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GLOBAL REPORT IEC TC 59/SC 59F/WG 5 회의 참관기 - 청소로봇, 국제표준화 출발선상에 서다 -2011년 6월 중국 Suzhou에서 3일간 열려
임성수,Im, Seong-Su 기술표준원 2011 기술표준 Vol.115 No.-
지능형 로봇의 파일로 상품인 청소로봇은 이미 시장 진입단계로 접어들었다. 특히 청소로봇에 대한 성능평가 국제표준은 한국의 국가표준을 기초로 2012년 표준 제정 작업이 진행되고 있다. WG 5 회의에 IEC SC 59F/ WG 5 컨비너 자격으로 참가했던 지능형로봇 표준포럼 성능/안전성 분과위원장인 임성수 경희대학교 교수의 참관기를 싣는다.
임성수 국방부군사편찬연구소 2019 군사 Vol.- No.111
Suwonbu was the biggest town in Gyeonggi area around the doseong and strategic point located on the way(大路) to Seoul in Samnam. After the 17th century, Gunchong(軍總) was increased so much as the military importance of Suwonbu was weighed on. In comparison with Gunyeok resources, which means, the military service manpower, there were lots of Gunchong and Cheopyeok(疊役) became the biggest problems in Gunyeok management. After Suwonbu was changed into Hwaseong in the late 18th century, a part of military amount was reduced and opposing amount was also reduced by the order of Jeongjo, but fundamental problem of excessive Gunchong of Suwonbu had not been solved. After Jangyongyeong was broken, the supports of soldiers and finance were stopped around there and it was more difficult to manage Gunyeok of Suwonbu. The problems of Gunyeok that had been accumulated for a long time were shown by various aspects in the whole 19th century. As a part of rich classes was out of the Gunyeok burden by offering bribe, the pain of remained poor people, was increased. Therefore, Dongpoje started to be fulfilled generally by the order of Heungseondaewongun in the 6th year of Gojong(1869). Dongpoje was the method to reduce the burden of people while maintaining existing Gunchong and letting Yangban who are noble class and rich classes who were excluded from Gunyeok pay Gunpo. Dongpoje was fulfilled by the method to evenly oppose Gunchong arranged to Suwonbu to hochong investigated newly. Also, while responsibilities in Gunpo collection were given to each unit of town, it’s promoted to collect Dongpo stably. In the other hand, autonomous management of town unit was guaranteed and communal cooperation was induced. In the area where Dongpoje was fulfilled, Yangban classesㆍrich classes, and general people were cooperative and stable Gunyeok could be managed by unit of town. Those results are judged to a decisive opportunity to expand the management of Dongpoje nationally by the court, fulfill Hopoje. 수원부는 도성을 둘러싼 경기 지역에서 제일가는 大邑이자 삼남에서 서울로 향하는 大路에 위치한 군사적 요충지였다. 17세기 이후 수원부는 군사적 중요성이 부각되면서 軍總이 큰 폭으로 증가하였다. 군역 자원에 비해 군총이 많은 상황이 되면서 疊役이 군역 운영의 가장 큰 문제로 대두되었다. 18세기 말 수원부가 화성으로 변경된 뒤에 정조의 전교에 따라 군액이 일부 감액되고, 납부하던 부과액도 줄었지만, 수원부가 가지고 있던 근본적인 과다한 군총의 문제는 해결하지 못하였다. 그나마 장용영이 혁파된 뒤에는 인근 지역에서 지원하던 군병들과 재정 지원이 중단되면서 수원부의 군역 운영은 더욱 어려운 상황이 되었다. 호총을 훨씬 초과할 정도로 과도하게 설정된 군총은 특정 호와 소민들에게 심대한 부담을 줄 수밖에 없는 구조였고, 이러한 불합리한 군역 운영은 19세기 중반까지도 지속되었다. 오랜 기간 누적된 군역 문제는 19세기 전반 黃口簽丁ㆍ白骨徵布 등의 다양한 양상으로 표면화되었다. 여기에 일부 부호층이 뇌물을 주고 군역 부담에서 빠져나가면서 남은 빈잔한 백성의 고통은 가중되어 갔다. 이에 고종 6년(1869) 흥선대원군의 지시에 따라 전격적으로 동포제가 시행되었다. 동포제는 기존 군총을 유지하되, 군역에서 제외되었던 양반층과 부호층에게 모두 군포를 납부하게 하면서 소민들의 부담을 줄여주는 방식이었다. 동포제 시행으로 군포를 납부하는 대상이 늘어나면서 호당 납부액이 감소하였다. 동포제는 수원부에 배정된 군총을 새로 조사한 호총에 균등하게 부과하는 방식으로 실행되었다. 또한 군포 징수의 책임을 각 마을 단위에 부여하면서 동포의 안정적인 징수를 도모하는 한편, 마을 단위의 자체적인 운용을 보장하여 공동체적 협력을 유도하였다. 수원부에서 동포제가 시행된 지 약 2년이 지난 고종 8년(1871)에는 전국적으로 호포제가 시행되었다. 동포제가 시행된 지역에서는 양반층ㆍ부호층과 소민들이 협력하여 마을 단위로 안정적인 군역 운영을 유지해 나갈 수 있었다. 이러한 결과는 조정에서 동포제적 운영을 전국적으로 확대하게 되는, 즉 호포제를 시행하는 결정적인 계기가 되었다고 판단된다.
