http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
유전자 알고리즘을 이용한 안정적인 미동 탐색 제어를 위한 속도 외란 추정 시스템
진경복,이문노,신진호 한국반도체디스플레이기술학회 2012 반도체디스플레이기술학회지 Vol.11 No.3
This paper presents a velocity disturbance estimation system for the stable fine seek control using a genetic algorithm. To estimate accurately the velocity disturbance in spite of the uncertainties of fine actuator, the system utilizes an objective function to minimize the differences of the frequency characteristics between the nominal velocity control loop and the extremal velocity control loops. The objective function is considered by applying a genetic algorithm and the velocity disturbance is estimated by the measurable velocity, the adjusted velocity controller, and the fine actuator model. The proposed velocity disturbance estimation system is applied to the fine seek control system of a DVD recording device and is evaluated through the experimental results.
근대초기 절충형 한옥성당에서 나타난 건축표현체계의 변화특성에 관한 연구 -전북 화산성당의 건축적 특성과 기호학적 분석을 중심으로-
진경돈,Jin, Kyung-Don 한국건축역사학회 2001 건축역사연구 Vol.10 No.4
This paper aims at understanding the transformed characteristics of expressional system of Church architecture in Korean traditional style. Through the analysis of transformed forms and its meanings of those, this paper investigates the unique process of stylistic development of Korean traditional church architecture in early modern, 1900's. The method of this study is the analyse of them after the actual field surveys of Korean traditional churches, specially eclecticism churches as the HWSAN church and KUPODONG church, and the analysis of Semiology. Theory for Semantic Interpretation of artistic objects as an objects of art and architecture. Specially, the survey concentrates on the architectural elements(the form, the architectural structure, the material, the roof shape, the window, the door, the bell tower, the plan, etc) of eclecticism churches, especially those of HWASAN church and the analysis of semiology theory contains the research results which were studied by theorists as Charles Jencks, Umberto Eco and Juan Pablo Bonta. Acceding to analysis, Korean eclecticism churches have the unique transformation process and specific meaning of the spontaneous process of development. In the results of the semiological analysis of HWASAN church, it can be revealed clearly that transformed process of form리 characteristics of HWASAN church intented to formal originality of western Gothic church, but its form and meaning were based not on any simply imported western style but on existing system of Korean architecture.