• 한국해양공학회지
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• 제11권3호
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• pp.200-211
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• 1997

Most recently, offshore Engineering & Construction field is concerned about integration management technology such as CIM(Computer Integrated Manufacturing), PDM(Product Data Management) and Enterprise Information Engineering in order to cope with the rapid change of engineering and manufacturer specification as per owner's requirement during construction stage of the project. System integration and integrated data modeling with relational database in integration management technology improve the quality of product and reduce the period of the construction project by reason of owing design information jointly. This paper represents the design methodology of system integration using Business Process Reengineering by the case study. The case study is about the offshore plant material information process from front end engineering design to detail engineering for the construction and the basis of monitoring system by integrating and sharing the design information between the 2D intelligent P&ID and 3D plant modeling using relational database. As a result of the integrated data modeling and system integration, it is possible to maintain the consistency of design process in point of view of the material balancing and reduce the design assumption/duration. Near future, this system will be expanded and connected with the MRP(Material Requirement Planing) and the POR (Purchase Order Requisition) system.

• 디지털융복합연구
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• 제15권12호
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• pp.95-100
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• 2017

본 연구에서는 이미 우리나라보다 앞서 이주민들에 대한 사회통합에 대한 관심을 가지고 사회통합정책을 충실히 시행하고 있는 프랑스 사례를 고찰하여 우리나라에의 시사점을 분석해내고자 하였다. 우선 프랑스의 사회통합정책 법체계 및 제도에 대한 분석을 하였다. 둘째, 프랑스의 사회통합정책 추진체계에 대해서 분석하고, 이를 통해 이주민통합정책을 지휘하는 부처나 집행하는 기관 등을 살펴보았다. 셋째, 위와 같은 분석을 통해 우리나라 이주민 통합정책에 대한 시사점을 도출했다. 분석결과 프랑스는 중앙정부수준의 일관성있는 사회통합정책을 추진하고 있었으며, 사회통합프로그램에 전사회 구성원이 모두 참여하고 있었다. 또한 사회통합프로그램을 체류 등과 연계하여 프로그램에의 참여를 독려하고 있었다. 이를 바탕으로 볼 때, 우리나라의 사회통합정책은 다소 수정되어야 한다는 결론에 이르렀다. 우선, 우리나라에서 이주민사회통합정책을 주관할 수 있는 부처를 일원화하여 정책의 통일성을 추구해야 할 것이다. 둘째, 우리나라의 사회통합정책의 주요대상은 외국에서 이주한 이주민 뿐 아니라 우리나라 국민들도 포함시켜야 할 것이다. 셋째, 우리나라도 이주민들로 하여금 좀더 사회통합 프로그램에의 참여를 독려하는 동시에 체류 등에의 불이익을 주어 참여율을 높여나가야 할 것이다.

• 로봇학회논문지
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• 제6권1호
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• pp.69-77
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• 2011

In a large scale robot system, one of important problems is software integration, which involves three elements: modularity, reusability and stability. By these issues, the degree of convenience of system integration, its required time and the performance of the system stability can be determined. In addition, the convenience of system management can be determined by the degree of completion of service components. This paper explains the template based service component (TBSC) for the integration of service components in networked robot. The important characteristics of TBSC are automatical execution and recovery process by a PnP supporting robot framework, which helps a system operator to manage a robot system comfortably. For easy implementation and system stability, we provide a service component creator and a verification tool to developers.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2005년도 ICCAS
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• pp.1395-1399
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• 2005

Lately, the demand for automation in the industries has increased and automation system has continuously installed in various industrial fields. But automation for shipbuilding industries is more difficult than others. Because we must cope with diverse ship types and owner's various requirements. Nevertheless, for the past several years a steady development on welding robot for shipbuilding has been going on. Existing automatic welding robots are operated separately and do not communicate with each other. In the existing facilities, although a unit of robot has a good performance, and if all of units are not operated systematically, we are not satisfied with results of our system. So we suggest an integration and operation method of system units. System integration methods applied to our system have in many cases lead to lower cost and shorter lead time.

• 한국우주과학회:학술대회논문집(한국우주과학회보)
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• 한국우주과학회 2004년도 한국우주과학회보 제13권2호
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• pp.231-234
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• 2004

Electrical grounding is defined as referencing an electrical circuit or a common reference plane for preventing shock hazards and for enhancing operability of the circuit and EMI control. In order to realize the best electrical grounding system of korean space launch vehicle, we should design the electrical grounding architecture of korean space launch vehicle of system-level at the earliest point in design procedure. To minimize the electrical grounding loop and the unnecessary electromagnetic interference or radiation among the electronic subsystems, we should establish the electrical grounding rules of the all electrical interfaces. The electrical interfaces among the electronic subsystems are generally classified into the electrical power and signal interfaces. Because of using the primary and secondary power system architecture in the korean space launch vehicle system such as the common space launch vehicle systems, we need to establish the electrical grounding rules between the primary and secondary power system. We also need to establish the electrical signal grounding interface rules among the electronic subsystems. In this paper, we will describe the grounding schemes of the common space launch vehicle system and propose a conceptual design for the electrical grounding architecture of korean space launch vehicle system.

