http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
관성 센서와 지자계 센서를 사용한 인체 방향 추적 시스템
최호림,유문호,양윤석,Choi, H.R.,Ryu, M.H.,Yang, Y.S. 대한의용생체공학회 2011 의공학회지 Vol.32 No.2
This study proposes a human body orientation tracking system by inertial and earth magnetic sensors. These sensors were fused by indirect Kalman filter. The proposed tracking system was configured and the filter was implemented. The tracking performance was evaluated with static and dynamic tests. In static test, the sensor was fixed on the floor while its static characteristics was analyzed. In dynamic test, the sensor was held and moved manually for 30 seconds. The dynamic test included x, y, z axis rotations, and elbow flection/extension motions that mimic drinking. For these dynamic motions, the tracking angle error was under $4.1^{\circ}$ on average. The proposed tracking method is expected to be useful for various human body motion analysis.
김제남(J. N. KIM),최호림(H. R. Choi),유문호(M. H. Ryu),김남균(N. G. Kim) 한국재활복지공학회 2010 한국재활복지공학회 학술대회논문집 Vol.2010 No.11
In this paper, we present the design of automated olfactory identification test system for mass screening, which is simple, rapid, accurate and low-cost. The automation is implemented by RFID (radio frequency identification) technology. The system consists of DI (user interface) system based on embedded computer, RFID reader system, odor samples and odor sample holder. A prototype is made according to the proposed design. The accuracy of the RFID reading is tested on the prototype. The feasibility is shown by olfactory threshold test and 16 odor identification test for 18 health subjects.