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公开(公告)号：KR1020160070033A
公开(公告)日：2016-06-17
申请号：KR1020150175398
申请日：2015-12-09
Applicant: 한국항공우주연구원
Abstract: 본발명의실시예에따른수직이착륙무인기는기체, 상기기체의좌측및 우측에대칭배치되는고정날개, 그리고상기고정날개의전방및 후방에배치되고, 상기기체의자세제어가필요할경우, 선택적으로구동되어상기기체를롤 축, 피치축 및요우축 중어느하나를기준으로미리설정된각도만큼회전시켜상기기체의자세제어를수행하는자세제어장치를포함한다. 본발명에의하면, 고정날개의전방및 후방에기체의자세제어를수행하는복수의자세제어장치를배치함으로써, 고정날개에고가의틸팅메커니즘이적용된별도의조종면을구비하지않고, 신속하고정확하게기체의자세제어를수행함은물론, 전체구조를단순화시켜유지보수가용이하고, 비용을절감할수 있다. 또한, 복수의자세제어장치는기체의자세제어가요구될경우에만선택적으로구동되어, 에너지효율을극대화할수 있다.
Abstract translation: 根据本发明的实施例，垂直起飞和着陆无人驾驶飞机包括：主体; 固定翼被放置成与身体的左右两侧对称; 以及姿势控制装置，其设置在所述固定翼的前侧和后侧，并且通过选择性地操作，以围绕辊轴，俯仰轴和偏转轴之间的预定角度旋转所述身体来控制所述身体的姿势 当需要身体的姿势控制时。 根据本发明，由于将固定体的姿势控制的多个姿势控制装置配置在固定翼的前侧和后侧，所以在不使用附加的控制面的情况下快速且准确地控制姿势控制， 在固定翼中应用昂贵的倾斜机构，并且整体结构被简化以便于维护并降低成本。 此外，姿势控制装置仅在需要身体的姿势控制时才选择性地进行操作。 因此，本发明能够使能量效率最大化。
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公开(公告)号：KR1020130122715A
公开(公告)日：2013-11-08
申请号：KR1020130125151
申请日：2013-10-21
Applicant: 한국항공우주연구원
Inventor： 이상철 , 류동영 , 심은섭 , 최기혁 , 김해동 , 공현철 , 조동현 , 김정훈 , 김인규 , 문상만 , 한상혁 , 문성태 , 석진영 , 노태수 , 김종철 , 김민기 , 김진원
Abstract: Disclosed are a vehicle for charging and containing vertical unmanned take-off and landing aircraft and a method thereof. A moving type charging and containing transport vehicle capable of containing and charging a plurality of aircrafts comprises a movable container accommodating the aircrafts, a landing part opening or closing outer sides of the container, a landing place making a plurality of aircraft lands, a data monitoring part monitoring state data by containing and charging the aircraft, and a communication switching part communicating with the aircraft. A container vehicle, if existing only at a fixed place, has a limited operation range because of a limit of a battery of an unmanned aircraft, but if movable, can operate, charge and contain the unmanned aircraft even at the place where the unmanned aircraft can go. The container vehicle can reduce movement time of the aircraft and increase operation efficiency.
Abstract translation: 公开了一种用于充电和容纳垂直无人飞机和着陆飞机的车辆及其方法。 一种能够容纳和充电多台飞机的移动式充电和运输车辆包括容纳飞行器的可移动容器，容器的打开或关闭外侧的着陆部分，制造多个飞机地面的着陆部位，数据监视 通过包含和充电飞机的部分监视状态数据，以及与飞行器通信的通信切换部分。 一个集装箱车辆，如果仅在固定的地方存在，由于无人驾驶飞机的电池的限制，操作范围有限，但如果是可移动的，则可以在无人驾驶飞机的地方进行操作，收取和控制无人飞机 可以去。 集装箱车辆可以减少飞机的运动时间并提高运行效率。
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公开(公告)号：KR100411758B1
公开(公告)日：2003-12-18
申请号：KR1020010083644
申请日：2001-12-22
Applicant: 한국항공우주연구원
IPC: G08G5/00
Abstract: PURPOSE: An interface between ground systems in a local area augmentation system and a method for controlling data flow between the ground systems are provided to enhance the reliability by monitoring operating states between a GPS receiver and data processing computers and controlling the data flow between the systems. CONSTITUTION: An interface between ground systems in a local area augmentation system includes the first RS-232 communication protocol interface(I-1,I-2), the first LAN interface(I-3), the second LAN interface(I-4), the third LAN interface(I-5), the fourth LAN interface(I-6), and the second RS-232 communication protocol interface(I-7). The first RS-232 communication protocol interface is used for providing an input and an output control signal for receiving GPS values from the first and the second GPS receivers(1,2) to the first and the second PC servers(3,4). The first LAN interface is used for monitoring and controlling operating states of the first and the second PC servers by using a ping command between the PC servers. The second LAN interface is used for transmitting error correction messages of the first and the second PC servers to a multiplexer(5) and monitoring and controlling operating states of the first and the second PC servers and the multiplexer by using a ping command between the first and the second PC servers and the multiplexer. The third LAN interface is used for transmitting a data packet of a VHF receiver(7) to the first and the second PC servers. The fourth LAN interface is used for transmitting an error correction message from the second PC server to the multiplexer when the first PC server is out of order. The second RS-232 communication protocol interface is used for transmitting the error correction messages of the first PC server or the second PC server from the multiplexer to a VHF transmitter(6).
