公开(公告)日：2017-07-18
申请号：US14326145
申请日：2014-07-08
申请人： Honeywell International Inc.
发明人： Ratan Khatwa , Santosh Mathan , Brian P. Bunch
IPC分类号： G06F3/147 , G06F3/01 , G06F3/0481 , G01S13/95 , G01S7/18 , G01S7/22 , G01S7/24
CPC分类号： G06F3/147 , G01S7/18 , G01S7/22 , G01S7/24 , G01S13/953 , G06F3/01 , G06F3/04812 , Y02A90/18
摘要： A vertical profile display includes weather information for an aircraft. In some examples, the weather is displayed in the vertical profile display with a hazard band indication. The hazard band indication includes an upper limit line positioned within the vertical profile view at a position corresponding to an altitude greater than or equal to an altitude above which no hazardous weather cells were detected. In some examples, the vertical profile display also includes one or more weather icons, with each weather icon indicating a weather condition for a volume of space.

6. 发明授权

US09547993B2 Automated aircraft ground threat avoidance system 有权
标题翻译：自动飞机地面威胁避免系统
公开(公告)号：US09547993B2
公开(公告)日：2017-01-17
申请号：US14629017
申请日：2015-02-23
申请人： Honeywell International Inc.
发明人： Ratan Khatwa , Jayasenthilnathan B
IPC分类号： G08G5/06 , G08G5/04 , G08G5/00 , G01S19/51 , G01S13/93 , B64D45/04 , G05D1/00
CPC分类号： G08G5/04 , B64D45/04 , G01S13/93 , G01S19/51 , G05D1/0061 , G05D1/0083 , G05D1/0676 , G08G5/0021 , G08G5/045 , G08G5/06 , G08G5/065
摘要： This disclosure is directed to methods, systems, and computer program products for automated avoidance of ground threats by an aircraft. In one example, a method includes determining, by one or more processing devices, whether a sufficient evasive maneuver for an aircraft to avoid a detected ground surface threat is performed via pilot controls of the aircraft within a selected threshold after an alert of the ground surface threat is outputted via one or more cockpit systems of the aircraft. The method further includes, in response to determining that a sufficient evasive maneuver via the pilot controls is not performed within the selected threshold, controlling, by the one or more processing devices, one or more flight systems of the aircraft to perform an automated evasive maneuver to avoid the ground surface threat.
摘要翻译：本公开涉及用于自动避免飞机的地面威胁的方法，系统和计算机程序产品。在一个示例中，一种方法包括通过一个或多个处理装置来确定在飞机的地面的警报之后是否通过飞行员在所选择的阈值内的飞行员控制来执行用于飞机避免检测到的地面威胁的足够的回避机动通过飞机的一个或多个驾驶舱系统输出威胁。该方法还包括响应于确定在所选择的阈值内不执行经由导频控制的足够的回避机动，由一个或多个处理装置控制飞行器的一个或多个飞行系统执行自动回避机动以避免地面的威胁。

7. 发明申请

US20160011741A1 VERTICAL PROFILE DISPLAY INCLUDING WEATHER ICONS 审中-公开
标题翻译：垂直轮廓显示，包括天气图标
公开(公告)号：US20160011741A1
公开(公告)日：2016-01-14
申请号：US14326201
申请日：2014-07-08
申请人： Honeywell International Inc.
发明人： Ratan Khatwa , Santosh Mathan , Brian P. Bunch
IPC分类号： G06F3/0481 , G06F3/0484
CPC分类号： G06F3/04817 , G01C23/00 , G01S7/18 , G01S7/22 , G01S13/953 , G01W1/00 , G06F3/04842 , G08G5/0008 , G08G5/0013 , G08G5/0021 , G08G5/0052 , G08G5/0091 , Y02A90/18
摘要： A vertical profile display includes weather information for an aircraft. In some examples, the vertical profile display includes one or more weather icons, each weather icon indicating a weather condition for a volume of space at a particular altitude. Each weather icon is displayed within the vertical profile display at a portion of the vertical profile display corresponding to the altitude of the weather condition indicated by the particular weather icon.
摘要翻译：垂直剖面显示包括飞机的天气信息。在一些示例中，垂直轮廓显示包括一个或多个天气图标，每个天气图标指示特定高度处的空间体积的天气状况。垂直剖面显示中的每个天气图标显示在与由特定天气图标指示的天气状况的高度相对应的垂直剖面显示的一部分处。

