반복 학습 제어의 수렴 특성에 관한 연구

박광현,변증남,Park, Kwang-Hyun,Bien, Z. Zenn 대한전자공학회 2001 電子工學會論文誌-SC (System and control) Vol.38 No.4

본 논문에서는 반복 학습 제어의 수렴 특성에 대해 다룬다. 우선, 기존의 ${\lambda}$-노옴을 사용하여 반복 학습 법칙의 수렴성을 증명한 것과는 달리 상한노옴(sup-norm)을 사용한 수렴성 증명방법을 보인다. 또한, 구간화된 학습 방법을 사용한 반복 학습 법칙을 제안하고, 임의의 시간구간에 대해 상한노옴 관점에서 출력 오차의 단조감소적 수렴 특성을 얻을 수 있음을 보인다. 마지막으로, 제안한 구간화된 학습 방법에서의 나누어진 시간 구간이 학습 이득값에 의해 영향을 받는다는 것을 보이고, 적절한 학습 이득값을 선택함에 따라 학습 속도가 증가함을 보인다. 제안한 반복 학습 법칙의 유효성을 보이기 위하여 두 가지 수치 예를 보인다. In this paper, we study the convergence property of iterative learning control (ILC). First, we present a new method to prove the convergence of ILC using sup-norm. Then, we propose a new type of ILC algorithm adopting intervalized learning scheme and show that the monotone convergence of the output error can be obtained for a given time interval when the proposed ILC algorithm is applied to a class of linear dynamic systems. We also show that the divided time interval is affected from the learning gain and that convergence speed of the proposed learning scheme can be increased by choosing the appropriate learning gain. To show the effectiveness of the proposed algorithm, two numerical examples are given.

시각과 청각 자극이 운동수행능력에 미치는 영향

박광현,김유민,김현아,서한빛,손원빈,송은지,신수진,안하림,이충정,조민옥,김민희,Park, Kwang-Hyun,Kim, Yu-Min,Kim, Hyun-A,Seo, Han-Bit,Son, Won-Bin,Song, Eun-Ji,Shin, Su-Jin,Ahn, Ha-Rim,Lee, Choong-Jung,Cho, Min-Ok,Kim, Min-Hee 대한고유수용성신경근촉진법학회 2016 PNF and Movement Vol.14 No.2

Purpose: The purpose of this study was to investigate the effects of visual and auditory stimulation on the ability to perform exercise. Methods: One hundred twenty subjects were randomly divided into four groups (Green light and Fast tempo music, GF; Green light and Slow tempo music, GS; Red light and Fast tempo music, RF; and Red light and Slow tempo music, RS). One of either two visual stimuli or one of two auditory stimuli were applied to each group. The experiment was conducted randomly twice in two environments: one had visual and auditory stimuli and one had no stimulation. Muscle strength, grip, endurance, quickness, agility, concentration, and balance were measured to determine the ability to perform exercise. Results: Significant differences were found in the muscle strength of the participants who were exposed to the auditory factor and the interaction of visual and auditory factors. In endurance, significant differences were found in all of the factors: visual, auditory, and the interaction of visual and auditory. In quickness, agility, and balance ability there were significant differences in the visual factor. In concentration, there was a significant difference in the auditory factor. Conclusion: Visual stimuli, auditory stimuli, and their interaction influenced the ability to perform exercise. These facts imply that providing the proper environmental stimulation is important to increase the ability to perform during exercise.

마이크로 프로세서를 이용한 손 발 오염감시기 제어부의 설계 개발연구

박광현,배현덕 ( Kwang Hyun Park,Hyeon Deok Bae ) 충북대학교 산업과학기술연구소 1990 산업과학기술연구 논문집 Vol.4 No.2

Abstract_Roman The environmental hazard facilities and nuclear facilities which treat rad- ioactive materials are being increased continuously, and many health physics equipments are also needed in these facilities but most of the equipments are importe

한옥 공소에 있어서 엇간잡이에 따른 추녀의 결구방식

박광현(Park, Kwang-Hyun),김미연(Kim, Mi-Yeon),김태영(Kim, Tai-Young) 대한건축학회 2010 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.30 No.1(계획계)

환경설계를 통한 범죄예방 및 개선방안

박광현(Kwang-Hyun Park) 한국디지털콘텐츠학회 2017 한국디지털콘텐츠학회논문지 Vol.18 No.4

This study is to find out empirically how the fear of crime is affected by the level of recognition of people. CPTED elements including natural surveillance, access control, utilization enhancement, territoriality securement, etc. Safety of residents could be considered and then increased when we plan, design, and operate a city. In Korea, CPTED is currently being applied to every town. However, it is not systemized and neither efficient, for there are no constraint provisions, and the foreign cases are not specifically customized to the current situation of the country. This study, therefore, aims to find the limits from analyzing related laws and regimes, administrative regulations, and applied cases, and to deduct improvement plans based on examined foreign cases.

