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논문 2,079건

of railway vehicles using the internet of things in real time is recently developed. However, urban railway, which includes many stations, requires management of various monitoring data, while the absence of automatic detection technology for departure and arrival times leads to a decline in efficie
  • 페이지 6페이지
  • 가격 6,000원
  • 발행일 2019.01.17
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국비파괴검사학회
  • 저자 김헌영, 강동훈
trains as time goes on. Generally, it is called the conflict detection and resolution to adjust beforehand the distorted schedule due to a delay to original schedule. Our research is different from the state of the arts in that ours determines simultaneously the routes and the times of arrival and d
  • 페이지 7페이지
  • 가격 6,000원
  • 발행일 2019.03.01
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국철도학회
  • 저자 박범환, 김경민, 홍순흠, 김영훈
In this study, we have carried out measurement for exhaust emissions such as particulate matter (PM), nitrogen oxide and carbon oxide from main engines installed on the training ships, HANBADA and HANNARA, of Korea Maritime University. In particular, we considered the two conditions; at arrivals/dep
  • 페이지 7페이지
  • 가격 6,000원
  • 발행일 2019.03.08
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국마린엔지니어링학회
  • 저자 Jung-Sik Choi, Jae-Hyuk Choi
and easier maintenance. This paper presents a new technique for the train tracking system which uses radio signal for the train position detection. The proposed algorithm uses the phase difference of arrival of radio signal for the detection of train position. Experimental verification of the algori
  • 페이지 9페이지
  • 가격 6,000원
  • 발행일 2019.03.01
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국철도학회
  • 저자 정락교, 정상기, 조홍식, 김연수
This paper presents an approach to Back-propagation and Radial Basis Function neural network method with various training set for automatic vehicle detection from aerial images. The initial extraction of candidate object is based on Mean-shift algorithm with symmetric property of a vehicle structure
  • 페이지 9페이지
  • 가격 4,000원
  • 발행일 2009.11.30
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한원격탐사학회
  • 저자 ( Jae Young Choi ) , ( Hyoung Jong Jang ) , ( Young Kyu Yang )
training ship. The participants in this study were the captain, officer, and quarter master. We measured the ship navigator’s mental workload/performance based on ECG (Electrocardiogram), PVT (Psychomotor Vigilance Test) and NASA-TLX. The selected scenarios are arrival & departure between the ports
  • 페이지 4페이지
  • 가격 6,000원
  • 발행일 2019.03.01
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한인간공학회
  • 저자 Seung-bin Oh, Jun-Hyuk Jang, Hongtae Kim
train arrival and departure every 2~3 minutes. For this reason, if the driver does not concentrate, the passengers might feel inconvenience or it might cause an accident. This system operates in real time based on the precision location sensor and it also helps the driver with an alarm in case of fa
  • 페이지 5페이지
  • 가격 6,000원
  • 발행일 2019.03.01
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국철도학회
  • 저자 권도혁, 박종헌, 장민중, 최호, 이종명, 윤여웅
and after reassurance process by GoogLeNet-based CNN network, finally refines them more correctly and precisely(tightly) by applying saliency object detection technique. The performance improvement of the proposed human localization method, AGTLM with respect to accuracy and tightness is shown throu
  • 페이지 13페이지
  • 가격 6,000원
  • 발행일 2017.06.06
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국멀티미디어학회
  • 저자 Van Pha Than, Thanh Binh Nguyen, Sun-Tae Chung
of electric trains for speed drop and driver’s mistakes. A automatic changeover system with thyristor recently have taken under development. In the paper, it is introduced the configuration of train detection system and performance testing on automatic changeover system..Abstract 1. 서론 2. 열차검지
  • 페이지 6페이지
  • 가격 6,000원
  • 발행일 2019.03.01
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한전기학회
  • 저자 한문섭, 창상훈, 신명철
of the several steps of calculating some fundamental times, adding the trains, and adjusting the arrival and departure times. The approach has some advantages that the running time and headway are automatically calculated within the simulation software so that the feasibility of timetable can be eas
  • 페이지 8페이지
  • 가격 6,000원
  • 발행일 2019.03.07
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국도시철도학회
  • 저자 이상호, 박범환
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