錄星 金星振의 藝術과 生涯

이상룡 한국음악사학회 2002 한국음악사학보 Vol.29 No.-

This paper is to give a short biography of the taegu˘m 大? master, Kim So˘ng-jin 金星振 (1916-1996) made by Yi Sang-ryong 李相龍, one of his pupils. Kim So˘ng-jin was one of students majoring in large transverse flute (taegu˘m) at the Conservatory of Royal Yi Household known as Yiwangjik aakpuwo˘n yongso˘ngso 李王職雅樂部員養成所. His taegu˘m teacher was Kim Kye-so˘n 金桂善 (1891-1944), who was a member of naech'wi 內吹 at the Yiwangjik aakpu 李王職雅樂部, Royal Music Institute of Yi Household during the Japanese colonial period (1910-1945). After his graduation of the Conservatory in 1936, he was in office of Yiwangjik aakpu as a court musician of aaksu 雅樂手, and played an important role with his taegu˘m. After the Liberation in 1945 he was one of founding members of the National Classical Music Institute (Kungnip kugagwo˘n 國立國樂院), the present National Center for Korean Traditional Performing Arts, and he lived the same institute with such court musicians as Yi Chu-hwan 李珠煥, So˘ng Kyo˘ng-nin 成慶麟, Kim Ki-su 金琪洙, Kim Ch'o˘n-hu˘ng 金千興, Kim T'ae-so˘p 金泰燮, Pong Hae-ryong 奉海龍, Pak Yo˘ng-bok 朴永福, Kim Yo˘ng-yun 金永胤, and so on. Also Kim So˘ng-jin was a taegu˘m teacher at the National Conservatory of Korean Traditional Music (Kungnip Kugaksa yangso˘ngso 國立國樂士養成所). Since the establishment of the National Conservatory in 1955, he trained a great number of young generation for taegu˘m players including the present writer Yi Sang-ryong 李相龍, Cho Ch'ang-hun 趙昌薰, Cho Chae-so˘n 趙在善, Kim U˘ng-so˘ 金應瑞, Hwang Kyu-il 黃奎日, Cho So˘ng-nae 趙聖來, and so on.

대륙붕 지형을 갖는 해양의 바람응력에 대한 초기반응의 수치실험

이상룡 한국수산학회 1989 한국수산과학회지 Vol.22 No.2

대륙붕과 대륙사면을 갖는 직사각형 해양의 북쪽 일부분에서 불어오는 바람에 대한 이 해양의 초기 단계에서의 반응이 수치실험을 통하여 관찰되었으며 그 결과는 다음과 같다. 1. 전반적으로 보아 대륙붕파와 아주 유사한 파동이 발생되었으며 대륙붕을 따라 반시계방향으로 전파되었다. 2. 가장 먼저 대륙사면 밖에 중심을 두는 반시계방향의 vortex가 서쪽해안에 발생하여 해안을 따라 반시계방향으로 전파하며 그 속도는 200∼300㎞/day이다. 3. 바람응력이 끝날 즈음부터 대륙사면에 중심을 두는 일련의 vortex들이 생기나 해안을 따라 전파하며, 이 vortex들은 이 모델해양의 고유 모드중의 하나와 관련되는 것으로 생각된다. 4. 초기 단계에서의 대륙붕파의 발생은 각 모드별로 시차를 갖고 선택적으로 발달되어 전파되는 것으로 보여진다. The generation and propagation of shelf wave-like oscillations induced by local wind at a basin with continental shelf and slope are studied by a numerical experiment. Three types of vortices are generated along western boundary and they propagate along the boundaries in the counter-clockwise direction. The first vortex is generated at the early stage of wind stress and its center is located off the continental slope. The second type centered on the continetal slope is generated at about the terminating time of wind stress and follows the first one. The third, centered on continental shelf, decays so soon that its propagation pattern is hard to be identified. Each of those vortices is probably to be one of free modes of the model basin.

上部胃腸管出血의 診斷과 治療 : 食道靜脈瘤出血, 潰瘍性出血을 中心으로 Main Discussion about Hemorrhage from Esophageal Varices and Peptic Ulcer

李相龍 대한의학협회 1962 대한의학협회지 Vol.5 No.9

우리 말의 오염-잘 못 쓰이는 우리말

이상룡,Lee, Sang-Ryong 한국자연공원협회 2007 한국자연공원 Vol.82 No.-

사례 기반 추론을 이용한 규칙 기반 추론의 성능 향상

李相龍,李載泌 公州大學校 基礎科學硏究所 1994 自然科學硏究 Vol.3 No.-

본 연구에서는 사례 기반 추론을 이용하여 규칙 기반 추론의 성능을 향상시키는 CCAR모델을 제안한다. 본 모델의 특징은 규칙의 예외를 사례로 저장하고, 이것을 문제 해결을 위하여 이용하는데 있다. 문제 해결 과정은 대상 문제에 먼저 규칙기반 추론을 적용하여 근접한 답을 얻어낸 후, 규칙과 연관된 사례 라이브러리를 탐색하여 규칙의 결론을 위반하는 사례를 찾는다. 대상 문제와 사례의 유사성이 높으면 사례 기반 추론의 결론을 따르고, 그렇지 않으면 규칙 기반추론의 결론을 따른다. In this paper, we propose the CCAR(Combining Case-based And Rule-based reasoning) model for improving the performance of Rule-Based Reasoning using Case-Based Reasoning. The central idea of the model is to store an execption to the rule as a case, and utilize the case for problem solving. The process for problem solving is to apply the rules to a target problem to produce a default solution, and then search a case-memory to retrive a case which violates a conclusion of a rule. If the simility between a target problem and the selected case is high, the conclusion of a case is applied. Otherwise, the conclusion of RBR is applied.