Abstract translation: 目的：提供局部区域增强系统中的地面系统之间的接口和控制地面系统之间数据流的方法，以通过监视GPS接收器和数据处理计算机之间的操作状态并控制系统之间的数据流来提高可靠性 。 结构：本地增强系统中的地面系统之间的接口包括第一个RS-232通信协议接口（I-1，I-2），第一个LAN接口（I-3），第二个LAN接口（I-4 ），第三LAN接口（I-5），第四LAN接口（I-6）和第二RS-232通信协议接口（I-7）。 第一RS-232通信协议接口用于提供用于从第一和第二GPS接收器（1,2）接收GPS值到第一和第二PC服务器（3,4）的输入和输出控制信号。 第一LAN接口用于通过在PC服务器之间使用ping命令来监视和控制第一和第二PC服务器的操作状态。 第二LAN接口用于将第一PC服务器和第二PC服务器的纠错消息发送到多路复用器（5），并且通过使用第一PC和第二PC服务器以及多路复用器之间的ping命令来监视和控制第一和第二PC服务器以及多路复用器的操作状态 和第二台PC服务器和多路复用器。 第三LAN接口用于将VHF接收器（7）的数据分组发送到第一和第二PC服务器。 当第一个PC服务器出现故障时，第四个LAN接口用于从第二个PC服务器向多路复用器发送纠错消息。 第二RS-232通信协议接口用于将第一PC服务器或第二PC服务器的纠错消息从多路复用器传输到VHF发射机（6）。
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公开(公告)号：KR101925935B1
公开(公告)日：2018-12-06
申请号：KR1020170111047
申请日：2017-08-31
Applicant: 한국항공우주연구원
Abstract: 본 발명은 공중에서 비행 가능한 비행체와, 일단이 상기 비행체에 연결된 연결부재와, 상기 연결부재의 타단에 연결되며, 지상의 적어도 두 지점 사이의 사전설정된 경로 상에서 움직이면서 상기 비행체를 견인하는 조종기구를 구비하는, 비행체 운용 시스템을 제공한다.
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公开(公告)号：KR101687120B1
公开(公告)日：2016-12-15
申请号：KR1020150174882
申请日：2015-12-09
Applicant: 한국항공우주연구원
Abstract: 드론배터리자동교환충전장치가제공된다. 상기드론배터리자동교환충전장치는, 배터리가장착된드론의이착륙장소를제공하는착륙장; 착륙장에착륙한드론으로부터분리된배터리를수용하여주기적으로배터리의충전상태를확인하고전송하여개별적으로배터리의충전이필요한경우충전하는다수의배터리충전마운트; 드론의착륙완료신호를수신하면드론에장착된상기배터리를분리하여미리선정한위치를따라다수의배터리충전마운트중에비어있는배터리충전마운트로이송하여장착하고충전완료한배터리를배터리충전마운트로부터분리하여드론으로이송하여장착하는이송부; 및다수의배터리충전마운트각각에대한배터리수납여부, 충전필요여부, 및완충여부를판단하고, 상기비어있는배터리충전마운트의위치, 완충배터리가장착된배터리충전마운트위치, 상기배터리충전마운트각각의위치에대한사용기록정보를통해이송할위치들을선정하고, 상기드론이상기착륙장에착륙완료하였는지를판단하고, 착륙완료신호를수신하면상기드론에장착된상기배터리를분리하여상기비어있는상기배터리충전마운트에이송하여장착하고상기충전완료한배터리를상기배터리충전마운트로부터분리하여드론으로이송하여장착하도록상기이송부를제어하는제어부를포함한다.
