• 산업경영시스템학회지
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• 제44권3호
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• pp.64-72
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• 2021

Manned-unmanned teaming can be a very promising air-to-air combat tactic since it can maximize the advantage of combining human insight with the robustness of the machine. The rapid advances in artificial intelligence and autonomous control technology will speed up the development of manned-unmanned teaming air-to-air combat system. In this paper, we introduce a manned-unmanned teaming air-to-air combat tactic which is composed of a manned aircraft and an UAV. In this tactic, a manned aircraft equipped with radar is functioning both as a sensor to detect the hostile aircraft and as a controller to direct the UAV to engage the hostile aircraft. The UAV equipped with missiles is functioning as an actor to engage the hostile aircraft. We also developed a combat scenario of executing this tactic where the manned-unmanned teaming is engaging a hostile aircraft. The hostile aircraft is equipped with both missiles and radar. To demonstrate the efficiency of the tactic, we run the simulation of the scenario of the tactic. Using the simulation, we found the optimal formation and maneuver for the manned-unmanned teaming where the manned-unmanned teaming can survive while the hostile aircraft is shot-downed. The result of this study can provide an insight to how manned aircraft can collaborate with UAV to carry out air-to-air combat missions.

• 항공우주시스템공학회지
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• 제17권6호
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• pp.133-143
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• 2023

본 논문에서는 유무인 협업을 위한 유인회전익기에 의한 다수 무인기 운용통제기술의 요구도 검증을 위한 통합검증환경의 요구도 분석, 구현 및 검증에 대해 기술하였다. 통합검증환경은 유인회전익기 비행 모의, 무인항공기 비행 및 임무장비 모의, 무인항공기 제어 및 유인회전익기와의 통제권 변경을 위한 지상통제장비 모의, 유인회전익기 및 무인항공기 임무계획 작성 및 전송을 위한 운용통제장비 모의로 구성된다. 각각 구현된 구성품들은 소프트웨어/하드웨어 통합시험을 통해 요구도를 검증하였다.

• International Journal of Advanced Culture Technology
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• 제11권1호
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• pp.159-164
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• 2023

This study is for manned-unmanned teaming battles for future ground combat victories. The composition of the study is as follows. The introduction to Chapter 1 presents the necessity of this study from a macro perspective, Chapter 2, the review of the complex combat system for both manned and unmanned introduced the paradigm shift of the future battlefield and the cyber area that is superconnected to the network in future wars. Chapter 3 analyzed the combined combat system of manned-unmanned teaming in advanced military countries through the cases of the United States and Israel. In Chapter 4, after discussing the direction of the development of combat performance of the Korean Army, was concluded in Chapter 5. In other words, the purpose of this study is that as the concept of fighting artificial intelligence robots and military innovation changes, the method of performing battles must be changed in order for our military to win the battle.

• 산업경영시스템학회지
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• 제46권4호
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• pp.238-245
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• 2023

As technologies have been more quickly developed in this 4th Industry Revolution era, their application to defense industry has been also growing. With these much advanced technologies, we attempt to use Manned-Unmanned Teaming systems in various military operations. In this study, we consider the Location-Routing Problem for reconnaissance surveillance missions of the maritime manned-unmanned surface vehicles. As a solution technique, the two-phase method is presented. In the first location phase, the p-median problem is solved to determine which nodes are used as the seeds for the manned vehicles using Lagrangian relaxation with the subgradient method. In the second routing phase, using the results obtained from the location phase, the Vehicle Routing Problems are solved to determine the search routes of the unmanned vehicles by applying the Location Based Heuristic. For three network data sets, computational experiments are conducted to show the performance of the proposed two-phase method.

• 한국지능시스템학회논문지
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• 제22권5호
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• pp.597-602
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• 2012

본 논문에서는 유인과 무인주행이 가능한 전기자동차용 수동 및 자동 조향장치를 제안한다. 기존의 엔진방식의 자동차에 사용되는 자동 조향시스템인 EPS, MDPS는 주행 중에 과부하시엔 핸들 잠김 현상이 발생하는 문제점이 있어 유무인 전기자동차에 적용하는 것은 한계가 있다. 제안하는 수동 및 자동 조향장치는 전자클러치와 풀리를 이용함으로써 수동과 자동변환이 가능하도록 조향 메커니즘을 설계하였다. 제안한 조향장치의 성능을 실험하기 위해 실험용 전기자동차를 제작하고 조향성능을 실험하였다. 실험을 통해 제안하는 수동 및 자동 조향장치는 유무인 전기자동차에 유용함을 확인하였다.