초음파 배열 센서를 이용한 위치 추정 알고리즘 개발

이상룡,김주석,이재익 경북대학교 센서기술연구소 1995 연차보고서 Vol.1995 No.-

초음파 배열 센서 시스템은 하나의 초음파 송신부와 네 개의 초음파 수신부로 구송되어 읶으며 물체와 센서간의 거리 정보뿐만 아니라 위치 정보를 취득하기 위해 개발되었다. 제안된 배열 센서 유니트를 이용하여 감지된 물체의 위치를 계산하는 알고리즘을 개발하였으며, 센서 유니트 주변에 산재한 각종 장애물들의 분포를 파악하기 위해 국부 지도 작성 알고리즘을 개발하였다. 본 연구를 통해 개발된 위치 추정 알고리즘과 국부 지도 작성 알고리즘의 성능을 조사하기 위해 실험을 수행한 결과 본 센서 시스템은 감지 영역 내에 위치한 각종 장애물들의 위치를 정확하게 측정할 수 있으며, 서로 근접한 물체들을 분리 인식하는 기능이 우수하며, 작성된 국부 지도는 이동 로봇의 장애물 회피 경로 설정 작업에 매우 유용하게 활용될 수 있다는 사실을 알 수 있었다. The ultrasonic array sensor system, consisting of one transmitter and four receivers instead of the traditional combination of a transmitter and a receiver, is proposed to identify the location of objects. From the theoretical analysis and the experimental results, it is found that this new array sensor system could derive the information on the position of objects accurately, while the traditional sensor system could provide only the information on the distance to objects. This sensor system is used to develop a sonar-based local mapping algorithm. The local map is used to find the existence of possible gates, through which the mobile robots can pass, and to select the suitable one in order for the robots to reach the goal safely in the presence of obstacles. The performance of the proposed local map algorithm is demonstrated experimentally in a small working area with several obstacles. It is found that the quality of the resulting local map is sufficient for the avoidance of collisions between the robots and obstacles and for the selection of the suitable gate leading to the goal. It is also shown that the global map of the working area could be obtained by integrating several local maps constructed from different locations and that it matches the actual layout of the working area well.

우리 말의 오염-잘 못 쓰이는 우리말

이상룡,Lee, Sang-Ryong 한국자연공원협회 2006 한국자연공원 Vol.81 No.-

이동 로보트의 절대 자세 추정을 위한 센서 시스템의 개발

이상룡 경북대학교 산업기술연구소 1992 産業技術硏究誌 Vol.20 No.-

A landmark recognition system has been developed to solve the problem of the posture (position and orientation) identification of mobile robots running in manufacturing environments. The proposed system consists of retroreflective landmarks with circular pattern, a CCD camera, a strobe unit for illumination, an image processing board, and software. The binary image technique is adapted in this system to reduce the processing time while maintaining reasonable accuracy and reliablity. This scheme is possible because the image of landmaks is much brighter than than of other objects in the field of view when the retroflective landmarks are illuminated by strong lights from the strobe unit. The proposed system shows fairly good performance, 100-200msec measurement lead time, small positional error bound within ±1 pixel accuracy, reasonable orientation error within±1˚ accuracy.

Rhino XR-1 로보트의 운동학적 특성과 운동의 제어

이상룡 경북대학교 공과대학 1984 工大硏究誌 Vol.13 No.-

It is a big problem to reduce the sampling time so as to translate the finger tip of a robot arm along a specified path with small errors. In order to reduce this value, the time to calculate the solution of inverse kinematics, which determines the angle of each linkage for the arbitrary position and orientation of a revolute-type robot arm, must be reduced. In this paper, a simple and exact solution of the inverse kinematics of Rhino XR-1 robot was formulated by the method by the method of coordinate frame transformation for a real time control. Moreover, the algorithms, for the motion control of finger tips, in the case of po ??'o-point motion, linear translation, circular motion were formulated in order to apply ?? Rhino robot.

예술의 심미성과 이념성의 이중구조 : 러시아 아방가르드의 미학 Russian Avant-Garde

이상룡 연세대학교 인문과학연구소 1999 人文科學 Vol.80 No.-

So far, a few critics and thinkers have deigned to study and define avant-garde art, the most typical and significant phenomena of modern culture. Also from literary standpoint, critics have not paid enough attention to its essence, let alone its manifestations. There are, however, some works that shows a profound comprehension of the phenomenon in question, written form specific points of view, within particular perspectives. The aim of this paper is to single out for investigation certain social effects of avant-garde aesthetic deoctrines and considers them above all in terms of the ideological content of avant-garde poetics. The psychic state directly controlled and expresed by and ideolgy is not so much individual of collective as it is the psychic state of a group: otherwise we should have had to call it a philosophy ar a religion. Ideology, therefore, is always a social phenomenon. In the case of the avant-garde, it is a argument of self-assertion or self-defense used by a society in the strict against society in the larger sense. We might even say that avant-garde ideology is a social phenomenon precisely because of the social of antisocial character of the cultural and artistic manifestations that it sustains and expresses. In Russia this same avant-garde psychology, precisely because it is a group psychology, is here subjected to a sociological rather than to a literary, cultural, or artistic study. Therefore, the technical and plastic doctrines of the avant-garde in Russian cultural sphere is discussed primarily in terms of psychology and ideology. In Russia critics were not afraid of using barbarisms of neologisms, and they made an effort to come up with unique aesthetic and ideological concepts from the beginning of the epoch in which avant-garde at became a primary and universally important phenomenon down to the nationalistic turning point in the Revolution. On this account, the one current in Russian criticism which was obliged to give sustained and careful attention to the concept of the avant-garde was the radical, sociological.