公开(公告)号：KR100697885B1

公开(公告)日：2007-03-23

申请号：KR1020050127044

申请日：2005-12-21

Applicant: 한국항공우주연구원

Inventor： 박욱제 ,  성기정 ,  김응태 ,  유혁

IPC: H04Q9/16

CPC classification number: H04Q9/16 ,  H04Q2209/40

Abstract: A multi-band remote control system for an unmanned aircraft is provided to use more channels by using a PCM(Pulse Code Modulation)-type encoder, and to use multiple frequencies, thus precise control of the unmanned aircraft is possible. A transmitter(110) comprises the followings. A controller(111) generates a control signal by receiving a desired action, and outputs a VHF(Very High Frequency) control signal or a servo control signal. A VHF transmission device(114) receives the VHF control signal to output a VHF signal. An encoder(112) receives the servo control signal to output an UHF(Ultra High Frequency) control signal. An ultra high transmission device(113) receives the UHF control signal to output an UHF signal. A receiver(120) comprises the followings. A VHF receiving device(124) receives the VHF signal. An UHF receiving device(123) receives the UHF signal. A decoder(122) outputs the UHF signal as a servo control signal. A selector(121) selects the servo control signal or the VHF signal received from the decoder(122) and the VHF transmission device(114). An operation of an unmanned aircraft(130) is controlled by the selected servo control signal or VHF signal.

Abstract translation: 提供了一种用于无人机的多频带遥控系统，通过使用PCM（脉冲编码调制）型编码器来使用更多的频道，并使用多个频率，从而可以对无人机进行精确的控制。 发射机（110）包括以下内容。 控制器（111）通过接收期望的动作产生控制信号，并输出VHF（超高频）控制信号或伺服控制信号。 VHF传输设备（114）接收VHF控制信号以输出VHF信号。 编码器（112）接收伺服控制信号以输出UHF（超高频）控制信号。 超高传输设备（113）接收UHF控制信号以输出UHF信号。 接收器（120）包括以下部件。 VHF接收设备（124）接收VHF信号。 UHF接收装置（123）接收UHF信号。 解码器（122）输出UHF信号作为伺服控制信号。 选择器（121）选择从解码器（122）和VHF发送装置（114）接收的伺服控制信号或VHF信号。 无人飞行器（130）的操作由所选择的伺服控制信号或VHF信号控制。

公开(公告)号：KR1020060072886A

公开(公告)日：2006-06-28

申请号：KR1020040111651

申请日：2004-12-24

Applicant: 한국항공우주연구원

Inventor： 성기정 ,  박욱제 ,  최선우 ,  안석민

IPC: B65D21/02 ,  A47G19/00

CPC classification number: B65D21/0233

Abstract: 본 발명은 다중 겹구조로 겹쳐진 상태에서 각종 물질을 혼합할 수 있는 종이 용기를 제공하는 것으로, 각종 물질이 수납되고 다중 겹구조로 겹쳐지는 다수의 종이 용기들로 형성되며, 상기 다수의 종이 용기들의 면적이 일정 비율로 차등되게 구현되되, 겹구조로 적층시 바깥쪽부터 안쪽으로 적층되는 순서에 따라 상기 종이 용기의 면적이 작아지는 것을 특징으로 한다.
다중, 겹구조, 종이, 용기

公开(公告)号：KR100833459B1

公开(公告)日：2008-05-29

申请号：KR1020060131635

申请日：2006-12-21

Applicant: 한국항공우주연구원

Inventor： 장재원 ,  박욱제

IPC: B64C19/00

Abstract: A low-power aircraft control system is provided to perform intermittent control depending on cruise conditions by control algorithm in order to maximally reduce power consumption. A low-power aircraft control system includes a flight control computer(210), a flight state measurement sensor(220), and a sub control system(230). The flight control computer is connected to an aircraft transmission and receipt part(260) for performing UHF communication and pulse width communication. The flight control computer includes flight software for automatic flight. The software performs a posture control on the basis of a signal from the flight state measurement sensor. A signal ON/OFF system(250) is interposed between the flight control computer and a sub control part(231) of the sub control system.

Abstract translation: 提供低功率飞行器控制系统，以通过控制算法根据巡航条件执行间歇控制，以最大限度地降低功耗。 低功率飞行器控制系统包括飞行控制计算机（210），飞行状态测量传感器（220）和子控制系统（230）。 飞行控制计算机连接到用于执行UHF通信和脉冲宽度通信的飞行器发送和接收部分（260）。 飞行控制计算机包括用于自动飞行的飞行软件。 该软件基于来自飞行状态测量传感器的信号执行姿势控制。 信号ON / OFF系统（250）介于飞行控制计算机和子控制系统的子控制部分（231）之间。

公开(公告)号：KR100658979B1

公开(公告)日：2006-12-19

申请号：KR1020050121745

申请日：2005-12-12

Applicant: 한국항공우주연구원

Inventor： 문상만 ,  김인규 ,  김봉주 ,  민병문 ,  이장호 ,  김성필 ,  권형준 ,  김재은 ,  유혁 ,  박무혁 ,  박욱제 ,  김응태 ,  이해창

IPC: G01S5/04