• 제목/요약/키워드: Operational Environment

Search Result 126, Processing Time 0.386 seconds

Trends of Joint Operational Environment and their Implications (합동작전환경의 추세와 적용방안)

  • Jo, Gyu-Pil
    • Journal of National Security and Military Science
    • /
    • s.3
    • /
    • pp.73-120
    • /
    • 2005
  • Today's world is generation of Transformation. The Term "Transformation" is widely used in many nations and international organizations such as U.S. and NATO to describe the course of change undertaken by militaries to respond to the new and emerging security environment. Transformation involves all elements of the defense enterprise including Operational Environment, Operational Concepts, Doctrine, Structure and Technologies, within a supportive Cultures context. An Operational Environment is defined as "a composite of conditions, circumstances, and influences that affect the employment of military forces and bear on the decisions of the unit commander." The context for developing future military concept and capability lies essentially within the anticipated boundaries of the operational environment in a collective sense. The joint operational environment is essential to the nation's defense. It describes volatile, complex, and dangerous environment in which the military personnel. organizations, and material will operate. Implications coming forth from joint Operational Environment are but a starting point - many others exist. More and better Implications will come forth as people think about massages of Operational Environment, experiment its characteristics, learn to deal with its threats and scenarios, apply their experience and judgement, and then consider what is required of Korean military doctrine, organizations, training and education, material development, and leadership for operations in the joint Operational Environment.

  • PDF

A Study on the Understanding of the Analysis of the Future Operational Environment for Smart Defense Innovation and the Application of the ROK MND (스마트 국방혁신을 위한 미래 작전환경 분석의 이해와 군 적용방안에 대한 고찰)

  • Kim, Se Yong;Kim, Yeek Hyun
    • Journal of Information Technology Services
    • /
    • v.20 no.1
    • /
    • pp.55-65
    • /
    • 2021
  • For smart defense innovation, the key is to apply state-of-the-art technologies of the Fourth Industrial Revolution to national defense. In order to apply state-of-the-art technology to the defense sector, we need to apply and develop technologies to analyze and respond to uncertain future operational environments. To this end, our military is investing a lot of time and effort. To understand future operational environment analysis and to apply and develop our military, we explored the perspectives of operational environment analysis in major countries and studied specific cases of U.S. troops with systematic analysis functions. The U.S. Army has established a cooperative system to analyze future operational environment under the leadership of the Education Command and operates the organization organically. It also utilizes the collective intelligence of expert groups in various fields by utilizing the MSC, and it is time for the Korean military to take the lead in keeping with the era of transformation. To that end, the organization of the U.S. Education Command should be benchmarked and the Korean Future Operation Environment Analysis Organization should be established and operated. Through this study, we have developed an understanding of the future operational environment analysis system of the U.S. Army and presented a plan to apply the ROK MND.

Optimal Preventive Replacement Policies for a Change of Operational Environment (사용환경의 변화에 대한 최적예방교환정책)

  • Kong, M.B.
    • Journal of Korean Institute of Industrial Engineers
    • /
    • v.21 no.4
    • /
    • pp.507-517
    • /
    • 1995
  • The failure rate of an item depends on operational environment. When an item has a chance failure period and a wearout failure period in sequel, the severity of operational environment causes the increase in the slop of wearout failure rate or the increase in the magnitude of chance failure rate. For such a change of operational environment, this paper concerns the change of optimal preventive replacement time. Two preventive replacement policies, age replacement policy and periodic replacement policy with minimal repair, are considered. Investigated properties are: (a) in age replacement policy, optimal preventive replacement time increases as the chance failure rate increases and optimal preventive replacement time decreases as the slope of wearout failure rate increases, and (b) in periodic replacement policy with minimal repair, optimal preventive replacement time increases as the slope of wearout failure rate increases; however, the change of chance failure rate does not alter the optimal preventive replacement time.

  • PDF

Design and Evaluation of Information Broker Architecture for Network-Centric Operational Environment (네트워크 중심 작전 환경을 위한 정보 브로커 아키텍처 설계 및 평가)

  • Park, Jejun;Kang, Dongsu
    • Journal of KIISE
    • /
    • v.43 no.6
    • /
    • pp.668-677
    • /
    • 2016
  • The information superiority through effective networking is a core element that accelerates command decision for mission completion. Our military wants to acquire capabilities of effective information sharing with Network-Centric Operational Environment(NCOE) for Network-Centric Warfare (NCW). In this paper, we suggested an information broker for overcoming current limits and maximizing future expandability and possibility of information sharing capacities. The information broker, which is an intermediate layer between users and information providers, provides the functions for mediating and managing information and for ensuring security of the system. We evaluated the consistency of proposed architecture and the implementation of the operational architecture design concept using existing design frameworks.

