http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
마이크로프로세서를 이용한 UTILITY CAR용 CONTROLLER 개발에 관한 연구
김경훈(Kyeong-Hun Kim),안호균(Ho-Kyun Ahn),박승규(Seung-Kyu Park),김태엽(Tae-Yeop Kim),박순구(Soon-Ku Park) 전력전자학회 1998 전력전자학술대회 논문집 Vol.- No.-
This paper describes on the development of Controller for the Utility Car using Microprocessor. The Utility Car is composed of Controller, separately excited DC motor, battery and potbox. It is easier to for a digitalized controller using microprocessor append new function than an analogized controller. The test driving of controller shows that the Utility Car travels 20 [㎞] per charge.<br/>
김경훈(Kyeong Hun Kim),황인걸(In Gurl Hwang),박영진(Young-jin Park),신현식(Hyun-shik Shin),정경훈(Kyung Hoon Chung),공상훈(Sang Hoon Kong),이교일(Kyo-Il Lee),노상도(Sang Do Noh) 한국자동차공학회 2002 한국자동차공학회 Symposium Vol.2002 No.11
In final assembly shops of automotive companies, process planning is performed concurrently before completing new design. Complex business process is inevitable to reduce development period for new cars in the manner of concurrent and collaborative engineering. Consequently engineers should compare old input with updated information and update their results an all times. Complete assembly process planner, and a process planner should provide his results for other planners in real time when many planners work together for a same shop. They have to communicate and cooperate each other continuously. In this paper, the web-based collaborative process planning system for automotive final assembly shops is developed. Using this system, savings in time and cost on process planning for final assembly are possible.
김경훈(Kyeong-Hoon Kim),서재환(Jae-Hwan Seo),박태일(Tae-Il Park),한옥규(Ouk-Kyu Han),박기훈(Ki-Hun Park),송태화(Tae-Hwa Song),박종철(Jong-Chul Park),박철수(Chul-Soo Park),강천식(Chon-Sik Kang),박형호(Hyoung-Ho Park),박남건(Nam-Gun Pa 한국육종학회 2015 한국육종학회지 Vol.47 No.3
“Cheongwoo”, a white winter wheat (Triticum aestivum L.) cultivar was developed by the National Institute of Crop Science, RDA. It was derived from the cross“Kanto75/8/Tapdong/4/Bb#1/Jangkwang//STRAMCHO/3/Suwon220/5/Suwon185/ CI12703//Kanto75///Suwon219/7/F1277” and “Keumkang” in 1998 at RDA. “Keumkang” is a semi-hard white winter wheat with high yield. And mother plant is a winter wheat with long culm length, high yield. “Cheongwoo” was evaluated as “Iksan326” in Advanced Yield Trial Test in 2007. It was tested in the regional yield trial test between 2008 and 2009. “Cheongwoo” is first whole crop wheat with long culm length, high-yield. The Heading date of “Cheongwoo” was similar to “Keumkang”. The average forage yield of “Cheongwoo” was about 14.8 ton ha-1 in dry matter in paddy field. This dry matter was higher than dry matter of “Keumkang” (13.2 ton ha-1). The cultivar had 97 cm of culm length, 1,070 spikes per m2 and it showed better rate of culm. Culm length of “Cheongwoo” were longer than “Keumkang”. This cultivar would be suitable for the area above the daily minimum temperature of -10°C in January in Korean peninsula. Our research will improve good-quality of silage by using winter cereal crops.