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公开(公告)号：US10037703B2
公开(公告)日：2018-07-31
申请号：US15531378
申请日：2014-11-28
Applicant: KOREA AEROSPACE RESEARCH INSTITUTE
Inventor： Hyoun Kyoung Kim , Dae Keun Jeon
CPC classification number: G08G5/003 , G08G5/0013 , G08G5/0026 , G08G5/0043 , G08G5/0082
Abstract: The present invention relates to a method for coupling a flight plan and a flight path using ADS-B information, and more specifically to a method for coupling a flight plan and a flight path, wherein a flight data processing unit of an air traffic control system or an arrival management system separately and directly receives ADS-B information such that the received ADS-B information can be used for coupling a flight plan and a flight path of an aircraft.
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公开(公告)号：US10018361B2
公开(公告)日：2018-07-10
申请号：US14958921
申请日：2015-12-03
Applicant: KOREA AEROSPACE RESEARCH INSTITUTE
Inventor： Woo Seok Seol
IPC: F23R3/28
CPC classification number: F23R3/28
Abstract: A pintle-swirl hybrid injection device according to embodiments of the present disclosure is an injection device which is installed inside a housing that defines a combustion chamber to inject propellant toward the combustion chamber, and it includes a body in tubular shape, being installed in the housing, forming a passage through which the propellant is introduced, and being partially exposed to the combustion chamber, and an injection tip coupled with an end of the body exposed to the combustion chamber to inject the propellant introduced through the passage in a radial direction of the body, and at the same time, to inject the propellant to a direction of a central axis of the body.
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公开(公告)号：US20180120208A1
公开(公告)日：2018-05-03
申请号：US15801870
申请日：2017-11-02
Applicant: KOREA AEROSPACE RESEARCH INSTITUTE
Inventor： Jung Jin LEE , Joong Wook KIM
Abstract: A drop testing apparatus is provided. The drop testing apparatus includes a plate connected to an external crane, a magnet holder provided at one end of the plate and fixed to the plate by an electromagnetic force, a counterweight provided at another end of the plate and facing the magnet holder, a dummy structure connected to the magnet holder through a connecting member and having a test specimen installed at one side thereof, a load cell unit provided between the dummy structure and the test specimen to measure impulse of the test specimen, and a controller configured to control the electromagnetic force to be created in the magnet holder and to receive the impulse measured by the load cell unit. When the electromagnetic force is cancelled, the connecting member disengages from the magnet holder, and the dummy structure and the test specimen fall onto the ground.
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公开(公告)号：US20180105266A1
公开(公告)日：2018-04-19
申请号：US15565144
申请日：2015-07-22
Applicant: KOREA AEROSPACE RESEARCH INSTITUTE
Inventor： Seon-Ho LEE
CPC classification number: B64C27/52 , B64C39/024 , B64C2201/024 , B64C2201/027 , B64C2201/108 , B64C2201/14 , B64C2201/146 , F16F15/30 , G05D1/0027 , G05D1/0077
Abstract: A technical object of the present invention is to provide an unmanned aerial vehicle capable of performing a position movement while maintaining posture stabilization. To this end, the unmanned aerial vehicle of the present invention includes: a main body unit; a plurality of propeller motors of which the rotational speed is adjusted by the main body unit; supports which extend from the main body unit in order to support the plurality of propeller motors; propellers which are axially coupled to the plurality of propeller motors and output thrust; and tilting units which tilt rotating shafts of the propellers with respect to the main body unit.
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公开(公告)号：US20180022477A1
公开(公告)日：2018-01-25
申请号：US15647025
申请日：2017-07-11
Applicant: Korea Aerospace Research Institute
Inventor： Kwang Kun Park , Young Suk Jung , Kie Joo Cho
IPC: B64G5/00
Abstract: Disclosed is support equipment for collecting a reusable rocket, the support equipment including a plurality of supports located on a landing platform and spaced apart from one another, a contact support pad having a contacting face to contact a reusable rocket when the reusable rocket is landing, and connected to each of the supports to secure the reusable rocket, and a distance sensor configured to sense a position of the reusable rocket or the contact support pad, wherein each of the supports is configured to move the contact support pad based on information on a distance measured by the distance sensor, and the contact support pad is configured to secure the reusable rocket when the reusable rocket has landed, in order to prevent a damage of the reusable rocket.