Optimizing Food Processing through a New Approach to Response Surface Methodology
임성수 한국축산식품학회 2023 한국축산식품학회지 Vol.43 No.2
In a previous study, ‘response surface methodology (RSM) using a fullest balanced model’ was proposed to improve the optimization of food processing when a standard second-order model has a significant lack of fit. However, that methodology can be used when each factor of the experimental design has five levels. In response surface experiments for optimization, not only five-level designs, but also three-level designs are used. Therefore, the present study aimed to improve the optimization of food processing when the experimental factors have three levels through a new approach to RSM. This approach employs three-step modeling based on a second-order model, a balanced higherorder model, and a balanced highest-order model. The dataset from the experimental data in a three-level, two-factor central composite design in a previous research was used to illustrate three-step modeling and the subsequent optimization. The proposed approach to RSM predicted improved results of optimization, which are different from the predicted optimization results in the previous research.
임성수 한국유기농업학회 2016 한국유기농업학회지 Vol.24 No.2
To internalize climate-related external costs from agricultural production and food consumption Pigou taxes and carbon credits increase private costs for food. Voluntary GHG reduction program for carbon-neutral food can be advantageous over such policy measures since they avoid higher food prices for the poor. The pilot project of low-carbon agriculture certification system is to reduce GHG emissions from agricultural production and enhance the competitiveness of domestic agricultural products. This study examines producers’, distributors’, and consumers' perceptions of the low-carbon agriculture certification system and analyzes alternatives to promote the low-carbon certificated agricultural products.
遲延再植 時 齒根處理에 따른 齒周組織의 治癒에 關한 硏究
김종여,김종수,김용기,임성수 大韓小兒齒科學會 1998 大韓小兒齒科學會誌 Vol.25 No.1
The purpose of this study was to analyze comparatively the effect of various root pretreatments prior to delayed replantation. Total 6 beagle dogs were used for the experiment and 8 teeth per each animal were treated by several prepared regimens before replantation. After 3 & 6 weeks of experimental periods, animals were sacrificed by perfusion method. The results obtained form the present study can be summarized as follows: 1. All root pretreatment regimen used in this experiment showed effectiveness in the periodontal repair of delayed replanted teeth. 2. The teeth treated by the regimen of stannous fluoride combined with tetracycline revealed more favorable tissue response and less frepuent root resorption or ankylosis than other groups. 3. The long term effect of Group Ⅳ-regimen seems to be worth further study since the result at 6-weeks showed the significant progress in periodontal healing when compared to 3-week result which was not indicated in any other group.
실험계획을 통한 품질향상에의 반응표면적 접근방법: 다구찌 Parameter Design 방법에의 대안
임성수 高麗大學校統計硏究所 1995 應用統計 Vol.10 No.-
실험의 계획과 분석을 통하여 공정과 제품의 품질을 설계(designing quality into processes and products)하고자 하는 다구찌(田口. Genichi Taguchi)의 방법론은 1980년이래 미국을 비롯한 서구사회에서도 많은 주목을 받아왔고, 다수의 품질관리자와 엔지니어들에 의해서 수용, 실천되어 왔다. 그러나, 다구찌의 철학과 공헌은 널리 인정되고 있지만, 그의 방법론은 여러 통계학자들에 의하여 비판되고 있고, 여러 논쟁들을 통하여 그의 방법론에의 대안들이 제시되어 왔다. 여기서는 다구찌 parameter design 방법에의 대안으로 실험설계와 자료분석에 있어서 보다 효율적이며 효과적인 반응표면적 방법을 소개한다. The Taguchi approach to designing quality into processes and products has received much attention in the West since 1980 and has been used by many quality managers and engineers. However, though Taguchi's Philosophy and contributions have been widely recognized, some statisticians criticized the methodological aspects of his approach and proposed alternatives to his methodology. In this article, as an alternative to the Taguchi parameter design method, a response surface approach is introduced that is more efficient and effective in experimental design and data analysis.