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Patent Agency Ranking
公开(公告)号：KR100543378B1
公开(公告)日：2006-01-20
申请号：KR1020030097200
申请日：2003-12-26
Applicant: 한국항공우주연구원
IPC: G01S5/14
Abstract: 본 발명은 선형보간 PRC를 이용한 다채널 DGPS 수신기에 있어서, 복수개의 다중 DGPS 다중 DGPS 기준국 신호를 수신하여 공통 위성별 PRC를 추출하는 공통 위성별 오차 보정 정보 추출부, 상기 추출된 공통 위성별 PRC 및 GPS 수신기로부터 수신된 사용자 위치 정보로부터 선형 보간 PRC를 생성하는 선형 보간 PRC 생성부 및 상기 생성된 보정된 PRC 및 상기 GPS 수신기로부터 수신한 원시 데이터에 기초하여 보정된 사용자의 위치를 산출하는 사용자 위치 산출부를 포함한다.
DGPS, 오차, 위성, GPS, 위치, PRC, 보정, 보정정보, 수신기.-
17.发明公开
公开(公告)号：KR1020030094545A
公开(公告)日：2003-12-18
申请号：KR1020020031330
申请日：2002-06-04
Applicant: 한국항공우주연구원
IPC: G01S5/14
Abstract: PURPOSE: A method for calculating a navigation solution and a position independent to the global positioning system(GPS) by using a linear frequency modulation to a differential global positioning system is provided to attribute to the national security through the activation of a related industry and the construction of an independent positioning and navigation system. CONSTITUTION: A method for calculating a navigation solution and a position independent to the global positioning system(GPS) by using a linear frequency modulation to a differential global positioning system is characterized in that it calculates the relative position and navigation solution of the receiver by receiving the signal of a reference station to be transmitted by the schedule specified for each of the navigation differential global positioning system(DGPS) reference stations. The signal of the reference station is received by adding the linear frequency modulation signal to the DGPS correction signal using a conventional MSK modulation method.
Abstract translation: 目的：通过对差分全球定位系统采用线性频率调制，计算导航解决方案和独立于全球定位系统（GPS）的位置的方法被提供以通过激活相关行业来归因于国家安全， 建立独立的定位导航系统。 构成：通过对差分全球定位系统使用线性频率调制来计算导航解决方案和独立于全球定位系统（GPS）的位置的方法的特征在于，其通过接收来计算接收机的相对位置和导航解 通过为每个导航差分全球定位系统（DGPS）参考站指定的时间表发送参考站的信号。 通过使用常规的MSK调制方法将线性调频信号加到DGPS校正信号来接收参考站的信号。
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公开(公告)号：KR1020020055458A
公开(公告)日：2002-07-09
申请号：KR1020000083439
申请日：2000-12-28
Applicant: 한국항공우주연구원
Inventor： 김종철
IPC: G01S5/02
Abstract: PURPOSE: A time synchronization signal insertion transmitter/receiver of a global positioning system compensating signal is provided to load additional time information through an ASK modulation using an orthogonality of a signal without damaging DGPS information according to an MSK modulation. CONSTITUTION: An antenna(1) receives a GPS signal. An MSK modulator(6) loads calculated global positioning system compensating information in an intermediate wave. An ASK modulator(8) loads time information received and divided by the antenna(1) in an MSK modulating signal from the MSK modulator(6). A transmitter(10) transmits a final modulating signal modulated by the MSK modulator(6). A demodulator converts a signal received through a receiving antenna into a base band signal. A carrier wave mixer generates a carrier wave signal. An A/D converter converts an analog signal from a module into a digital signal. A DSP module demodulates the digital signal from the A/D converter in parallel and obtains global positioning system information and time information. An interface controller controls a total system.
Abstract translation: 目的：提供全球定位系统补偿信号的时间同步信号插入发射机/接收机，通过使用信号的正交性的ASK调制来加载额外的时间信息，而不会损害根据MSK调制的DGPS信息。 构成：天线（1）接收GPS信号。 MSK调制器（6）在中波中加载计算的全局定位系统补偿信息。 ASK调制器（8）在MSK调制器（6）的MSK调制信号中加载由天线（1）接收和分频的时间信息。 发射机（10）发射由MSK调制器（6）调制的最终调制信号。 解调器将通过接收天线接收的信号转换为基带信号。 载波混频器产生载波信号。 A / D转换器将模拟信号从模块转换为数字信号。 DSP模块并行解调来自A / D转换器的数字信号，获得全球定位系统信息和时间信息。 接口控制器控制整个系统。
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公开(公告)号：KR101715136B1
公开(公告)日：2017-03-13
申请号：KR1020150175398
申请日：2015-12-09
Applicant: 한국항공우주연구원
Abstract: 본발명의실시예에따른수직이착륙무인기는기체, 상기기체의좌측및 우측에대칭배치되는고정날개, 그리고상기고정날개의전방및 후방에배치되고, 상기기체의자세제어가필요할경우, 선택적으로구동되어상기기체를롤 축, 피치축 및요우축 중어느하나를기준으로미리설정된각도만큼회전시켜상기기체의자세제어를수행하는자세제어장치를포함한다. 본발명에의하면, 고정날개의전방및 후방에기체의자세제어를수행하는복수의자세제어장치를배치함으로써, 고정날개에고가의틸팅메커니즘이적용된별도의조종면을구비하지않고, 신속하고정확하게기체의자세제어를수행함은물론, 전체구조를단순화시켜유지보수가용이하고, 비용을절감할수 있다. 또한, 복수의자세제어장치는기체의자세제어가요구될경우에만선택적으로구동되어, 에너지효율을극대화할수 있다.