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Patent Agency Ranking
46.发明申请公开(公告)号：US20180005530A1
公开(公告)日：2018-01-04
申请号：US15636696
申请日：2017-06-29
Applicant: KOREA AEROSPACE RESEARCH INSTITUTE
Inventor： Myeong-Sook JEONG , Yeonju EUN , Hyoun Kyoung KIM , Eun Mi OH , Daekeun JEON , Sungkwon HONG , Jihyeon KWON
CPC classification number: G01C21/005 , B64D2205/00 , G01S2013/916 , G08G5/065 , Y02T50/823
Abstract: A system for extracting a ground route of an aircraft includes an airport surface detector acquiring ground movement information of an aircraft detected in an airport, a mapper acquiring node information of the airport from a database and mapping the ground movement information with the node information, a route detector detecting taxi route information of the aircraft by collecting adjacent node information of a mapped coordinate and erasing redundant node information among collected adjacent node information, a node identifier identifying start node information or end node information of a taxi route by using stand node information of the aircraft, and a final route extractor extracting a final taxi route including an extracted shortest route by dividing the taxi route into a plurality of sub-routes and applying a shortest route algorithm to the divided sub-routes.
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公开(公告)号：US20170330465A1
公开(公告)日：2017-11-16
申请号：US15531378
申请日：2014-11-28
Applicant: KOREA AEROSPACE RESEARCH INSTITUTE
Inventor： Hyoun Kyoung KIM , Dae Keun JEON
IPC: G08G5/00
CPC classification number: G08G5/003 , G08G5/00 , G08G5/0013
Abstract: The present invention relates to a method for coupling a flight plan and a flight path using ADS-B information, and more specifically to a method for coupling a flight plan and a flight path, wherein a flight data processing unit of an air traffic control system or an arrival management system separately and directly receives ADS-B information such that the received ADS-B information can be used for coupling a flight plan and a flight path of an aircraft.
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公开(公告)号：US20170326730A1
公开(公告)日：2017-11-16
申请号：US15535299
申请日：2015-12-09
Applicant: KOREA AEROSPACE RESEARCH INSTITUTE
Inventor： Jae Wook KWON , Dong Hun LEE , Hyo Choong BANG
IPC: B25J9/16
CPC classification number: B25J9/1664 , B25J9/1653 , B64G1/242 , B64G2001/1071 , G05D1/10
Abstract: According to an embodiment of the present invention, an apparatus for controlling a moving object includes a trajectory control unit configured to control a trajectory of the moving object and a position control unit configured to control a position of the moving object. Thus, it is possible to control an angle at which the moving object enters a target point.
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公开(公告)号：US20170320599A1
公开(公告)日：2017-11-09
申请号：US15661698
申请日：2017-07-27
Applicant: KOREA AEROSPACE RESEARCH INSTITUTE
Inventor： Moon Jin Jeon , Sang Rok Lee , Hui Kyung Kim , Eung Hyun Kim , Seong Bin Lim , Seok Weon Choi
CPC classification number: B64G1/365 , G05D1/0094 , G05D1/0883
Abstract: Provided is an apparatus for controlling an orbiting satellite by sensing a change in a yaw angle of the orbiting satellite and calculating a ground sample distance (GSD) based on the yaw angle. The apparatus may include a sensor configured to sense a yaw angle corresponding to yaw steering of the orbiting satellite, and a processor configured to calculate, based on the yaw angle, a GSD corresponding to a length of a pixel projected onto a planetary surface scanned by the orbiting satellite.
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公开(公告)号：US09752644B2
公开(公告)日：2017-09-05
申请号：US15101657
申请日：2014-12-02
Applicant: KOREA AEROSPACE RESEARCH INSTITUTE
Inventor： Dae Kwan Kim , Hong-Taek Choi
CPC classification number: F16F15/08 , B64G2001/228 , F16M11/22 , F16M2200/08
Abstract: Provided is a non-adhesive type vibration reduction apparatus comprising: a support; a body; and an elastomer, wherein the elastomer is coupled in a non-adhesive manner in which an adhesive is not used, thereby preventing a separation of and reducing a damage of an elastomer which result from a weakening of an adhesive force.
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