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陳庸玉 光云大學校 1979 論文集 Vol.8 No.-
This paper presents a consideration for digital signal processing method of Korean speech recognition. First, the concepts of digital signal processing techniques are introduced, then we are discussed several speech recognition methods, especially, LPC (linear pridicted cofficients), ZCR (zero crossing rate), dynamic time warping algorithm etc. For voice/unvoice detection, ZCR algorithm are appropriated, then, for the formant frequency dicision, LPC method are very powerful and precisely. Resultly, we know that a few parameter for speech recognition are required, also necissitated for newly simple speech recognition algorithm, lastly, we are acknowoledged a necissity of very high speed microprocessor, as like ECL bit slice.
C.V.D法에 의한 鋼에의 Alumina 被覆의 Kinetics에 관하여
崔鎭一 단국대학교 1987 論文集 Vol.21 No.-
Aplication of alumina coating on various substrates were studied by chemical vapour deposition process. Experimental results showed that deposition rate increases approximately in proportion to the square root of the gas-flow velocity and favourable result was obtained with H^2/CO^2 mole ratio : 1 and A1C1^3 mole fraction : 0.03. Wear resistance and hardness of alumina coated specimens improved markedly and that of stainless steel was prominent.
한국의 민족 정체성과 통일을 위한 '열린 민족' 개념에 관한 연구
이진영 연세대학교 통일연구원 2001 통일연구 Vol.5 No.1
This article discusses concept of 'nation' in Korea, and suggests that a form of 'open nation' should be introduced for the future reunification process.In the global era, nation-state system is being eased in witnessed.Also, attributes of identity such as ethnicity, localism, gender, and religion become more important.This trend is now coincided with a democratic development of a society. Korea is a divided country and las almost 7 million overseas Koreans scattered around the world.Yet, a clear definition of the Korean nation has not been scrutinized.There are two schools in the formation of 'nation': perrenialists and modernists.Although modernist position is more persuasive in Korean case, perrenialists' view has been emphasized in North and South Korea due to the political situation.Using the modernist view of nation, a tolerant and open concept of nation should be introduced for future Korea.With this, we can achieve the goal of democratic society which embraces various identities inside the society and also includes the other Koreans such as North Koreans and Overseas Koreans.
Vertical Drain 지반의 개량효과에 관한 연구
이진수,김병익 東新大學校 工業技術硏究所 1999 工業技術硏究 Vol.5 No.-
It is recognized that many effects rely on the current improvement methods of sand drain, plastic board drain and pack drain, otherwise known as vertical drain methods, form the various stabilization methods when construction takes place on a large area of soft ground. From this point of view, this study attempts to make a comparative analysis of the change in various soil parameters prior to and after the improvement of these methods, showing the effects of the method improvement, and its applications, including the correlation between the soil parameters. The analysis is based on the results of tests and measurements of sites where various vertical drain methods were actually installed in Korea, including the sand drain method (used by the Kwangyang Iron Mill construction site) and the plastic board drain method (used by the Daebul Industrial Complex construction site, and the Kwangyang Container Wharf construction site). As the results, It was found that when regular banking was used together with a vertical drain method, the improvement degree of soft clay ground was predictable when the water content was within 20%, the in void ratio was 1.0, and when the unit weight was 1.8 t/m³, the undrained shear strength was 6 t/ m².
강진홍,차건수 경상대학교 과학교육연구소 1996 科學敎育硏究所報 Vol.16 No.1
The aim of this study is to help physical education by understanding man's physical activities correctly through a biblical view point about human being and Paul's ideas about physical education. 1. Man has not only a physical side but a spiritual side, and should be understood as a inseparable organic whole of body and soul, that is a whole person. 2. Man has regarded both body and soul holily as a whole person. 3. When we revalue and understand a human being as a whole person, we can keep health through physical activities. 4. Paul's ideas about physical education : 1) He thought highly of the process rather than the result. 2) He emphasized the importance of physical training for the holiness of soul. it's because he regard a human being as a whole person.
이진수,양우식 東新大學校 工業技術硏究所 1998 工業技術硏究 Vol.4 No.-
This study aims at investigating the stress-strain behavior characteristics (of the weathered residual granite soil with variation of the initial water content and the dry unit weight under drained and undrained conditions. Associated with the above-discribed study, isotropic compression tests and triaxial compression tests(CU,CD) with various initial water content and dry unit weight on specimens were performed. Stress-strain behavior of drained test should one from hardening to softening as over consolidated clay does whereas undrained test did hardening-constant one as sedimentary clay did regardless of the initial water content and dry unit weight.