Abstract translation: 根据本发明的实施例的具有固定翼的无人驾驶垂直起飞和着陆飞机包括：具有固定翼的机身，没有控制表面; 以及设置在机身的预定位置的多个旋转叶片。 多个旋转叶片中的每一个包括：驱动马达; 以及与驱动电动机组合的一个或多个非对称叶片。 非对称叶片相对于驱动马达的旋转轴线布置成不对称结构，并根据飞行模式连续旋转来调节升力的大小，以产生推进力或通过比例角度控制旋转到预设位置 静止状态 根据本发明，多个旋转叶片与机身中的固定翼一起被包括在机身中，以根据飞行模式连续旋转，或者在静止状态下通过比例角度控制旋转到预定位置。 因此，通过调整电梯的大小，能够迅速且准确地控制机身的姿态，而不需要将具有应用于固定翼的高价位倾斜机构的单独控制面。 因此，通过简化机身的结构，便于维护和修理，并且可以降低成本。
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公开(公告)号：KR1020030053696A
公开(公告)日：2003-07-02
申请号：KR1020010083644
申请日：2001-12-22
Applicant: 한국항공우주연구원
IPC: G08G5/00
CPC classification number: G08G5/0004 , G01S19/07 , G01S2205/003
Abstract: PURPOSE: An interface between ground systems in a local area augmentation system and a method for controlling data flow between the ground systems are provided to enhance the reliability by monitoring operating states between a GPS receiver and data processing computers and controlling the data flow between the systems. CONSTITUTION: An interface between ground systems in a local area augmentation system includes the first RS-232 communication protocol interface(I-1,I-2), the first LAN interface(I-3), the second LAN interface(I-4), the third LAN interface(I-5), the fourth LAN interface(I-6), and the second RS-232 communication protocol interface(I-7). The first RS-232 communication protocol interface is used for providing an input and an output control signal for receiving GPS values from the first and the second GPS receivers(1,2) to the first and the second PC servers(3,4). The first LAN interface is used for monitoring and controlling operating states of the first and the second PC servers by using a ping command between the PC servers. The second LAN interface is used for transmitting error correction messages of the first and the second PC servers to a multiplexer(5) and monitoring and controlling operating states of the first and the second PC servers and the multiplexer by using a ping command between the first and the second PC servers and the multiplexer. The third LAN interface is used for transmitting a data packet of a VHF receiver(7) to the first and the second PC servers. The fourth LAN interface is used for transmitting an error correction message from the second PC server to the multiplexer when the first PC server is out of order. The second RS-232 communication protocol interface is used for transmitting the error correction messages of the first PC server or the second PC server from the multiplexer to a VHF transmitter(6).
Abstract translation: 目的：提供局域增强系统中的地面系统与控制地面系统之间数据流的方法之间的接口，以通过监测GPS接收机与数据处理计算机之间的运行状态以及控制系统之间的数据流来提高可靠性 。 规定：本地增强系统中地面系统之间的接口包括第一个RS-232通信协议接口（I-1，I-2），第一个LAN接口（I-3），第二个LAN接口（I-4） ），第三LAN接口（I-5），第四LAN接口（I-6）和第二RS-232通信协议接口（I-7）。 第一RS-232通信协议接口用于提供用于从第一和第二GPS接收机（1,2）到第一和第二PC服务器（3,4）接收GPS值的输入和输出控制信号。 第一个LAN接口用于通过PC服务器之间的ping命令监视和控制第一台和第二台PC服务器的运行状态。 第二LAN接口用于将第一和第二PC服务器的纠错消息传送到多路复用器（5），并通过使用第一和第二PC服务器之间的ping命令监视和控制第一和第二PC服务器和多路复用器的操作状态 和第二PC服务器和多路复用器。 第三LAN接口用于将VHF接收器（7）的数据包发送到第一和第二PC服务器。 当第一PC服务器故障时，第四LAN接口用于从第二PC服务器向多路复用器发送纠错消息。 第二RS-232通信协议接口用于将第一PC服务器或第二PC服务器的纠错消息从多路复用器发送到VHF发射机（6）。
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