http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 裵英浩 (검색결과 250 건)
- 무료
- 기관 내 무료
- 유료
-
-
裵英鎬 慶一大學校 1995 論文集 Vol.11 No.1
This study describes a 1 Φ voltage controlled converter eliminating low frequency harmonics and improving power factor in the AC side. This method is increased the magnitude of fundamental component by symmetrical angle control and eliminated lower order harmonics componants by SPWM. As a result, it reduceds the numder of switching of devices and the switching losses. And also, the power factor is improved.
-
Microprocessor Speed control system에 依한 D.C Coreless Motor의 速度制御
裵英鎬 慶北工業專門大學 1982 論文集 Vol.19 No.-
The speed control of D.C servomotor was performed by using microprocessors in this paper. The motor used in this paper is D.C coreless motor which has a low-inertia and linear control characterics. The transistor chopper circuit is constituted from the driving circuit. The speed of motor is compared the binary bit counted by photo sensor in the digatal tachometer with the data which is inputed in the accumulator of microprocessors. In this experiment, speed regulation of the motor was 13.6% for open loop system, but speed regulation of the motor was improved approximately 0.2% for the close-loop system with feed back control
-
Aerobic Dancing이 運動遂行 能力에 미치는 影響
裵英浩 제주대학교 1986 논문집 Vol.22 No.-
The present investigation was carried out to find out the effects of aerobic dancing training on the functional and physical performances. Subjects were 10 high school girls in Cheju-do by random sampling. Aerobic dancing training on the above subjects was carried out 3 months by Jack Soreson's aerobic dincing routine program, and checked the changes of functional and various physical performances. The results were as follows: 1. Heat rates were decreased from 67.9 beats/min to 65.3 beats/min before and after training respectively. 2. vital capacity was increased from 2400 CC to 2860 CC. 3. Side step agility performance increased from 33.2 times/30 sec. to 36.4 times/30 sec. 4. 100m Run performance increased from 17.2 second to 16.16 second. 5. Endurance run (800m run) performance increased from 4′16″4 to 3′55″. From the above points of view, aerobic dancing program is adaptable to physical education program in various level of schools.
-
舞踊 運動에 있어서의 Kinetic melody에 關한 硏究
裵英浩 제주대학교 1978 논문집 Vol.10 No.-
Guiding a creative danceo is one of the most important parta in the dance education at an angle of essential and educational meaning of art. Accordingly, it should be practiced by conc- rete methods, presenting the possibility of dance to the first learners. This study deals with the above probems, aiming at the presentation of proper methods for guiding a creative dance. Dance is an art which explains beauty through the motion of the body. It emphasizes the skill of manipulating the action of the body. Therefore, dance should be taught following the devel- oping system of the learning material and the hierarchical system of guidance. Both of the teacher and students, however, should find problems and solve them during the learning proc- ess, and at the same time the teacher must consider the intellectual, physical and emotional condition at the learners. To accomplish the above principle thesis discusses; 1) reorganize the elements of dance learning by checking out the factors consisting dance, 2) systematize the learning material according to the school years, 3) set a model plan through the experimental study as a suggestion of the effective method of teaching, and 4) show the results of teanchg used to moidel plan. Above all, the creative dance can be available when the students simultaneously participate in it, and understand it. That will make it easier to reach the right performance.
-
體育學習 指導의 硏究 : 韓國과 日本의 體育敎育 學習 比較
裵英浩 제주대학교 1971 논문집 Vol.3 No.-
School physical education both in Korea and Japan has, until now, been conducted according to the curriculum made by the Ministry of Education. We should take it into consideration how effectively those curricula have been carried out for their specific aims. It is no exaggeration to say that, since the liberation there has been great deal of change in our physical education system. It is belived, due to a long period of foreign influences and the confusion of the Korean War, that we are somewhat backward, and rather imitative and adoptive, as opposed to creative and original, in the study and establishment of our curriculum of physical education. In order to discover how much of the curriculum has been put into practice, I intend to undertake an analysis for the purpose of comparing the present physical education in both countries. Also, the differences in working conditions for the teachers and the results of those differences will be studied. The long range objective of this study is to create a plan to improve and develop our school physical education.
-
裵英鎬 慶一大學校 1999 論文集 Vol.16 No.5
This paper proposes a three phase PWM AC/DC boost converter that is composed with MOSFET power devices, which is operated by current-controlled PWM rectifier with DSP. PWM strategy was applied to resolve the problems of existing converter control methods and to improve input current and power factor. Line current was set up to follow the reference current, and this is realized by using digital control method to control current. The results of circuit analysis and computer simulation are presented that they are capable of delivering nearly sinusoidal current waveforms with unity power factor.
-
裵永鎬,吳熙弼 충남대학교 자연과학연구소 1978 學術硏究誌 Vol.5 No.2
The impulse approximation in the perturbation theory of quantum mechanics is applied to the one dimensional harmonic oscillator system to calculate the energy transition probabilities caused by the perturbation term of Hamiltonian. Then the impulse approximation is compared to the Born approximation to provide an indication that the impulse approximation is useful for the problems where the interaction is rapid.
-
-
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