• 문화기술의 융합
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• 제8권2호
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• pp.171-177
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• 2022

본 연구는 4차 산업혁명의 변화와 더불어 첨단과학기술의 발전에 따른 해당 기술을 접목한 미래 유·무인 혼합 보병분대 운용 시 전투효과를 전투실험 기법을 적용하여 도출해 보는데 목적이 있다. 과거 인간 및 수동적 기술을 활용한 전쟁 수행방식에서 무인·자동화·정보화 등 디지털 기술로 변화하고 있다. 이러한 변화에 부응하고 미래 전쟁에 대비하기 위해 육군의 가장 기본 조직이자 직접적인 전투를 수행하는 분대의 부대구조를 보완하는 방안을 모색해 본다는 측면에서 전투실험을 통해 미래 유·무인 혼합 보병분대의 전투효과를 측정했으며, 일정 부분 효과가 있음을 확인 할 수 있었다. 미래 유·무인 혼합 보병분대 부대구조 발전을 모색할 시 여러 전투상황 속에서 AWAM 모델을 이용하여 실험한다면, 좀 더 최적화된 미래 유·무인 혼합 보병분대 부대구조를 찾는데 도움을 줄 것이라 생각한다.

• 한국항공우주학회지
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• 제34권2호
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• pp.26-35
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• 2006

동 연구에서는 유무인 회전익기의 초기 사이징에 활용할 각종 설계변수에 대한 데이터베이스를 구축하여 추세선 식을 유도하고, 유무인 회전익기 간 주요 설계변수의 특징을 비교 분석하여 회전익기 초기사이징의 용이성을 제고하고자 하였다. 연구접근방법으로 먼저 Jane 연감을 이용하여 유인기 78개 기종, 무인기 33개 기종에 대하여 데이터베이스를 구축하고, 구축된 데이터를 이용하여 회귀 분석을 통하여 총 6종의 추세선 식을 유도하였다. 계산된 상관계수와 결정계수에 따라 대부분의 추세선은 상대적으로 유의성이 있음을 알 수 있었다. 그리고, 유인 회전익기의 추세선 및 데이터베이스 그래프와 무인 회전익기 그래프 비교를 통하여 각 회전익기 간 주요 설계변수별 정성적 특징을 비교 분석하였다. 이를 통해 도출한 무인 회전익기의 몇가지 특징은 유인기에 비해 주로터 직경과 최대이륙중량은 작게, 꼬리로터 직경은 크게 설계하며, 자체무게비는 유인기와 유사한 수준이라는 것이다.

• Advances in aircraft and spacecraft science
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• 제10권6호
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• pp.545-554
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• 2023

The widespread introduction of unmanned aircrafts has led to the understanding of the need to organize a common information space for manned and unmanned aircrafts, which is reflected in the Russian Unmanned aircraft system Traffic Management (RUTM) project. The present article deals with the issues of spatial information database (DB) organization, which is the core of RUTM and provides storage of various data types (spatial, aeronautical, topographical, meteorological, vector, etc.) required for flight safety management. Based on the analysis of functional capabilities and types of work which it needs to ensure, the architecture of spatial information DB, including the base of source information, base of display settings, base of vector objects, base of tile packages and also a number of special software packages was proposed. The issues of organization of these DB, types and formats of data and ways of their display are considered in detail. Based on the analysis it was concluded that the optimal construction of the spatial DB for RUTM system requires a combination of different model variants and ways of organizing data structures.

• 산업경영시스템학회지
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• 제45권1호
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• pp.10-19
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• 2022

Recently, the Defense Advanced Research Projects Agency(DARPA) in the United States is studying a new concept of war called Mosaic Warfare, and MUM-T(Manned-Unmanned Teaming) through the division of missions between expensive manned and inexpensive unmanned aircraft is at the center. This study began with the aim of deriving the priority of autonomous functions according to the role of unmanned aerial vehicles in the present and present collaboration that is emerging along with the concept of mosaic warfare. The autonomous function of unmanned aerial vehicles between the presence and absence collaboration may vary in priority depending on the tactical operation of unmanned aerial vehicles, such as air-to-air, air-to-ground, and surveillance and reconnaissance. In this paper, ACE (Air Combat Evaluation), Skyborg, and Longshot, which are recently studied by DARPA, derive the priority of autonomous functions according to air-to-air collaboration, and use AHP analysis. The results of this study are meaningful in that it is possible to recognize the priorities of autonomous functions necessary for unmanned aircraft in order to develop unmanned aerial vehicles according to the priority of autonomous functions and to construct a roadmap for technology implementation. Furthermore, it is believed that the mass production and utilization of unmanned air vehicles will increase if one unmanned air vehicle platform with only essential functions necessary for air-to-air, air-to-air, and surveillance is developed and autonomous functions are expanded in the form of modules according to the tactical operation concept.

• 전자통신동향분석
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• 제33권3호
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• pp.70-77
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• 2018

Considering the increased demand for unmanned aircraft systems (UASs) in various commercial and public sectors, it is necessary to integrate a UAS into a national airspace program for manned aircraft operations. For the safe operation of a UAS in a national airspace program, in addition to the detection and avoidance capability at a similar level of "see and avoid" by pilots of manned aircraft, a highly reliable control and non-payload communication (CNPC) link is needed for unmanned aircraft vehicle (UAV) control at a similar level as aircraft control by manned aircraft pilots. In this paper, we analyze the trends in domestic and international standardization activities on the UAS CNPC network technology for the safe integration of UAS into a national airspace program.