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'Human Dignity' as an Indispensable Requirement for Sustainable Regional Economic Integration
최승환 (사) 이준국제법연구원 2013 Journal of East Asia and International Law Vol.6 No.1
This article proposes the principle of human dignity as an indispensable requirement for sustainable regional economic integration, especially in East Asia. The contribution of free trade to economic growth and development is widely acknowledged. The economic survival of workers and farmers lacking international competitiveness has been, however, endangered, because of the expansion of trade liberalization and investment based on economic integration. Economic integration that ensures human dignity will promote successful and sustainable regional economic integration, by balancing economic prosperity and social integration. In this context, this article reviews the value and concept of human dignity as a goal and principle for regional economic integration. The author contends that neither sustainable prosperity nor a high level of economic development is itself a goal of economic integration, but merely a means by which to improve human dignity. Economic integration should, therefore, serve not only to maintain sustainable prosperity, but also to maximize human dignity.
비선형 마찰 보상기를 이용한 램프 추종 서보제어기에 관한 연구
최승환,임동진 漢陽大學校 工學技術硏究所 1999 工學技術論文集 Vol.8 No.1
본 논문에서는 비선형 마찰을 가지는 시스템에 대해서, 정상상태 오차 없이 램프 기준입력을 추종할 수 있는 램프 추종제어 기 설계 방법을 제안한다. 제어기는 선형 제어기와 오차 적분기, 그리고 마찰 보상기로 구성된다. 마찰 보상기로서 는 관측자를 사용한 보상기와 파라미터 추정 알고리즘을 사용한 보상기의 두 가지가 사용되었다. 본 논문에서 제시된 방법의 유효성을 보여주기 위해서 시물레이션과 실험 결과를 보여준다. In this paper, a ramp tracking controller design method is proposed for the systems with nonlinear frictions. The objective is to design a controller which is capable of tracking a ramp reference input without steady state error. The controller is composed of a linear controller, integrators for error compensation, and a friction compensator Two different compensators, observer based compensator and the compensator using the parameter estimator algorithm, are used for this study. Simulation and experimental results show that the proposed method is effective.