8. 发明申请

US20150193101A1 ENHANCED AWARENESS OF OBSTACLE PROXIMITY 审中-公开
标题翻译：增强对不正之风的认知
公开(公告)号：US20150193101A1
公开(公告)日：2015-07-09
申请号：US14149575
申请日：2014-01-07
申请人： Honeywell International Inc.
发明人： Pamela Mannon , Ratan Khatwa
IPC分类号： G06F3/0484
CPC分类号： G06F3/0484 , G01C23/00 , G01S7/22 , G01S7/24 , G01S13/931 , G01S2013/9335 , G06F2203/04806 , G08G5/0008 , G08G5/0013 , G08G5/0021 , G08G5/0078 , G08G5/0082 , G08G5/045 , G08G5/065
摘要： In some examples, a ground obstacle detection system of an aircraft is configured to generate and display a graphical user interface (GUI) that includes a graphical representation of a detected obstacle with which the aircraft may collide during a ground operation and an indication of an area of unknown associated with the detected obstacle. Instead of, in addition to, a GUI that includes an indication of an area of unknown associated with an obstacle, in some examples, a ground obstacle detection system to generate a GUI that includes at least two windows that present different views of an aircraft. At least one of the windows may include a graphical representation of an obstacle that may not be visible in the view of another window.
摘要翻译：在一些示例中，飞机的地面障碍物检测系统被配置为生成和显示图形用户界面（GUI），图形用户界面（GUI）包括检测到的障碍物的图形表示，飞机在地面操作期间可以与其碰撞并且指示区域与未检测到的障碍物相关联。除了包括与障碍物相关联的未知区域的指示的GUI之外，在一些示例中，代替生成包括呈现飞行器的不同视图的至少两个窗口的GUI的地面障碍物检测系统。窗口中的至少一个可以包括在另一窗口的视图中可能不可见的障碍物的图形表示。

9. 发明申请

US20140118188A1 METHODS AND SYSTEMS FOR PRESENTING WEATHER HAZARD INFORMATION ON AN IN-TRAIL PROCEDURES DISPLAY 审中-公开
标题翻译：提供有关危险程序显示的天气危害信息的方法和系统
公开(公告)号：US20140118188A1
公开(公告)日：2014-05-01
申请号：US14151281
申请日：2014-01-09
申请人： Honeywell International Inc.
发明人： Ratan Khatwa , David Pepitone
IPC分类号： G01S7/20 , G01S13/95
CPC分类号： G01S7/20 , G01C23/00 , G01S13/9303 , G01S13/953 , G08G5/0021 , G08G5/0091 , Y02A90/18
摘要： Systems and methods for improving situational awareness on an in-trails procedures display. A radar system transmits a radar signal and receives and stores weather radar reflectivity values into a three-dimensional buffer. A processor determines whether any of the stored weather reflectivity values indicate the presence of a weather hazard and generates one or more weather hazard icons based on the stored weather reflectivity values. An in-trail procedures display device displays the generated weather hazard icons. Wake vortex information for other aircraft is generated and outputted on the in-trail procedures display. Also, the processor receives a request for an altitude change and generates an alert when the aircraft is determined not to be cleared to transition to the requested altitude based on a projected transition, any existing weather hazards, wake vortices of proximate aircraft, and in-trail procedures.
摘要翻译：系统和方法，用于提高情境认知程序的显示。雷达系统发射雷达信号，并将天气雷达反射率值接收并存储到三维缓冲器中。处理器确定所存储的天气反射率值中的任何一个是否表示存在天气危害，并且基于所存储的天气反射率值产生一个或多个天气危害图标。录像过程显示设备显示生成的天气危害图标。在其他飞行器的唤醒涡流信息被生成并且在轨迹上的程序显示输出。此外，处理器接收高度变化的请求，并且当飞行器被确定为不被清除以基于预计的过渡，任何现有的天气危险，邻近飞机的尾流涡流，跟踪程序。

10. 发明授权

US11094207B2 Cockpit display of traffic information (CDTI) assisted visual separation employing a vertical situation display 有权
公开(公告)号：US11094207B2
公开(公告)日：2021-08-17
申请号：US16682603
申请日：2019-11-13
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Ratan Khatwa , Melissa Ziarnick , Helena Trefilova , Pavel Klang , Stephen Whitlow
IPC分类号： G08G5/02 , G08G5/00 , G01S13/95
摘要： Systems and methods directed to improvements in the presentation of CAVS procedures on an aircraft display system over what is conventionally available are provided. The provided systems and methods employ a vertical situation display (VSD), thereby presenting additional relevant visual approach information, such as a vertical distance between the ownship and the target aircraft, descent rates of the ownship and the target and an alerting function for the user-selected CAVS range. The provided systems and methods also capably receive and process user selections of target aircraft from both the lateral display and the VSD.

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