Study on the Operational Environment of Customer Premise Telecommunication Facilities (댁내통신설비의 운영환경에 관한 연구)

  • 이영환;이상무;조평동;류명주;서태석
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
    • /
    • 2001.10a
    • /
    • pp.426-429
    • /
    • 2001
  • The customer cabling telecommunication facilities assume an important role in the telecommunication networks. The present technologies for domestic customer cabling facilities are established with the multimedia environment reflected, but are insufficient for accommodation of multimedia services of the ultra high-speed information and communication networks. In the present paper, the status of international and domestic standardization are reviewed and the operational environment of customer premise telecommunication facilities are investigated and analyzed in order to enhance customer cabling facilities in Korea. The problems with the operational environment are analyzed, and how to improve customer cabling telecommunication facilities is suggested based on the above.

  • PDF

A Study on the Operational Environment of Railway Signalling System (철도 신호시스템 환경요구사양 및 시험사양에 관한 연구)

  • Joung, E.J.;Hwang, J.G.;Lee, J.W.;Kim, Y.M.
    • Proceedings of the KIEE Conference
    • /
    • 2000.07b
    • /
    • pp.1384-1386
    • /
    • 2000
  • To determine operational requirement, the environmental condition for an equipment must be investigated, and to certify equipment's normalized operation, appropriate test must be carried out under the considered environmental condition. The actual environmental conditions to which equipment is likely to be exposed are normally complex and will comprise a number of environmental factors and corresponding parameters, When defining the environmental conditions for a certain application it is, therefore, necessary to list the factors involved and select the appropriate severity. The operational environment is structured in two separate such as requirements, guidance and test specifications. For the preparation to determine operational requirement, operational environment of railway signalling equipment is investigated.

  • PDF

The Development of Virtual Fire Control System Considering Operational Environment of Helicopter (헬기 운용환경을 고려한 가상 사격 통제 시스템 개발)

  • Kim, Woosik;Lee, Dongho;Jang, Indong;Park, Hanjoon
    • Journal of the Korea Institute of Military Science and Technology
    • /
    • v.17 no.4
    • /
    • pp.448-455
    • /
    • 2014
  • Virtual Fire Control System(VFCS) in attack helicopter is developed. VFCS is comprised of multifunction display, store management computer, mission computer, target acquisition and designation system, mission planning system, weapon simulator and flight simulator. Weapon engagement process under the operational environment of helicopter was considered by using the VFCS. We considered hellfire missile, tow missile, unguided rocket and turret gun. The results of this study will be utilized efficiently on integrated fire control system SIL(System Integration Lab.) in attack helicopter.

Optimized Operational Environment for Parallel TTLS Solver (병렬계산용 TTLS 알고리즘의 최적운용환경)

  • Kim, H.J.;Kim, Y.J.;Lee, J.G.
    • Proceedings of the KIEE Conference
    • /
    • 1988.07a
    • /
    • pp.666-668
    • /
    • 1988
  • A new tridiagonal Toeplitz linear system (TTLS) solver is proposed. The solver decomposes a strictly diagonally dominant TTLS equation into a number of subsystems using a limit convergent of an analytic solution of a continued fraction. Subsystem equations can be solved employing a modified Gaussian elimination method. The solver fully exploits parallelism. Optimized operational environment for the algorithm is discussed.

  • PDF

A Study on Assumptions for Operational Environment of OS Security Enhancement System

  • Kim, Tai-Hoon;Kim, Min-Chul;Baik, Nam-Kyun;Kim, Jae-Sung
    • 제어로봇시스템학회:학술대회논문집
    • /
    • 2003.10a
    • /
    • pp.2093-2096
    • /
    • 2003
  • Trusted operating systems (OS) provide the basic security mechanisms and services that allow a computer system to protect, distinguish, and separate classified data. Trusted operating systems have been developed since the early 1980s and began to receive National Security Agency (NSA) evaluation in 1984. The researches about trusted OS are proceeding over the world, and new product type using the loadable security kernel module (LSKM) or dynamic link library (DLL) is being developed. This paper proposes a special type of product using LSKM and specific conditions for operational environment should be assumed.

  • PDF

Study on the Installation and Improvement of Customer Premise Telecommunication Facilities (댁내통신설비 설치 분석 및 개선방안 연구)

  • 이영환;이상무;류명주;서태석
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
    • /
    • 2002.11a
    • /
    • pp.871-874
    • /
    • 2002
  • The information and communications service is recently being broadened, having much faster transmitting speed and multimedia performance. In addition, its introduction to general residential sites and construction of network facilities are being activated. Therefore new setup paradigm is being established other than the environment of plain old telephone service and data communication. In the present paper, the status of international and domestic standardization are reviewed and the operational environment of customer premise telecommunication facilities are investigated and analyzed. In order to enhance customer cabling facilities in Korea. The problems with the operational environment are analyzed, and how to improve customer cabling telecommunication facilities is suggested based on the above.

  • PDF