인공지능과 지식재산권

박광현(Park, Kwang-Hyun) 한국정보기술학회 2018 Proceedings of KIIT Conference Vol.2018 No.11

부동산의 제3자간 명의신탁에 관한 대법원의 판례평석

박광현(Kwang-Hyun, Park) 한국컴퓨터정보학회 2016 한국컴퓨터정보학회 학술발표논문집 Vol.24 No.2

형법 제33조의 법적구조에 관한 입법론적 연구

박광현 ( Kwang Hyun Park ) 제주대학교 법과정책연구소 2012 法과 政策 Vol.18 No.2

현행 형법 제33조는 일정한 신분범을 실현하는데 있어서 신분 있는 자와 신분 없는 자가 함께 공범으로 관여되었을 경우에 신분 없는 자를 예외적으로 처벌하는 규정으로서 처벌범위를 확대하고 있다. 신분범에 있어서는 신분이라는 개념이 매우 중요한 의의를 갖는데 신분이 있음으로써 범죄가 성립되거나 그 형이 가감되기도 하며 또는 신분에 의해 행위의 위법성이 조각되거나 책임이 조각되거나 면제되는 경우도 있기 때문이다. 그러나 우리 형법은 신분에 관한 개념정의가 없어 이에 관하여 학설과 판례에 일임하고 있다. 특히 형법 제33조는 입법과정에서 외국의 입법례를 많이 참조하였는데 그 규정형식과 내용이 독일형법 제28조나 일본형법 제65조와는 매우 다르며 규정의 불명확성으로 인하여 해석에 있어서 다양한 학설이 주장되고 있다. 이러한 문제인식 하에 신분 및 형법 제33조의 법적구조를 살펴본 후 개선방안으로써 입법론을 제시하고자 한다. Criminal Act Article 33 provides that "To a person who collaborates in the commission of a crime in which person`s status is an element, the provisions of the preceding three Articles shall apply even though that person lacks such status: Provided, That when the severity of a punishment varies with the accused`s status, the heavier punishment shall not be imposed on that person who lacks such status" Complicity and Status deals with the problems of how one who restrains status and the other who doesn`t should be treated respectively, who are in the relation of complicies, especially in the case when the formation of the amount of punishment is influenced by the status. As to the issue of accomplice and status, our criminal law has no detailed provisions except for those of article 33. This thesis is aimed at studying problems on accomplice and status in the criminal law. As to the issue of accomplice and status, our criminal law has no detailed provisions except for those of article 33, where "To a person who collaborates in the commission of a crime of which another`s status is an element, the provisions of the preceding three articles shall apply even though he lacks such status, but when the severity of a punishment varies with the accused`s status, the more severe punishment shall not be imposed on him who lacks such status", is stated. Since our criminal law has no specific provisions about the concept of status, the things in detail are forced to be based on the theories and judicial precedents, Therefore the problems on accomplice and status has been known as the most complicated and difficult field. How to define the concept of status is first problem. The common opinion of the concept of status include only the continuative element, but new opinion include even temporary and psychological elements, Second, how to classified the status is, The common opinion of the past classified the status into the constitutive and the adjustable, and it also approved the joint operation and the individual operation. But, why reasonable it is? Ans there are many controversial points on Article 33. One of them is the disproportion in weighing of offense between the main text and the proviso. It is that the accomplices in the main text are punished more seriously than those of in the proviso without any apparent reasons. Another of them is illegal status and accomplice, responsible status and accomplice, double-statused criminal and accomplice, negative status and accomplice. Article 33 of the criminal law seems desirable to be amended in the following way. In the crime concerned with the relation of status the purnishment may be reduced if one who doesn`t retain status in stignated or abetted the other who does, In crimes whose punishment can be added, reduced, or expiated respectively according to the status, the condition is applied only to one who retain status, not to the other who doesn`t, when the latter improve. As human`s modes of life become more complicated and pluralized, crime patterns are tending to become more intellectual and collectivized. Therefore, it is natural that the criminal development should be demanded. Especially as the criminal collectivization is more vicious than individual actions, the social dangerous condition is increasing gradually, and the establishment of special legislation system to cope with the problem and the classification of a principal culprit and complicity in the punitive appearances are appearing as important problems. With this as the problem on the essence of complicity is the most important theme through all the theory of criminal law and a debater`s views of the criminal law or of his philosophy manifest their theoretical opposition through interaction, it is a very difficult problem to establish a reasonable theory a after grasping the classification, Anyway, when we consider the increase of criminal patterns of complicity and the relative importance of its criminal theory, besides a reasonabe theoretical system and establishment of the legislative system, a new theory of the positive law interpretation must be studied and reviewed carefully.

사이버 공간에서의 ‘잊혀질 권리’

박광현(Kwang-Hyun, Park) 한국컴퓨터정보학회 2015 한국컴퓨터정보학회 학술발표논문집 Vol.23 No.2

완도대교 제안설계 - 3주탑 사장교

박광현(Kwang Hyun Park),김해수(Hae Soo Kim),김병삼(Byung Sam Kim),박장우(Chang Woo Park) 한국강구조학회 2005 韓國鋼構造學會誌 Vol.17 No.4