• 제어로봇시스템학회논문지
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• 제12권8호
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• pp.773-779
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• 2006

GPS/INS integration is widely considered as main navigation systems of vehicles since GPS(Global Positioning System) and INS(Inertial Navigation System) have their own strength and weakness, respectively. Accuracy, continuity, integrity, and availability should be provided in navigation systems of vehicles. Ultra-tightly integration can improve these capacities, expecially availability of GPS. Unmanned Expedition Vehicles(UEV) must be robust against Jamming and external impact because UEV have to substitute for a man when they are in the place where they can not be controlled by a man. This paper analyzes the performance of Ultra-tightly integration and compares it with those of loosely integration and tightly integration for some trajectories

• 현장농수산연구지
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• 제25권2호
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• pp.20-29
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• 2023

This study suggests integration scheme for agricultural governance of South and North Korea after unification by comparing and analyzing their current agricultural governance, assuming drastic changes of economic system in integration process after unification. The North Korea's critical food shortage will force reformation of its agricultural governance to be the top priority in integration process after unification. The agricultural governance of South and North Korea has comparable structures. However, the North Korea's agricultural governance is extremely inefficient because it is established for political purposes. The integration scheme suggested includes expansion of Rural Development Administration, integration of research institutes, establishment of branch of Korea National University of Agriculture and Fisheries, transformation of existing North Korea's organization into South Korea's system and preparation of training programs for North Korea's officials.

• 한국철도학회:학술대회논문집
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• 한국철도학회 1999년도 추계학술대회 논문집
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• pp.202-208
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• 1999

Train system like high speed train is assemble by a number of subsystem. Therefore, the Integration of train system needs the process that investigates the interface and influence between subsystems. In this paper, It studied the Design & Integration and major process of Korea High Speed Tram Project,

• 한국시스템다이내믹스연구
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• 제16권4호
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• pp.51-81
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• 2015

The main purpose of this study is to seek better approach which explains reciprocal causality associated with factors causing social conflict and improving social integration respectively. Throughout this study, there are several important implications how social conflict can be solved in South Korea. In particular, government and policy makers in political sector should create an environment of social integration through political reforms by switching from vertical structure to horizontal structure and by encouraging ordinary people to actively participate in the policy-making processes and political activities. In economic sector, government and stakeholder associated with a certain economic issue should induce a change in the economic environment for social integration, focusing on distribution of wealth and employment stability. In social and cultural sectors, it is necessary to solve social and cultural problems (e.g., generation gap and conflict between the young and the old, multi-ethnic families, and lack of communication) by exploring better ways to establish an altruism and to interact with each other. In psychological sectors, PsyCap(Positive Psychological Capital) will help ordinary people to crate positive thinking and lead to social integration. For instance, political leaders having PsyCap are able to communicate with the people and can help the people to build positive main influencing on social integration. Finally, the improvement of the system is required because the improvement of insufficient system is the basis for reasonable and equitable social integration.

• 마이크로전자및패키징학회지
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• 제22권2호
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• pp.11-19
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• 2015

Since CMOS device scaling has stalled, three-dimensional (3-D) integration allows extending Moore's law to ever high density, higher functionality, higher performance, and more diversed materials and devices to be integrated with lower cost. 3-D integration has many benefits such as increased multi-functionality, increased performance, increased data bandwidth, reduced power, small form factor, reduced packaging volume, because it vertically stacks multiple materials, technologies, and functional components such as processor, memory, sensors, logic, analog, and power ICs into one stacked chip. Anticipated applications start with memory, handheld devices, and high-performance computers and especially extend to multifunctional convengence systems such as cloud networking for internet of things, exascale computing for big data server, electrical vehicle system for future automotive, radioactivity safety system, energy harvesting system and, wireless implantable medical system by flexible heterogeneous integrations involving CMOS, MEMS, sensors and photonic circuits. However, heterogeneous integration of different functional devices has many technical challenges owing to various types of size, thickness, and substrate of different functional devices, because they were fabricated by different technologies. This paper describes new 3-D heterogeneous integration technologies of chip self-assembling stacking and 3-D heterogeneous opto-electronics integration, backside TSV fabrication developed by Tohoku University for multifunctional convergence systems. The paper introduce a high speed sensing, highly parallel processing image sensor system comprising a 3-D stacked image sensor with extremely fast signal sensing and processing speed and a 3-D stacked microprocessor with a self-test and self-repair function for autonomous driving assist fabricated by 3-D heterogeneous integration technologies.